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Radiolaria (radiolarian)
Taxonomy
Radiolaria was named by Müller (1858). It is extant.
It was reranked as the subclass Radiolaria by Loeblich and Tappan (1961) and Zügel (1997).
It was assigned to Reticularea by Loeblich and Tappan (1961); to Rhizaria by Adl et al. (2005); to Actinopoda by Zügel (1997), Buckman and Aitchison (2001), Sepkoski (2002), Wang et al. (2003) and Maletz and Bruton (2008); and to Retaria by Ishitani et al. (2011).
It was reranked as the subclass Radiolaria by Loeblich and Tappan (1961) and Zügel (1997).
It was assigned to Reticularea by Loeblich and Tappan (1961); to Rhizaria by Adl et al. (2005); to Actinopoda by Zügel (1997), Buckman and Aitchison (2001), Sepkoski (2002), Wang et al. (2003) and Maletz and Bruton (2008); and to Retaria by Ishitani et al. (2011).
Subtaxa
Actinommura, Adamas, Amphicentria, Amphicraspedum, Anthocyrtium, Archiphormis, Archipiliacea, Artocyrtis, Astractinium, Cancellientactinia, Carposphaeridium, Caryosphaera, Cavasphaera, Cenellipsis, Cenodiscus, Ceratastrum, Ceratoclathrulum, Cessipylorum, Challengeriacea, Chilomma, Choenicosphaera, Clathrocircus, Clathrocorona, Clavata, Coccodiscacea, Collodaria, Copiconica, Cornutanna, Cornutellium, Corythomelissa, Cromyatractus, Cromyechinus, Crucidiscus, Cryptoprora, Cubosphaera, Cyrtidosphaera, Cyrtophormis, Dictyocodon, Dictyospyrella, Dictyospyrissa, Diploplegma, Dipospyris, Dizonium, Druppatractona, Drymyomma, Dystympanium, Ectoactinia, Ehrenbergia, Ethmosphaeracea, Euphysetta, Guangxitrisphaera, Guttacapsa, Gyrosphaera, Halicapsa, Haploplus, Haplopolaris, Hapolpolus, Hataina, Heliaster, Heliosestilla, Helminentactinia, Hemisphaera, Hexalastrum, Hexaspyridium, Hexastylidium, Hymenastromma, Labyrinthosphaera, Lamprodiscus, Lithamphora, Litheliacea, Lithocampium, Lithocannosphaeropsis, Lithocorythium, Lithomitrella, Lithopilium, Lithotympanium, Lynchnocanella, Mazosphaera, Microlecitos, Neoaspiculum, Nyfrieslandia, Octalacorys, Odontosphaera, Palaeolithochytris, Palamphimorphium, Paleocenosphaera, Palhindeolithus, Panartus, Papinochium, Parafollicucullinoides, Pentalacorys, Pentinastrum, Peridium, Peripanartus, Peritiviator, Pheodaria, Plagoniacea, Plagoniscus, Polycystina, Praespongocoelia, Priscilatentidiota, Prismatium, Protocystis, Protosegmentum, Prunulum, Pseudostaurosphaera, Psilomelissa, Pteractis, Pylosphaera, Retientactinosphaera, Rotasphaeracea, Russirad, Sanctipaulelum, Saturnulus, Schizomma, Sethocorys, Sethodisculus, Soreuma, Spirillina, Spirocapsa, Spongocyrtis, Spongodruppa, Spongopila, Spumellaria, Staurosphaerella, Stichopera, Stichopilidium, Stichopodium, Stichopterygium, Stomatosphaera, Stylactis, Stylotrochus, Tepka, Tessarastrum, Tessarospyris, Tetracorethra, Tetraedroclathrum, Thalassoplancta, Thallassosphaeracea, Thamnospyris, Theoconus, Theosyringium, Trigonactinium, Ulcundia, Veles, Xiphatractylis, Zygospyris
Synonyms
|
Synonymy list
| Year | Name and author |
|---|---|
| 1858 | Radiolaria Müller |
| 1890 | Diploplegma Hinde |
| 1890 | Diploplegma cinctum Hinde |
| 1892 | Cenellipsis areolata Rüst |
| 1892 | Cenellipsis cepaeformis Rüst |
| 1892 | Cenellipsis citrus Rüst |
| 1892 | Cenellipsis curvatoporata Rüst |
| 1892 | Cenellipsis cypridina Rüst |
| 1892 | Cenellipsis diversipora Rüst |
| 1892 | Cenellipsis multiplex Rüst |
| 1892 | Cenellipsis perovalis Rüst |
| 1892 | Cenellipsis rectipora Rüst |
| 1892 | Cenellipsis reticulosa Rüst |
| 1892 | Cenodiscus intermedius Rüst |
| 1892 | Cenodiscus nummularis Rüst |
| 1892 | Cenodiscus primordialis Rüst |
| 1892 | Cornutanna Rüst |
| 1892 | Cornutanna dilatata Rüst |
| 1892 | Cornutanna macropora Rüst |
| 1899 | Cenellipsis favosa Hinde |
| 1899 | Cenellipsis scitula Hinde |
| 1899 | Cenellipsis setosa Hinde |
| 1923 | Carposphaeridium Chapman |
| 1936 | Choenicosphaera Ruedemann and Wilson |
| 1960 | Ceratoclathrulum Deflandre |
| 1960 | Lithocannosphaeropsis Deflandre |
| 1961 | Radiolaria Loeblich and Tappan |
| 1966 | Palamphimorphium Ters and Deflandre |
| 1966 | Papinochium Ters and Deflandre |
| 1973 | Paleocenosphaera Nazarov |
| 1991 | Helminentactinia Li |
| 1992 | Clavata Feng |
| 1992 | Ectoactinia Liu |
| 1993 | Guangxitrisphaera Wang and Kuang |
| 1995 | Hemisphaera Li |
| 1995 | Palaeolithochytris Li |
| 1995 | Ehrenbergia Liu |
| 1997 | Radiolaria Zügel |
| 2001 | Radiolaria Buckman and Aitchison p. 363 |
| 2002 | Caryosphaera Sepkoski |
| 2002 | Cenellipsis Sepkoski |
| 2002 | Cenodiscus Sepkoski |
| 2002 | Cessipylorum Sepkoski |
| 2002 | Diploplegma Sepkoski |
| 2002 | Paleocenosphaera Sepkoski |
| 2002 | Radiolaria Sepkoski |
| 2003 | Radiolaria Wang et al. p. 130 |
| 2005 | Radiolaria Adl et al. p. 401 figs. Table 1 |
| 2008 | Radiolaria Maletz and Bruton p. 1186 |
| 2011 | Radiolaria Ishitani et al. p. 38 |
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If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.
Subcl. Radiolaria Müller 1858 [radiolarian]
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G. Actinommura Haeckel 1887
G. †Anthocyrtium Haeckel 1887
Superfm. Archipiliacea Haeckel 1881
+
Fm. Artophormidae Haeckel 1881
+
G. †Anthocorys Haeckel 1882
+
Subg. Anthocorys (Cyrtocorys) Haeckel 1887
+
Anthocorys (Cyrtocorys) mitra Haeckel 1887
Invalid names: Anthocorys (Cyrtocoris) Haeckel 1881 [replaced]
Fm. Aulosphaeridae Haeckel 1862
+
Subfm. Campbellellinae Loeblich and Tappan 1961
+
Invalid names: Auloniinae Campbell 1954 [replaced]
Fm. Stichoperidae Haeckel 1881
+
Invalid names: Podocampida Haeckel 1887 [synonym], Stichocyrtida Haeckel 1881 [synonym], Stichopiliidae Frizzell 1951 [synonym], Tetracyrtida Haeckel 1881 [synonym], Triacartidae Campbell 1954 [synonym]
G. †Cancellientactinia Obut and Shcherbanenko 2008
+
†Cancellientactinia acifera Obut and Shcherbanenko 2008
G. †Cavasphaera Won and Iams 2015
+
†Cavasphaera diversa Won and Iams 2015
†Cavasphaera inaequalis Won and Iams 2015
Superfm. Challengeriacea Murray 1876
+
Fm. Lirellidae Loeblich and Tappan 1961
+
G. Lirella Ehrenberg 1872
+
Invalid names: Beroetta Cleve 1899 [synonym], Cadium Bailey 1856 [synonym]
Invalid names: Cadiidae Borgert 1910 [replaced]
G. Clathrocircus Haeckel 1882
G. Clathrocorona Haeckel 1882
Superfm. Coccodiscacea Haeckel 1862
+
Fm. Ommatodiscidae Stöhr 1880
+
Subfm. Flustrellinae Campbell 1954
+
G. Flustrella Ehrenberg 1838
+
Subg. Flustrella (Discospirella) Loeblich and Tappan 1961
+
Invalid names: Flustrella (Discospira) Haeckel 1862 [replaced]
Subg. Flustrella (Perispirella) Loeblich and Tappan 1961
+
Invalid names: Flustrella (Perispira) Haeckel 1881 [replaced]
Flustrella concentrica Ehrenberg 1839
Invalid names: Trematodiscus Haeckel 1860 [objective synonym]
Invalid names: Euchitoniidae Haeckel 1882 [synonym]
Or. Collodaria Haeckel 1881
+
Fm. Collosphaeridae Müller 1858
+
G. Buccinosphaera Haeckel 1887
G. Collosphaera Müller 1855
G. Otosphaera Haeckel 1887
G. Polysolenia Ehrenberg 1872
+
Polysolenia setosa Ehrenberg 1873
Invalid names: Acrosphaera Haeckel 1881 [objective synonym]
G. Siphonosphaera Müller 1858
+
Siphonosphaera paraphoros Matsuzaki and Suzuki 2014
†Siphonosphaera streptosiphonia Ruedemann and Wilson 1936
Siphonosphaera tubulosa Müller 1858
Fm. Sphaerozoidae Haeckel 1862
+
G. Belonozoum Haeckel 1887
G. Collozoum Haeckel 1862
G. Raphidozoum Haeckel 1862
G. Sphaerozoum Meyen 1834
+
†Sphaerozoum minutum Ruedemann and Wilson 1936
Invalid names: Sphaerozoum patulum Hinde 1890 [nomen dubium], Sphaerozoum priscum Hinde 1890 [nomen dubium]
Fm. Thalassosphaeridae Haeckel 1862
+
G. Thalassosphaera Haeckel 1862
G. Thalassoxantium Haeckel 1881
G. †Copiconica
G. Cornutellium Haeckel 1882
G. †Cromyatractus Haeckel 1887
G. Cromyechinus Haeckel 1882
G. †Cubosphaera Deflandre and Deflandre-Rigaud 1958
G. †Cyrtophormis Haeckel 1887
G. Dictyocodon Haeckel 1882
G. Dipospyris Haeckel 1887
G. Drymyomma Jørgensen 1900
Superfm. Ethmosphaeracea Haeckel 1862
+
Fm. Actinommidae Haeckel 1862
+
G. Acanthosphaera Ehrenberg 1859
+
†Acanthosphaera austriaca Kozur and Mostler 1979
†Acanthosphaera cyclocera Deflandre 1960
†Acanthosphaera dodecaspinosa Aberdeen 1940
†Acanthosphaera echinus Duan 1984
†Acanthosphaera grandispinosa Aberdeen 1940
Acanthosphaera haliphormis Ehrenberg 1862
†Acanthosphaera hirsuta Aberdeen 1940
†Acanthosphaera microspinosa Aberdeen 1940
†Acanthosphaera minuta Ruedemann and Wilson 1936
†Acanthosphaera mocki Kozur and Mostler 1979
†Acanthosphaera perspinosa Ruedemann and Wilson 1936
†Acanthosphaera polygonophora Deflandre 1960
†Acanthosphaera robusta Ruedemann and Wilson 1936
Invalid names: Acanthosphaera antiqua Hinde 1890 [nomen dubium], Acanthosphaera australis Hinde 1899 [nomen dubium], Acanthosphaera entactinia Rüst 1892 [nomen dubium], Acanthosphaera etheridgei Hinde 1899 [nomen dubium], Acanthosphaera laxa Hinde and Fox 1895 [nomen dubium], Acanthosphaera macracantha Rüst 1892 [nomen dubium]
G. Actinomma Haeckel 1862
+
Actinomma boreale Cleve 1899
†Actinomma davisensis Pessagno 1976
†Actinomma frigida Kiessling 1999
†Actinomma interessanta Kiessling 1999
†Actinomma ishidai Sashida and Uematsu 1996
Actinomma leptodermum Jørgensen 1899
†Actinomma longinggapensis Kiessling 1999
†Actinomma matsuokai Sashida and Uematsu 1996
†Actinomma siciliensis Kito and De Wever 1994
†Actinomma tochidaniensis Sashida and Uematsu 1996
†Actinomma verwirra Kiessling 1999
Invalid names: Actinomma schaebenholzianum Rüst 1892 [nomen dubium]
G. †Bolena Hull 1997
G. Carposphaera Haeckel 1881
+
†Carposphaera aberdeenae Riedel 1963
†Carposphaera equalis Aberdeen 1940
Invalid names: Carposphaera infracrinita Rüst 1892 [nomen dubium], Carposphaera jejuna Rüst 1892 [nomen dubium], Carposphaera macractinia Rüst 1892 [nomen dubium], Carposphaera magna Rüst 1892 [nomen dubium], Carposphaera nana Hinde 1899 [nomen dubium], Carposphaera pygmaea Rüst 1892 [nomen dubium]
G. Cromyosphaera Haeckel 1881
+
†Cromyosphaera rotiforme Pulfrey 1932
Invalid names: Cromyosphaera alternans Rüst 1892 [nomen dubium], Cromyosphaera distans Rüst 1892 [nomen dubium], Cromyosphaera eminens Rüst 1892 [nomen dubium], Cromyosphaera frequens Rüst 1892 [nomen dubium], Cromyosphaera petschorae Rüst 1892 [nomen dubium], Cromyosphaera prisca Rüst 1892 [nomen dubium], Cromyosphaera radiata Rüst 1892 [nomen dubium]
G. Elatomma Haeckel 1887
G. †Haliommetta Haeckel 1887
G. Mallanites O'Dogherty 1994
G. †Perispongidium Haeckel 1881
G. Prunopyle Dreyer 1889
G. Pseudacanthosphaera O'Dogherty 1994
G. Sphaeropyle Dreyer 1889
+
Sphaeropyle langii Dreyer 1889
Invalid names: Sphaeropyle dreyeri Rüst 1892 [nomen dubium], Sphaeropyle entostoma Rüst 1892 [nomen dubium], Sphaeropyle eurystoma Rüst 1892 [nomen dubium], Sphaeropyle laevis Rüst 1892 [nomen dubium], Sphaeropyle multangularis Rüst 1892 [nomen dubium]
G. Spongoplegma Haeckel 1882
+
†Spongoplegma australe Hinde 1899
†Spongoplegma brevisphaera Aberdeen 1940
†Spongoplegma longispinosa Aberdeen 1940
Invalid names: Spongoplegma priscum Hinde 1890 [nomen dubium]
G. Staurosphaera Haeckel 1881
+
†Staurosphaera amplissima Foreman 1973
†Staurosphaera antiqua Rüst 1885
†Staurosphaera crassispina Ruedemann and Wilson 1936
†Staurosphaera fluegeli Kozur and Mostler 1979
†Staurosphaera ornata Hinde 1899
†Staurosphaera rotunda Aberdeen 1940
†Staurosphaera sancta Ruedemann and Wilson 1936
Invalid names: Staurosphaera fragilis Rüst 1892 [nomen dubium], Staurosphaera quadrangularis Rüst 1892 [nomen dubium], Staurosphaera setispina Rüst 1892 [nomen dubium]
G. Staurosphaeretta Squinabol 1904
G. †Stauroxiphos Haeckel 1887
G. Stuermeria Deflandre 1964
G. †Thaisphaera Sashida and Igo 1992
G. Thecosphaera Haeckel 1881
+
†Thecosphaera hexpenetrata Aberdeen 1940
†Thecosphaera sexactis Rüst 1892
Invalid names: Thecosphaera sicula Rüst 1892 [nomen dubium]
G. Thecosphaerella Haeckel 1887
Invalid names: Actinomminae Takahashi 1991 [empty]
Fm. Ethmosphaeridae Haeckel 1862
+
Subfm. Ethmosphaerinae Haeckel 1862
+
G. Cenosphaera Ehrenberg 1854
+
Subg. Cenosphaera (Chaunosphaera) Loeblich and Tappan 1961
+
Invalid names: Cenosphaera (Porosphaera) Haeckel 1887 [replaced]
†Cenosphaera aberdeenae Furutani 1990
†Cenosphaera andoi Sugiyama 1992
†Cenosphaera antiqua Ruedemann and Wilson 1936
†Cenosphaera cabrierensis Deflandre 1973
†Cenosphaera hexagonalis Aberdeen 1940
†Cenosphaera hexata Pulfrey 1932
†Cenosphaera marathonensis Riedel 1963
Cenosphaera plutonis Ehrenberg 1854
†Cenosphaera semiequalis Aberdeen 1940
†Cenosphaera variabilis Aberdeen 1940
Invalid names: Cenosphaera affinis Hinde 1899 [nomen dubium], Cenosphaera apiaria Rüst 1892 [nomen dubium], Cenosphaera carbonica Rüst 1892 [nomen dubium], Cenosphaera castanea Rüst 1892 [nomen dubium], Cenosphaera ingens Rüst 1892 [nomen dubium], Cenosphaera macropora Rüst 1892 [nomen dubium], Cenosphaera rossica Rüst 1892 [nomen dubium], Cenosphaera scitula Hinde 1899 [nomen dubium], Cenosphaera uralensis Rüst 1892 [nomen dubium]
Subfm. Plegmosphaerinae Haeckel 1881
+
G. Dictyoplegma Haeckel 1862
+
Subg. Dictyoplegma (Spongodictyoma) Haeckel 1862
Invalid names: Dictyosoma Müller 1856 [replaced], Dictyosphagma Mivart 1878 [objective synonym], Spongodictyon Haeckel 1862 [synonym]
Invalid names: Cenosphaeridae Deflandre 1952 [synonym], Liosphaeridae Campbell 1954 [synonym]
Fm. Triposphaeridae Vinassa de Regny 1898
+
G. Euphysetta Cleve 1898
G. †Guttacapsa Squinabol 1903
G. †Gyrosphaera Noble and Maletz 2000
+
†Gyrosphaera cavea Jones and Noble 2006
†Gyrosphaera primigena Umeda and Suzuki 2005
†Gyrosphaera raneatela Noble and Maletz 2000
†Gyrosphaera siljanensis Noble and Maletz 2000
G. †Hataina Huang 1967
G. †Heliaster Hollande and Enjumet 1960
G. Heliosestilla Haeckel 1887
G. †Labyrinthosphaera Noble and Maletz 2000
+
†Labyrinthosphaera lancia Jones and Noble 2006
†Labyrinthosphaera lenzi Jones and Noble 2006
†Labyrinthosphaera macdonaldi Noble and Maletz 2000
G. Lithamphora Popofsky 1908
G. Lithocampium Haeckel 1882
G. Lithopilium Popofsky 1913
G. Lithotympanium Haeckel 1882
G. †Lynchnocanella Clark and Campbell 1942
G. †Neoaspiculum Won and Iams 2011
+
†Neoaspiculum amplum Won and Iams 2011
†Neoaspiculum cancellium Won and Iams 2011
†Neoaspiculum echinatum Won and Iams 2015
†Neoaspiculum headense Won and Iams 2011
†Neoaspiculum laxum Won and Iams 2011
†Neoaspiculum maletziana Won and Iams 2015
†Neoaspiculum transformum Won and Iams 2011
G. †Nyfrieslandia Maletz and Bruton 2007
+
†Nyfrieslandia complicata Maletz and Bruton 2007
†Nyfrieslandia crassispinosa Won and Iams 2013
†Nyfrieslandia sphaeroidea Maletz and Bruton 2007
G. †Palhindeolithus Deflandre 1973
+
†Palhindeolithus ambiguus Deflandre 1973
†Palhindeolithus bibiceps Li 1995
†Palhindeolithus bitrispinosus Deflandre 1973
†Palhindeolithus cnidus Li 1995
†Palhindeolithus diductus Deflandre 1973
†Palhindeolithus ditetrablastus Li 1995
†Palhindeolithus octostyla Dumitrica 1982
†Palhindeolithus paululus Dumitrica 1982
†Palhindeolithus pulcher Deflandre 1973
†Palhindeolithus triassicus Dumitrica 1982
G. Panartus Haeckel 1887
G. †Parafollicucullinoides Xiao et al. 2021
+
†Parafollicucullinoides globosus Xiao et al. 2021
†Parafollicucullinoides yanaharensis Xiao et al. 2021
G. Peridium Haeckel 1887
Superfm. Plagoniacea Haeckel 1881
+
Fm. Plectaniidae Haeckel 1881
+
Subfm. Tetraplectinae Haeckel 1881
+
Subfm. Triplectinae Haeckel 1881
+
G. Plectophorina Loeblich and Tappan 1961
+
Plectophorina triomma Haeckel 1887
Invalid names: Plectophora Haeckel 1881 [replaced]
G. †Plagoniscus Hinde
+
Invalid names: Plagoniscus colligatus Hinde 1899 [nomen dubium], Plagoniscus cristatus Hinde 1899 [nomen dubium], Plagoniscus simplex Hinde 1899 [nomen dubium], Plagoniscus vetustus Hinde 1899 [nomen dubium]
Superor. Polycystina Ehrenberg 1838
+
Superfm. Actinommacea Haeckel 1862
+
Fm. †Xiphostylidae Haeckel 1881
+
G. †Amuria Whalen and Carter 1998
+
†Amuria impensa Carter et al. 1998
†Amuria macfarlanei Carter et al. 1998
G. †Archaeocenosphaera Pessagno et al. 1989
+
†Archaeocenosphaera clathrata Parona 1890
†Archaeocenosphaera gregaria Rüst 1885
†Archaeocenosphaera hexagonata Heitzer 1930
†Archaeocenosphaera laseekensis Pessagno et al. 1989
†Archaeocenosphaera mellifera O'Dogherty 1994
†Archaeocenosphaera micropora Rüst 1898
†Archaeocenosphaera minuscula Parona 1890
†Archaeocenosphaera radiata Zittel 1876
†Archaeocenosphaera ruesti Pessagno et al. 1989
G. †Suna Wu 1986
+
†Suna echiodes Foreman 1973
†Suna harperi Pessagno et al. 1989
Invalid names: Neotripocyclia Pessagno et al. 1989 [synonym]
G. †Triactoma Rüst 1885
+
†Triactoma amajacensis Pessagno et al. 1989
†Triactoma blakei Pessagno 1977
†Triactoma cellulosa Foreman 1973
†Triactoma foremanae Muzavor 1977
†Triactoma frequens Pessagno et al. 1989
+
Invalid names: Tripocyclia notabilis Pessagno et al. 1989 [synonym]
†Triactoma hexeris O'Dogherty 1994
Triactoma ilsedense Rüst 1885
†Triactoma jonesi Pessagno 1977
†Triactoma kellumi Pessagno et al. 1989
†Triactoma mexicana Pessagno et al. 1989
Triactoma pachyacantha Rüst 1885
†Triactoma parablakei Yang and Wang 1990
†Triactoma paramexicana Pessagno and Yang 1989
†Triactoma prolongata Pessagno et al. 1989
†Triactoma rosespitensis Carter 1988
†Triactoma tenuspinea Yang 1993
†Triactoma tithonianum Rüst 1885
Invalid names: Triactis Haeckel 1881 [replaced], Triactiscus Haeckel 1887 [synonym]
G. †Tripocyclia Haeckel 1881
+
†Tripocyclia brooksi Pessagno et al. 1989
†Tripocyclia crassa Kiessling 1999
†Tripocyclia foremanae Pessagno et al. 1989
†Tripocyclia mascula Yang 1993
†Tripocyclia smithi Pessagno et al. 1989
†Tripocyclia southforkensis Pessagno et al. 1989
†Tripocyclia tortuosa Gorican et al. 2006
†Tripocyclia trigonum Rüst 1885
G. †Xiphostylus Haeckel 1881
+
†Xiphostylus communis Yeh 2011
†Xiphostylus duvalensis Gorican et al. 2006
†Xiphostylus fragilis Pessagno et al. 1989
†Xiphostylus gasquetensis Pessagno et al. 1989
†Xiphostylus halli Pessagno et al. 1989
†Xiphostylus inclinatus Aberdeen 1940
†Xiphostylus logdellensis Pessagno et al. 1989
†Xiphostylus simplus Yeh 1987
†Xiphostylus whalenae Pessagno et al. 1989
Invalid names: Xiphostylus ardea Rüst 1892 [nomen dubium], Xiphostylus asper Rüst 1892 [nomen dubium]
G. †Zanola Pessagno et al. 1989
Invalid names: Leugeonidae Yang and Wang 1990 [empty]
Or. †Albaillellaria Deflandre 1953
+
Fm. †Albaillellidae Deflandre 1953
+
G. †Albaillella Deflandre 1952
+
†Albaillella amplificata Nazarov and Ormiston 1985
†Albaillella amygdalaspinosa Schwartzapfel and Holdsworth 1996
†Albaillella angusta Kuwahara 1999
†Albaillella apporrecta Nazarov and Ormiston 1985
†Albaillella asymmetrica Ishiga and Imoto 1982
†Albaillella bialata Wu and Feng 2010
†Albaillella bipennata Cheng 1986
†Albaillella brauni Won 1998
†Albaillella brushensis Cheng 1986
†Albaillella cartalla Ormiston and Lane 1976
†Albaillella cavitata Kuwahara 1999
†Albaillella cornuta Deflandre 1952
†Albaillella crenulata Won 1991
†Albaillella cylindra Schwartzapfel and Holdsworth 1996
†Albaillella deflandrei Gourmelon 1987
†Albaillella dellensis Park and Won 2012
†Albaillella demenita Nazarov 1986
†Albaillella eliasi Schwartzapfel and Holdsworth 1996
†Albaillella excelsa Ishiga et al. 1982
†Albaillella fida Jin and Feng 2007
†Albaillella flabellata Jin and Feng 2007
†Albaillella flexa Kuwahara 1992
†Albaillella flexiloqua Nazarov 1986
†Albaillella foremanae Cornell and Simpson 1985
†Albaillella furcata Won 1983
†Albaillella gordoni Schwartzapfel and Holdsworth 1996
†Albaillella graciliforma Won and Seo 2010
†Albaillella groessensi Schwartzapfel and Holdsworth 1996
†Albaillella harrisae Schwartzapfel and Holdsworth 1996
†Albaillella hassi Schwartzapfel and Holdsworth 1996
†Albaillella higginsi Schwartzapfel and Holdsworth 1996
†Albaillella hushanensis He and Feng 2011
†Albaillella indensis Won 1983
†Albaillella inferioalata Nazarov 1986
†Albaillella inflata Cheng 1986
†Albaillella ishigai Cheng 1986
†Albaillella kayai Noble et al. 2008
†Albaillella ladarezensis Gourmelon 1987
†Albaillella lanceolata Schwartzapfel and Holdsworth 1996
†Albaillella lauta Kuwahara 1992
†Albaillella levis Ishiga et al. 1982
†Albaillella longoriai Schwartzapfel and Holdsworth 1996
†Albaillella macrocephalata Cheng 1986
†Albaillella magnifica Cheng 1986
†Albaillella mameti Schwartzapfel and Holdsworth 1996
†Albaillella minuta Won and Seo 2010
†Albaillella mucronulata Nestell et al. 2012
†Albaillella multisegmenta Wang 2012
†Albaillella murcheyae Schwartzapfel and Holdsworth 1996
†Albaillella nazarovi Cheng 1986
†Albaillella nigriniae Cheng 1986
†Albaillella ouachitaensis Cheng 1986
†Albaillella palmeri Schwartzapfel and Holdsworth 1996
†Albaillella paradoxa Deflandre 1852
†Albaillella pennata Holdsworth 1966
†Albaillella perforata Won 1991
†Albaillella pessagnoi Cheng 1986
†Albaillella philipsensis Schwartzapfel and Holdsworth 1996
†Albaillella prava Cheng 1986
†Albaillella procera Cheng 1986
†Albaillella protoforemanae Zhang et al. 2010
†Albaillella protolevis Kuwahara 1999
†Albaillella protractosegmentata Nazarov 1986
†Albaillella pseudoparadoxa Won 1991
†Albaillella ramsbottomi Schwartzapfel and Holdsworth 1996
†Albaillella riescheidensis Won 1990
†Albaillella robusta Cheng 1986
†Albaillella rockensis Cheng 1986
†Albaillella saltatoria Cheng 1986
†Albaillella sandbergi Won 1991
†Albaillella saundersi Schwartzapfel and Holdsworth 1996
†Albaillella shijaensis Wang 2012
†Albaillella sinuata Ishiga and Watase 1986
†Albaillella sinuosa Won and Seo 2010
†Albaillella spinosa Cheng 1986
†Albaillella tela Schwartzapfel and Holdsworth 1996
†Albaillella thomasi Braun 1990
†Albaillella tooelensis Park and Won 2012
†Albaillella triangularis Ishiga et al. 1982
†Albaillella tuboforma Won 1991
†Albaillella tumida Cheng 1986
†Albaillella turgida Cheng 1986
†Albaillella uncus Won 1983
†Albaillella undulata Deflandre 1952
†Albaillella unusalata Cheng 1986
†Albaillella utahensis Park and Won 2012
†Albaillella xiaodongensis Wang 1994
†Albaillella yamakitai Kuwahara 1999
†Albaillella yaoi Kuwahara 1999
†Albaillella zhui Feng and Liu 1993
Invalid names: Imotoella Kozur and Mostler 1989 [synonym], Saturnalbaillella Kozur and Mostler 1989 [synonym], Spinodeflandrella Kozur 1981 [synonym]
G. †Lapidopiscum Deflandre and Holdsworth 1958
+
†Lapidopiscum piri Schwartzapfel and Holdsworth 1996
†Lapidopiscum piveteaui Deflandre 1958
†Lapidopiscum transversum Schwartzapfel and Holdsworth 1996
Invalid names: Huasha Cheng 1986 [synonym]
G. †Neoalbaillella Takemura and Nakaseko 1981
+
†Neoalbaillella antaixiangi Yao and Kuwahara 1999
†Neoalbaillella camarata Wu and Feng 2010
†Neoalbaillella cephalota Wu and Feng 2010
†Neoalbaillella cribrosa Rudenko and Panasenko 1990
†Neoalbaillella gracilis Takemura and Nakaseko 1981
†Neoalbaillella grypus Ishiga et al. 1982
†Neoalbaillella minuta Jin and Feng 2007
†Neoalbaillella optima Ishiga et al. 1982
†Neoalbaillella ornithoformis Takemura and Nakaseko 1981
†Neoalbaillella pseudogrypus Sashida and Tonishi 1988
G. †Protoalbaillella Cheng 1986
+
†Protoalbaillella anaiwanensis Aitchison 1993
†Protoalbaillella aprathensis Won and Seo 2010
†Protoalbaillella deflandrei Cheng 1986
†Protoalbaillella formosa Cheng 1986
†Protoalbaillella oilensis Schwartzapfel and Holdsworth 1996
†Protoalbaillella pinetopensis Cheng 1986
†Protoalbaillella talihinaensis Cheng 1986
†Protoalbaillella triangulata Won 1990
†Protoalbaillella unispinosa Won 1998
Fm. †Ceratoikiscidae Holdsworth 1969
+
G. †Campanulithus Nazarov and Rudenko 1981
+
†Campanulithus falcatus Nazarov and Rudenko 1981
†Campanulithus insuetus Nestell and Nestell 2010
G. †Ceratoikiscum Deflandre 1953
+
†Ceratoikiscum acatangulatum Nazarov 1975
†Ceratoikiscum apertum Deflandre 1960
†Ceratoikiscum araneosum Afanasieva 2000
†Ceratoikiscum ardmorensis Schwartzapfel and Holdsworth 1996
†Ceratoikiscum armiger Furutani 1990
†Ceratoikiscum astrum Cheng 1986
†Ceratoikiscum asymmetricum Won 1998
†Ceratoikiscum avimexpectans Deflandre 1953
†Ceratoikiscum berggreni Gourmelon 1987
†Ceratoikiscum bicancellatum Holdsworth 1969
†Ceratoikiscum bujugum Foreman 1963
†Ceratoikiscum calvum Stratford and Aitchison 1996
†Ceratoikiscum canningense Aitchison 1993
†Ceratoikiscum carinatum Won 1998
†Ceratoikiscum chengi Schwartzapfel and Holdsworth 1996
†Ceratoikiscum coroniferum Luo et al. 2002
†Ceratoikiscum costaciculare Nazarov 1974
†Ceratoikiscum crinerensis Schwartzapfel and Holdsworth 1996
†Ceratoikiscum delawarensis Schwartzapfel and Holdsworth 1996
†Ceratoikiscum delicatum Cheng 1986
†Ceratoikiscum echinatum Aitchison 1993
†Ceratoikiscum echinocostatum Nazarov 1975
†Ceratoikiscum elmensis Cheng 1986
†Ceratoikiscum evolutum Deflandre 1960
†Ceratoikiscum extraordinarium Cheng 1986
†Ceratoikiscum famenium Nazarov and Ormiston 1990
†Ceratoikiscum fenestratum Won and Seo 2010
†Ceratoikiscum formosum Braun 1990
†Ceratoikiscum fragile Aitchison 1993
†Ceratoikiscum goodbodyi Cheng 1986
†Ceratoikiscum herkommeri Schwartzapfel and Holdsworth 1996
†Ceratoikiscum hexaspina Won 1990
†Ceratoikiscum hexastellatum Cheng 1986
†Ceratoikiscum ichinotaniense Ishiga 1992
†Ceratoikiscum incomptum Nazarov 1975
†Ceratoikiscum izumiensis Kurihara and Sashida 2000
†Ceratoikiscum jucundum Noble et al. 2008
†Ceratoikiscum kochiense Umeda 1997
†Ceratoikiscum konomoriense Ishiga 1988
†Ceratoikiscum kurosegum Aitchison et al. 1996
†Ceratoikiscum labyrintheum Cheng 1986
†Ceratoikiscum lorum Holdsworth 1969
†Ceratoikiscum lyratum Ishiga 1988
†Ceratoikiscum marginatum Aitchison 1993
†Ceratoikiscum mertsi Vishnevskaya 1998
†Ceratoikiscum mirum Cheng 1986
†Ceratoikiscum neosurculum Won and Seo 2010
†Ceratoikiscum omicron Ormiston and Lane 1976
†Ceratoikiscum orbistellerae Nazarov 1975
†Ceratoikiscum paragyium Stratford and Aitchison 1997
†Ceratoikiscum patagiatum Aitchison 1993
†Ceratoikiscum perittacanthinum Foreman 1963
†Ceratoikiscum pillaraense Aitchison 1993
†Ceratoikiscum planistellare Foreman 1963
†Ceratoikiscum quinquestellatum Cheng 1986
†Ceratoikiscum rectum Nazarov 1973
†Ceratoikiscum reductum Deflandre 1960
†Ceratoikiscum regalinodus Stratford and Aitchison 1997
†Ceratoikiscum riedeli Cheng 1986
†Ceratoikiscum robustum Aitchison 1993
†Ceratoikiscum rotundum Braun 1990
†Ceratoikiscum sandbergi Cheng 1986
†Ceratoikiscum simplum Cheng 1986
†Ceratoikiscum speciosum Deflandre 1960
†Ceratoikiscum spiculatum Aitchison 1993
†Ceratoikiscum spinosiarcuatum Foreman 1963
†Ceratoikiscum spinosum Cheng 1986
†Ceratoikiscum stellatum Aitchison 1993
†Ceratoikiscum surculum Schwartzapfel and Holdsworth 1996
†Ceratoikiscum torale Aitchison 1993
†Ceratoikiscum triactina Park and Won 2012
†Ceratoikiscum triangulatum Holdsworth 1969
†Ceratoikiscum tricancellatum Holdsworth 1969
†Ceratoikiscum turgidum Umeda 1998
†Ceratoikiscum ukhtensis Afanasieva 2000
†Ceratoikiscum umbraculum Won 1983
†Ceratoikiscum vimenum Nazarov and Ormiston 1983
†Ceratoikiscum vimineum Wakamatsu et al. 1990
†Ceratoikiscum wonae Cheng 1986
†Ceratoikiscum xinjangense Liu 1992
Invalid names: Xiphachistrella Deflandre 1973 [synonym]
G. †Circulaforma Cheng 1986
+
†Circulaforma admissarius Stratford and Aitchison 1997
†Circulaforma annula Won and Seo 2010
†Circulaforma davidi Aitchison 1999
†Circulaforma delicata Cheng 1986
†Circulaforma oilensis Schwartzapfel and Holdsworth 1996
†Circulaforma robusta Cheng 1986
G. †Eoalbaillella Feng and Liu 1993
+
†Eoalbaillella lilaensis Feng and Liu 1992
†Eoalbaillella turkensis Kozur 1997
Invalid names: Paraholoeciscus Aitchison 1993 [synonym]
G. †Glanta Wakamatsu et al. 1990
+
†Glanta crinerensis Schwartzapfel and Holdsworth 1996
†Glanta fragilis Wakamatsu et al. 1990
†Glanta triangularis Wakamatsu et al. 1990
†Glanta yokokurayamaensis Umeda 1998
G. †Helenifore Nazarov and Ormiston 1983
+
†Helenifore fasciola Nazarov and Ormiston 1993
†Helenifore gogoense Aitchison 1993
†Helenifore laticlavium Nazarov and Ormiston 1983
†Helenifore pilosidiscus Aitchison et al. 1999
†Helenifore planus Umeda 1997
†Helenifore quadrispina Noble and Lenz 2007
†Helenifore robustum Boundy-Sanders and Murchey 1999
Invalid names: Durahelenifore Boundy-Sanders and Murchey 1999 [synonym], Nazaromistonella Furutani 1990 [synonym]
G. †Holoeciscus Foreman 1963
+
†Holoeciscus auceps Foreman 1963
†Holoeciscus brevis Cheng 1986
†Holoeciscus elongatus Kiessling and Tragelehn 1994
†Holoeciscus formanae Cheng 1986
†Holoeciscus longus Schwartzapfel and Holdsworth 1996
†Holoeciscus quasiauceps Wang 1997
†Holoeciscus renzae Schwartzapfel and Holdsworth 1996
G. †Nazarovites Afanasieva 2000
+
†Nazarovites aprelevkensis Afanasieva 2000
†Nazarovites bioculus Afanasieva 2000
†Nazarovites mikhailovae Afanasieva 2000
†Nazarovites pinnula Afanasieva 2000
G. †Protoceratoikiscum Goto et al. 1992
+
†Protoceratoikiscum arachnoides Goto et al. 1992
†Protoceratoikiscum chinocrystoallus Goto et al. 1992
†Protoceratoikiscum clarksoni Danelian and Floyd 2001
†Protoceratoikiscum crossingi Noble and Webby 2009
†Protoceratoikiscum similistellatum Li 1995
G. †Protoholoeciscus Aitchison 1993
+
†Protoholoeciscus hindea Aitchison 1993
†Protoholoeciscus ochiensis Umeda 1998
†Protoholoeciscus spinosus Umeda 1998
Invalid names: Cangyuanella Feng and Liu 1993 [synonym]
G. †Raphidociclicus Nazarov and Rudenko 1981
+
†Raphidociclicus gemellus Nazarov and Rudenko 1981
†Raphidociclicus hiulcus Nazarov and Rudenko 1981
†Raphidociclicus scutum Maldonado and Noble 2010
Invalid names: Holoeciscidae Cheng 1986 [synonym], Proholoeciscus Li 1995 [nomen dubium]
Fm. †Corythoecidae Nazarov 1981
+
G. †Arrectoalatus Nazarov and Ormiston 1985
+
†Arrectoalatus bicorniger Nazarov 1986
†Arrectoalatus cernuus Nazarov and Ormiston 1985
†Arrectoalatus eximius Nazarov 1986
†Arrectoalatus uncinatus Rudenko and Panasenko 1990
G. †Camptoalatus Nazarov and Rudenko 1981
+
†Camptoalatus aretinus Nazarov 1986
†Camptoalatus benignus Nazarov and Ormiston 1985
†Camptoalatus monopterygius Nazarov and Rudenko 1981
†Camptoalatus volaticus Maldonado and Noble 2010
G. †Cornum Schwartzapfel and Holdsworth 1996
+
†Cornum mittereri Schwartzapfel and Holdsworth 1996
†Cornum mullerae Schwartzapfel and Holdsworth 1996
†Cornum olssonae Schwartzapfel and Holdsworth 1996
†Cornum repetskii Schwartzapfel and Holdsworth 1996
G. †Corythoecia Foreman 1963
+
†Corythoecia dichoptera Foreman 1963
†Corythoecia loxosegmentata Nazarov 1986
Fm. †Follicucullidae Ormiston and Babcock 1979
+
G. †Follicucullus Ormiston and Babcock 1979
+
†Follicucullus bipartitus Caridroit and De Wever 1984
†Follicucullus bispinosus Kozur 1993
†Follicucullus charveti Caridroit and De Wever 1984
†Follicucullus crenulatus Spiller 2002
†Follicucullus dactylinus Rudenko 1990
†Follicucullus dilatatus Rudenko 1984
†Follicucullus elongatus Spiller 2002
†Follicucullus falx Caridroit and De Wever 1984
†Follicucullus furca Caridroit and De Wever 1986
†Follicucullus guangxiensis Wang 2012
†Follicucullus hamatus Caridroit and De Wever 1984
†Follicucullus japonicus Ishiga 1991
†Follicucullus lagenarius Rudenko 1984
†Follicucullus latior Feng and Liu 1993
†Follicucullus monacanthus Ishiga and Imoto 1982
†Follicucullus orthogonus Caridroit and De Wever 1984
†Follicucullus porrectus Rudenko 1984
†Follicucullus quadrataris Wang 1994
†Follicucullus scholasticus Ormiston and Babcock 1979
†Follicucullus sphaericus Takemura 1999
†Follicucullus ventricosus Ormiston and Babcock 1979
†Follicucullus whangaroaensis Takemura 1999
Invalid names: Cariver Kozur 1993 [synonym]
G. †Ishigaconus Kozur and Mostler 1989
G. †Parafollicucullus Holdsworth and Jones 1980
+
Subg. †Parafollicucullus (Kitoconus) Kozur and Mostler 1989
Subg. †Parafollicucullus (Yaoconus) Kozur and Mostler 1989
†Parafollicucullus cornelli Kozur and Mostler 1989
†Parafollicucullus nazarovi Kozur 1981
†Parafollicucullus sakmarensis Kozur 1981
Invalid names: Curvalbaillella Kozur and Mostler 1989 [synonym], Foremanconus Kozur and Mostler 1989 [synonym], Haplodiacanthus Nazarov and Rudenko 1981 [synonym], Holdsworthella Kozur 1981 [synonym], Longtanella Sheng and Wang 1985 [synonym], Praeholdsworthella Kozur and Mostler 1989 [synonym], Pseudoalbaillella Holdsworth and Jones 1980 [synonym]
G. †Palacantholithus Deflandre 1973
+
†Palacantholithus crux Deflandre 1973
†Palacantholithus curvativus Afanasieva 2000
†Palacantholithus stellatus Deflandre 1973
G. †Xiphocabrium Deflandre 1973
+
†Xiphocabrium aprelevkensis Afanasieva 1997
†Xiphocabrium rigidum Deflandre 1973
Invalid names: Albaillellacea Cheng 1986 [empty], Palacantholithidae Kozur and Mostler 1981 [invalid subgroup]
Or. †Archaeospicularia Dumitrica et al. 2000
+
Fm. †Archeoentactiniidae Won, in Won and Below 1999
+
G. †Archeoentactinia Won and Below 1999
+
†Archeoentactinia angulata Won and Below 1999
†Archeoentactinia delicata Won and Below 1999
†Archeoentactinia hexactinia Won and Below 1999
†Archeoentactinia incaensis Won and Below 1999
†Archeoentactinia tetractinia Won and Below 1999
G. †Pararcheoentactinia Won and Iams 2002
+
†Pararcheoentactinia cowheadensis Won et al. 2005
†Pararcheoentactinia impedita Won and Iams 2002
†Pararcheoentactinia parastilla Won and Iams 2015
†Pararcheoentactinia reedae Won and Iams 2002
†Pararcheoentactinia stilla Won et al. 2007
G. †Sphaeroentactinia Maletz and Bruton 2007
+
†Sphaeroentactinia bispinosa Maletz and Bruton 2007
†Sphaeroentactinia hexaspinosa Maletz and Bruton 2007
†Sphaeroentactinia integrata Maletz and Bruton 2007
†Sphaeroentactinia multiradiata Won and Iams 2013
†Sphaeroentactinia robusta Won and Iams 2015
†Sphaeroentactinia saintpaulensis Won and Iams 2015
G. †Spongomassa Won and Below 1999
+
†Spongomassa gigantea Won and Below 1999
†Spongomassa nannosphaera Won and Below 1999
Invalid names: Sphaeroentactiniidae Maletz and Bruton 2007 [synonym]
Fm. †Echidninidae Kozur et al. 1996
+
G. †Altaiesphaera Obut and Iwata 2000
+
†Altaiesphaera acanthophora Obut and Iwata 2000
†Altaiesphaera sparsispinosa Obut and Iwata 2000
Invalid names: Archaeocenosphaera Obut and Iwata 2000 [synonym]
G. †Curvechidnina Won and Iams 2002
+
†Curvechidnina fusa Won and Iams 2002
†Curvechidnina kozuri Won and Iams 2002
†Curvechidnina longispinosa Won and Iams 2002
†Curvechidnina multiramosa Won et al. 2005
†Curvechidnina tetractina Won and Iams 2002
G. †Echidnina Bengtson 1986
+
†Echidnina bengtsoni Kozur et al. 1996
†Echidnina conexa Won et al. 2005
†Echidnina conjuncta Won and Iams 2002
†Echidnina curvata Won and Iams 2002
†Echidnina immanis Won et al. 2005
†Echidnina irregularis Won and Iams 2002
†Echidnina laxa Won et al. 2005
†Echidnina monactina Won and Iams 2002
†Echidnina runnegari Bengtson 1986
†Echidnina semiconexa Won et al. 2005
†Echidnina severedeformis Won et al. 2005
†Echidnina stevensi Won and Iams 2002
G. †Parechidnina Kozur et al. 1996
+
†Parechidnina aspinosa Won, in Won and Below 1999
†Parechidnina delicata Won et al. 2005
†Parechidnina densa Maletz and Bruton 2007
†Parechidnina imperfecta Won and Iams 2015
†Parechidnina jamesi Won and Iams 2002
†Parechidnina nevadensis Kozur et al. 1996
†Parechidnina variospina Won et al. 2005
Invalid names: Aitchisonellum Won and Below 1999 [synonym]
G. †Subechidnina Won and Iams 2002
+
†Subechidnina delicata Won and Iams 2002
†Subechidnina florea Won and Iams 2002
†Subechidnina gracilis Won and Iams 2002
†Subechidnina pressa Won and Iams 2002
G. †Varispiculum Won and Iams 2015
+
†Varispiculum delicatum Won and Iams 2015
†Varispiculum ectospiculatum Won and Iams 2015
†Varispiculum radiatum Won and Iams 2015
G. †Westernbrookia Won et al. 2007
+
†Westernbrookia cancella Won et al. 2007
†Westernbrookia diversa Won et al. 2007
†Westernbrookia incohota Won and Iams 2013
†Westernbrookia ovata Won et al. 2007
Fm. †Palaeospiculidae Won and Below 1999
+
G. †Neopalaeospiculum Won et al. 2007
+
†Neopalaeospiculum densum Won et al. 2007
†Neopalaeospiculum laxum Won et al. 2007
†Neopalaeospiculum transformum Won et al. 2007
G. †Palaeospiculum Won and Below 1999
+
†Palaeospiculum arcussimile Won and Below 1999
†Palaeospiculum burkensis Won and Below 1999
†Palaeospiculum curvum Won et al. 2005
†Palaeospiculum dendroeides Won and Below 1999
†Palaeospiculum devoncourtensis Won and Below 1999
†Palaeospiculum discordiosum Won and Iams 2015
†Palaeospiculum georginaensis Won and Below 1999
†Palaeospiculum greenpointensis Won and Iams 2002
†Palaeospiculum grosmorensis Won and Iams 2002
†Palaeospiculum hexaradiatum Won and Iams 2002
†Palaeospiculum martinpointensis Won and Iams 2002
†Palaeospiculum multifurcatum Won et al. 2005
†Palaeospiculum neofurcatum Won et al. 2005
†Palaeospiculum parvum Won and Below 1999
†Palaeospiculum radiatum Won and Below 1999
†Palaeospiculum reedae Won and Below 1999
†Palaeospiculum tetractinum Won et al. 2005
†Palaeospiculum tetraradiatum Won and Iams 2002
†Palaeospiculum variabile Won and Iams 2015
G. †Ramuspiculum Won and Iams 2002
+
†Ramuspiculum curvatum Won and Iams 2002
†Ramuspiculum multiramosum Won and Iams 2002
†Ramuspiculum trifurcatum Won and Iams 2002
Fm. †Protoentactiniidae Kozur et al. 1996
+
G. †Protoentactinia Kozur et al. 1996
+
†Protoentactinia bifurcata Maletz and Bruton 2007
†Protoentactinia deformis Won et al. 2005
†Protoentactinia gracilispinosa Kozur et al. 1996
†Protoentactinia kozuriana Won et al. 2005
†Protoentactinia latospinosa Kozur et al. 1996
†Protoentactinia minuta Kozur et al. 1996
†Protoentactinia primigena Won et al. 2005
†Protoentactinia transformis Won et al. 2005
Invalid names: Paulanoblella Kozur and Repetski 2002 [synonym]
Fm. †Secuicollactidae Nazarov and Ormiston 1984
+
G. †Beothuka Aitchison et al. 1998
+
†Beothuka aitchisoni Won and Iams 2011
†Beothuka concreta Won and Iams 2013
†Beothuka echinata Won and Iams 2013
†Beothuka grosmornensis Won and Iams 2011
†Beothuka longispiniforma Wang 2008
†Beothuka maletziana Won and Iams 2015
†Beothuka multiaculeata Won and Iams 2015
†Beothuka spissa Won and Iams 2015
†Beothuka spongiosa Won and Iams 2013
†Beothuka stellata Won and Iams 2011
†Beothuka stougei Won and Iams 2011
†Beothuka terranova Aitchison et al. 1998
G. †Diparvapila MacDonald 1998
+
†Diparvapila hicocki MacDonald 1998
†Diparvapila larseni MacDonald 1998
†Diparvapila pygmaea Won et al. 2002
†Diparvapila saintrochae MacDonald 1998
Invalid names: Parvalanapila MacDonald 1998 [synonym]
G. †Pseudorotasphaera Noble 1994
+
†Pseudorotasphaera communa Noble 1994
†Pseudorotasphaera hispida Noble 1994
†Pseudorotasphaera lanceolata Noble 1994
†Pseudorotasphaera robustispina Noble 1994
†Pseudorotasphaera rotunda Noble 1994
G. †Secuicollacta Nazarov and Ormiston 1984
+
†Secuicollacta alaskensis Won et al. 2002
†Secuicollacta amoenitas Nazarov and Ormiston 1993
†Secuicollacta araneam Aitchison 1993
†Secuicollacta baijingensis Li 1995
†Secuicollacta cassa Nazarov and Ormiston 1984
†Secuicollacta exquisita Wakamatsu et al. 1990
†Secuicollacta foliaspinella Noble 1994
†Secuicollacta glaebosa MacDonald 1998
†Secuicollacta gliris MacDonald 1998
†Secuicollacta herrimani MacDonals 1998
†Secuicollacta hexactinia Won et al. 2002
†Secuicollacta hindei Li 1995
†Secuicollacta horrida Furutani 1990
†Secuicollacta itoigawai Furutani 1990
†Secuicollacta labyrinthica Aitchison 1993
†Secuicollacta magnitesta Won et al. 2002
†Secuicollacta malevola MacDonald 1998
†Secuicollacta minuta Goto et al. 1992
†Secuicollacta nesymmetra Li 1994
†Secuicollacta ornata Goto et al. 1992
†Secuicollacta parvitesta Won et al. 2002
†Secuicollacta platyspina Noble 1994
†Secuicollacta resodiosae MacDonald 1998
†Secuicollacta sceptri MacDonald 1998
†Secuicollacta segari MacDonald 1998
†Secuicollacta silex Goto et al. 1992
†Secuicollacta solara Noble 1994
†Secuicollacta spissa Nazarov and Ormiston 1993
†Secuicollacta stelligera Renz 1990
†Secuicollacta tatondukensis Won et al. 2002
†Secuicollacta teli MacDonald 1998
†Secuicollacta vallipuellae MacDonald 1998
†Secuicollacta vulgaris Furutani 1990
†Secuicollacta xinjiangensis Li 1991
Invalid names: Palaeosphaera Renz 1990 [synonym], Parasecuicollacta Won et al. 2002 [synonym], Rotasphaera Noble 1994 [synonym]
Invalid names: Pseudorotasphaeridae Noble 1994 [synonym]
Invalid names: Echidninacea Kozur et al. 1996 [empty], Secuicollactacea Nazarov and Ormiston 1984 [empty]
Or. †Entactinaria Kozur and Mostler 1982
+
G. †Braginella Sugiyama 1997
Fm. †Centrocubidae Hollande and Enjumet 1960
+
G. Arachnostylus Hollande and Enjumet 1960
G. Arcicubulus Dumitrica 1983
G. Diplospongus Mast 1910
G. Excentroconcha Mast 1910
G. Gonosphaera Jorgensen 1905
G. Lonchosphaera Popofsky 1908
G. †Marianasphaera Li et al. 2011
+
†Marianasphaera multispinosa Li et al. 2011
†Marianasphaera ogawai Li et al. 2011
G. Pessagnulus Dumitrica 1983
G. Solicubulus Dumitrica 1983
Fm. †Entactiniidae Riedel 1967
+
G. †Apophysiactinia Won 1997
+
†Apophysiactinia duplospinula Won 1997
†Apophysiactinia iamsi Park and Won 2012
†Apophysiactinia testacea Won 1997
†Apophysiactinia trispinula Won 1997
G. †Borisella Afanasieva 2000
+
†Borisella bykovae Afanasieva 2000
†Borisella dunhilli Noble and Webby 2009
†Borisella invisitata Afanasieva 2000
†Borisella maksimovae Afanasieva 2000
†Borisella mariae Afanasieva 2000
†Borisella primitiva Afanasieva 2000
G. †Callela Won 1983
+
†Callela conispinosa Won 1983
†Callela hexactina Won 1983
†Callela parvispinosa Won 1983
†Callela stellaesimilis Won 1983
†Callela tetravalidaculeata Won 1990
†Callela variaculeata Park and Won 2012
G. †Cancellosphaera Afanasieva 2000
G. †Costaentactinia Seo and Won 2009
+
†Costaentactinia delicata Won and Seo 2010
†Costaentactinia foremanae Seo and Won 2009
G. †Cubaxonium Haeckel 1887
+
†Cubaxonium antiquorum Sheng and Wang 1982
†Cubaxonium octaedrospongiosum Won 1983
†Cubaxonium spongiosum Haeckel 1887
G. †Duodecimentactinia Won 1997
+
†Duodecimentactinia ampla Won 1997
†Duodecimentactinia aranea Won 1997
†Duodecimentactinia media Won 1997
G. †Entactinosphaera Foreman 1963
+
†Entactinosphaera aculeata Nazarov 1975
†Entactinosphaera aculeatissima Aitchison 1993
†Entactinosphaera aenigma Nazarov 1986
†Entactinosphaera aitpaiensis Nazarov 1973
†Entactinosphaera aksakensis Nazarov 1975
†Entactinosphaera almae Won 1983
†Entactinosphaera altasulcata Won 1983
†Entactinosphaera amphilaphes Carter 1993
†Entactinosphaera assidera Nazarov 1975
†Entactinosphaera aubouini Caridroit and De Wever 1986
†Entactinosphaera australis Aitchison 1993
†Entactinosphaera baragensis Nazarov 1981
†Entactinosphaera bellula Wang 1997
†Entactinosphaera brevihebes Won 1983
†Entactinosphaera brevispinosa Sashida and Tonishi 1988
†Entactinosphaera calthrata Nazarov 1986
†Entactinosphaera carssispira Liu 1992
†Entactinosphaera cimelia Nazarov and Ormiston 1985
†Entactinosphaera conglobata Nazarov 1975
†Entactinosphaera crassiclathrata Nazarov and Ormiston 1985
†Entactinosphaera crassispinosa Sashida and Tonishi 1985
†Entactinosphaera diplostraca Foreman 1963
†Entactinosphaera dystactotata Foreman 1963
†Entactinosphaera egindyensis Nazarov 1975
†Entactinosphaera elegans Furutani 1990
†Entactinosphaera erebenna Foreman 1963
†Entactinosphaera esostrongyla Foreman 1963
†Entactinosphaera euthlasta Foreman 1963
†Entactinosphaera excurrens Nazarov 1980
†Entactinosphaera explicata Nazarov 1975
†Entactinosphaera foremanae Ormiston and Lane 1976
†Entactinosphaera fredericki Foreman 1963
†Entactinosphaera gengmaensis Feng 1992
†Entactinosphaera grandis Nazarov 1975
†Entactinosphaera guangxiensis Li and Wang 1991
†Entactinosphaera hapala Foreman 1963
†Entactinosphaera hirta Nazarov 1980
†Entactinosphaera hystricosa Foreman 1963
†Entactinosphaera inconstans Nazarov 1975
†Entactinosphaera inpercepta Nazarov 1975
†Entactinosphaera inusitata Foreman 1963
†Entactinosphaera liquidambarfructa Ormiston and Lane 1976
†Entactinosphaera menneri Afanasieva 1997
†Entactinosphaera neocimelia Feng et al. 1998
†Entactinosphaera octospina Won 1991
†Entactinosphaera orientalis Sashida and Tonishi 1985
†Entactinosphaera palimbola Foreman 1963
†Entactinosphaera paracimelia Feng and Liu 1993
†Entactinosphaera polyacanthina Foreman 1963
†Entactinosphaera pseudocimelia Sashida and Tonishi 1988
†Entactinosphaera pulcherima Nazarov and Ormiston 1993
†Entactinosphaera riedeli Foreman 1963
†Entactinosphaera ruesti Won 1991
†Entactinosphaera simoni Kozur and Mostler 1979
†Entactinosphaera spinulata Carter 1993
†Entactinosphaera strangulata Nazarov and Ormiston 1985
†Entactinosphaera symphypora Foreman 1963
†Entactinosphaera trendalli Won 1983
†Entactinosphaera tretactinia Foreman 1963
†Entactinosphaera triassica Kozur and Mostler 1979
†Entactinosphaera unimana Nazarov 1977
†Entactinosphaera variacanthina Foreman 1963
†Entactinosphaera verrucula Nazarov 1976
†Entactinosphaera wuhanensis Feng 1992
†Entactinosphaera zapfei Kozur and Mostler 1979
Invalid names: Belowea [synonym], Stolbergia Kozur and Mostler 1989 [synonym], Thecentactinia Nazarov 1975 [synonym]
G. †Gracilentactinia Kozur and Mostler 1989
+
†Gracilentactinia gracilis Kozur and Mostler 1989
†Gracilentactinia sphaerica Kozur and Mostler 1989
G. †Hegleria Nazarov and Ormiston 1985
+
†Hegleria agnusiforma Noble and Jin 2010
†Hegleria globosa Noble and Jin 2010
†Hegleria mammilla Sheng and Wang 1985
+
Invalid names: Hegleria mammifera Nazarov and Ormiston 1985 [synonym]
G. †Holdisphaera Kozur and Mostler 1989
+
†Holdisphaera furutanii Kozur and Mostler 1989
†Holdisphaera laevis Kozur and Mostler 1989
G. †Klaengspongus Sashida 2000
+
†Klaengspongus formosus Feng et al. 2009
†Klaengspongus planus Nestell and Nestell 2010
†Klaengspongus spinosus Sashida 2000
†Klaengspongus umbilicatus Feng et al. 2009
G. †Magnentactinia Won 1997
+
†Magnentactinia fragilis Won 1997
†Magnentactinia hexagonia Park and Won 2012
†Magnentactinia ostentata Jones and Noble 2006
G. †Magnisphaera Won 1997
+
†Magnisphaera aitchisoniana Won 1997
†Magnisphaera gigantea Won 1997
†Magnisphaera imperfecta Won 1997
G. †Megaporus Feng 2006
+
†Megaporus jini Feng 2006
†Megaporus unicum Feng 2006
†Megaporus yangi Feng 2006
†Megaporus yini Feng 2006
G. †Microporosa Afanasieva and Amon 2016
+
†Microporosa aktastensis Afanasieva and Amon 2016
†Microporosa rozhnovi Afanasieva and Amon 2016
G. †Moskovistella Afanasieva 2000
+
†Moskovistella allbororum Afanasieva 2000
†Moskovistella baccata Afanasieva 2000
†Moskovistella khaini Afanasieva 2000
†Moskovistella lucet Afanasieva 2000
†Moskovistella mira Afanasieva 2000
†Moskovistella octoradiata Afanasieva 2000
†Moskovistella rozanovi Afanasieva 2000
†Moskovistella sincera Afanasieva 2000
†Moskovistella viatoria Afanasieva 2000
†Moskovistella victorialis Afanasieva 2000
G. †Multientactinia Won 1997
+
†Multientactinia inconstans Won 1997
†Multientactinia iniqua Won 1997
†Multientactinia intracata Aitchison 1993
†Multientactinia reedae Won 1997
†Multientactinia soluta Won 1997
G. †Oruatemanua Takemura and Aono 2007
G. †Paracopicyntra Feng et al. 2006
+
†Paracopicyntra akikawaensis Sashida and Tonishi 1988
†Paracopicyntra longispina Feng et al. 2006
†Paracopicyntra puncta Maldonado and Noble 2010
†Paracopicyntra simplex Feng et al. 2006
†Paracopicyntra snyderi Nestell and Nestell 2010
†Paracopicyntra ziyunensis Feng and Gu 2002
G. †Paratriposphaera Kozur and Mostler 1989
G. †Plenoentactinia Won 1997
+
†Plenoentactinia abstrusa Aitchison 1993
†Plenoentactinia concreta Won 1997
†Plenoentactinia gourmelonae Won 1998
†Plenoentactinia pinguis Won 1997
†Plenoentactinia sexangula Won 1997
†Plenoentactinia stella Won 1997
†Plenoentactinia terespongia Takahashi 2014
G. †Plenosphaera Park and Won 2012
+
†Plenosphaera gigantea Park and Won 2012
†Plenosphaera tenuitesta Park and Won 2012
†Plenosphaera usitata Park and Won 2012
Invalid names: Spongosphaera Won 1997 [replaced]
G. †Pluristratoentactinia Nazarov 1981
+
†Pluristratoentactinia conspissata Nazarov 1981
†Pluristratoentactinia trisphaerata Afanasieva and Amon 2011
Invalid names: Meschedea Won 1983 [synonym]
G. †Polyedroentactinia Kozur and Mostler 1989
+
†Polyedroentactinia cisuralica Kozur and Mostler 1989
†Polyedroentactinia guadalupensis Nestell and Nestell 2010
†Polyedroentactinia quadrata Maldonado and Noble 2010
G. †Provisocyntra Nazarov and Ormiston 1987
+
†Provisocyntra amplissima Nazarov and Ormiston 1987
†Provisocyntra cassicula Nazarov and Ormiston 1987
†Provisocyntra conferta Won 1997
†Provisocyntra densa Feng 2007
†Provisocyntra ormistoni Feng 2007
†Provisocyntra pskemensis Nazarov and Ormiston 1987
†Provisocyntra tenuitomenta Nazarov and Ormiston 1987
G. †Radiobisphaera Won 1997
+
†Radiobisphaera acuta Won 1997
†Radiobisphaera flamans Won 1997
†Radiobisphaera magnifenestra Won 1997
†Radiobisphaera menneri Afanasieva 2000
†Radiobisphaera multa Won 1997
†Radiobisphaera multiaculeata Won 1997
+
Invalid names: Helioentactinia perjucunda Nazarov and Ormiston 1983 [synonym], Helioentactinia stellaepolus Aitchison 1993 [synonym]
†Radiobisphaera nazaroviana Won 1997
†Radiobisphaera rozanovi Afanasieva and Amon 2009
†Radiobisphaera variantia Won 1997
G. †Retentactinia Won 1997
+
†Retentactinia aspera Won 1997
†Retentactinia aspinosa Won 1997
†Retentactinia delicata Won 1997
†Retentactinia dellensus Park and Won 2012
†Retentactinia impedita Won 1997
†Retentactinia interreticulata Won 1997
†Retentactinia kelleri Afanasieva 2000
†Retentactinia kycungensis Takahashi 2014
†Retentactinia levis Won 1997
†Retentactinia longa Won 1997
†Retentactinia parvisphaera Takahashi 2014
†Retentactinia repleta Won 1997
†Retentactinia spongiosa Seo and Won 2009
G. †Retisphaera Won 1997
+
†Retisphaera concinna Aitchison 1993
+
Invalid names: Somphoentactinia cavata Aitchison 1993 [synonym], Spongentactinia exquisita Aitchison 1993 [synonym]
†Retisphaera distratalis Won 1997
†Retisphaera ovata Won 1997
†Retisphaera rota Won 1997
G. †Spongentactinia Nazarov 1975
+
†Spongentactinia ambigua Won 1997
†Spongentactinia flexa Won 1997
†Spongentactinia fungosa Nazarov 1975
†Spongentactinia incerta Nestell et al. 2012
†Spongentactinia indisserta Nazarov 1975
†Spongentactinia inusitata Won 1997
†Spongentactinia invenusta Aitchison 1993
†Spongentactinia marina Afanasieva and Amon 2011
†Spongentactinia mira Won 1997
†Spongentactinia nupera Nazarov 1981
†Spongentactinia polaris Afanasieva and Amon 2011
†Spongentactinia rigida Amon et al. 1990
†Spongentactinia shaijingpoensis Wang 2000
†Spongentactinia simensis Amon et al. 1990
†Spongentactinia subtiradiata Nazarov 1975
G. †Stigmosphaerostylus Rüst 1892
+
†Stigmosphaerostylus bazhaiensis Wang 2009
†Stigmosphaerostylus coronatus Kozur and Mostler 1989
†Stigmosphaerostylus cubicus Luo et al. 2002
†Stigmosphaerostylus dobruskinae Kozur and Mostler 1989
†Stigmosphaerostylus favusa Maldonado and Noble 2010
†Stigmosphaerostylus gogoensis Aitchison 1993
†Stigmosphaerostylus horrida Furutani 1983
†Stigmosphaerostylus hystricuosa Aitchison 1993
†Stigmosphaerostylus istanbulensis Noble et al. 2008
†Stigmosphaerostylus itsukaichiensis Sashida and Tonishi 1985
†Stigmosphaerostylus leveni Kozur and Mostler 1989
†Stigmosphaerostylus meyeni Kozur and Mostler 1989
†Stigmosphaerostylus notabilis Rüst 1892
†Stigmosphaerostylus profundisulcus Aitchison 1993
†Stigmosphaerostylus pusilla Hinde 1899
†Stigmosphaerostylus qinzhouensis Wang 2012
†Stigmosphaerostylus sakmaraensis Kozur and Mostler 1989
†Stigmosphaerostylus variospina Won 1983
†Stigmosphaerostylus wildei Noble and Jin 2010
†Stigmosphaerostylus yaoi Kozur and Mostler 1989
Invalid names: Apophysisphaera Won 1997 [synonym], Astroentactinia Nazarov 1975 [synonym], Entactinia Foreman 1963 [synonym], Inaequalientactinia Won 1991 [synonym], Palaeoxyphostylus Won 1983 [synonym], Stigmosphaerostylus inaequalis Hinde 1899 [nomen dubium]
G. †Stygmosphaerostylus Rüst 1892
G. †Tardentactinia Dumitrica 2013
+
†Tardentactinia echinata Dumitrica 2013
†Tardentactinia longispinosa Dumitrica 2013
†Tardentactinia oregonensis Dumitrica 2013
G. †Trilonche Hinde 1899
+
†Trilonche cancellicula Foreman 1963
†Trilonche chiangdaoensis Wonganan and Caridroit 2005
†Trilonche cimelia Ormiston and Lane 1976
†Trilonche crassus He and Feng 2011
†Trilonche davidi Hinde 1899
†Trilonche dihelicis Wonganan and Caridroit 2005
†Trilonche echinata Hinde 1899
†Trilonche elegans Hinde 1899
†Trilonche hindea Aitchison and Stratford 1997
†Trilonche minax Hinde 1899
†Trilonche nanningensis Luo et al. 2002
†Trilonche parapalimbola Wang 2003
†Trilonche pittmani Hinde 1899
†Trilonche remosa Luo et al. 2002
†Trilonche robusta Aitchison 1993
†Trilonche tanheensis Luo et al. 2002
†Trilonche tetractinia Foreman 1963
†Trilonche textilis Feng 2007
†Trilonche trifoliolata Umeda 1997
†Trilonche vachardi Wonganan and Caridroit 2005
†Trilonche vetusta Hinde 1899
†Trilonche xinpoensis Luo et al. 2002
†Trilonche yaoi Zhang et al. 2008
Invalid names: Bientactinosphaera Afanasieva 2000 [synonym], Bisphaera Won 1997 [synonym], Druppalonche Hinde 1899 [synonym], Duosphaera Won 1998 [synonym], Ornatoentactinia Afanasieva 2000 [synonym], Staurodruppa Hinde 1899 [synonym]
Invalid names: Retentactiniinae Won 1997 [empty], Spongentactiniidae Nazarov 1975 [synonym]
Fm. †Eptingiidae Dumitrica 1978
+
G. †Capnuchospyris Dumitrica et al. 2010
+
†Capnuchospyris capnuchosphaeroides Dumitrica et al. 2010
G. †Charlottea Carter et al. 1998
+
†Charlottea amurensis Carter et al. 1998
†Charlottea carterae Yeh 2009
†Charlottea harbridgensis Carter et al. 1998
†Charlottea hotaoensis Gorican et al. 2006
†Charlottea johnsoni Carter et al. 1998
†Charlottea penderi Gorican et al. 2006
†Charlottea proprietatis Carter et al. 1998
†Charlottea triquetra Carter et al. 1998
†Charlottea weedensis Carter et al. 1998
G. †Coronatubopyle Kozur and Mostler 2006
+
†Coronatubopyle denticulata Dumitrica et al. 2010
†Coronatubopyle omanensis Dumitrica et al. 2010
†Coronatubopyle spelae Dumitrica et al. 2010
G. †Cryptostephanidium Dumitrica 1978
+
†Cryptostephanidium cornigerum Dumitrica 1978
†Cryptostephanidium dextrogyrum Dumitrica et al. 2010
†Cryptostephanidium goncuoglui Tekin 1999
†Cryptostephanidium japonicum Nakaseko and Nishimura 1979
†Cryptostephanidium longispinosum Sashida 1991
†Cryptostephanidium nannum Dumitrica et al. 2010
†Cryptostephanidium rectospina Dumitrica et al. 2010
†Cryptostephanidium reticulospinosum Dumitrica et al. 2010
†Cryptostephanidium verrucosum Dumitrica 1978
G. †Divatella Kozur and Mostler 1981
+
†Divatella austriaca Kozur and Mostler 1981
†Divatella robinsoni Dumitrica et al. 2010
G. †Eptingium Dumitrica 1978
+
†Eptingium aljilense Dumitrica et al. 2010
†Eptingium amoenum Carter 1993
†Eptingium manfredi Dumitrica 1978
†Eptingium nakasekoi Kozur and Mostler 1994
†Eptingium onesimos Carter 1993
G. †Ferresium Blome 1984
+
†Ferresium conclusum Carter 1993
†Ferresium laseekense Blome 1984
†Ferresium okuyucui Uzuncimen et al. 2011
†Ferresium philippinense Yeh and Cheng 1996
†Ferresium teekwoonense Carter 1993
†Ferresium triquetrum Carter 1993
G. †Perisphyridium Dumitrica 1978
G. †Perispyridium Dumitrica 1978
+
†Perispyridium apertum Yeh 2011
†Perispyridium darwini MacLeod 1988
†Perispyridium dettermani Pessagno and Blome 1982
†Perispyridium dumitricai Pessagno and Blome 1982
†Perispyridium facetum Pessagno and Blome 1982
†Perispyridium gujohachimanense Takemura 1986
†Perispyridium hippaense Carter et al. 1988
†Perispyridium ordinarium Pessagno 1977
†Perispyridium oregonense Yeh 1987
†Perispyridium schopfi MacLeod 1988
†Perispyridium serratum Kiessling 1999
†Perispyridium tamarackense Pessagno and Blome 1982
†Perispyridium trifolium Kiessling 1999
†Perispyridium whalenae Yeh 2009
Invalid names: Protoperispyridium Yeh 1987 [synonym]
G. †Pylostephanidium Dumitrica 1978
+
†Pylostephanidium clavator Dumitrica 1978
†Pylostephanidium mimeticum Dumitrica et al. 2010
G. †Spongostephanidium Dumitrica 1978
+
†Spongostephanidium austriacum Kozur and Mostler 1996
†Spongostephanidium spongiosum Dumitrica 1978
G. †Triassistephanidium Dumitrica 1978
+
†Triassistephanidium anisicum Kozur and Mostler 1996
†Triassistephanidium laticornis Dumitrica 1978
G. †Xenorum Blome 1984
+
†Xenorum flexum Blome 1984
†Xenorum jinluense Wang et al. 2002
†Xenorum jurassicum Kozur and Mostler 1990
†Xenorum rotundum Dumitrica et al. 2010
Fm. †Haplentactiniidae Nazarov 1980
+
G. †Bissylentactinia Nazarov 1975
+
†Bissulentactinia diaphoraxis Li 1995
†Bissylentactinia bifida Nazarov 1980
†Bissylentactinia penita Nazarov 1975
†Bissylentactinia pilifera Nazarov 1980
†Bissylentactinia rudicula Nazarov 1975
G. †Haplentactinia Foreman 1963
+
†Haplentactinia alekseevi Afanasieva 2000
†Haplentactinia armillata Nazarov, in Nazarov and Popov 1980
†Haplentactinia armista Siveter et al. 2007
†Haplentactinia arrhinia Foreman 1963
†Haplentactinia attenuata Goto et al. 1992
†Haplentactinia baltica Nazarov 1983
†Haplentactinia barskovi Afanasieva 2000
†Haplentactinia bicepsispina Li 1995
†Haplentactinia bornazi Afanasieva 2000
†Haplentactinia flagellifera Nazarov and Ormiston 1993
†Haplentactinia ichikawai Caridroit and De Wever 1984
†Haplentactinia inaudata Nazarov 1988
†Haplentactinia infida Nazarov 1975
†Haplentactinia jinzhangii Li 1995
†Haplentactinia juncta Nazarov 1975
†Haplentactinia kuzminae Afanasieva and Amon 2011
†Haplentactinia minia Li 1995
†Haplentactinia ozawai Furutani 1990
†Haplentactinia pentochela Li 1994
†Haplentactinia rhinophyusa Foreman 1963
†Haplentactinia silurica Nazarov and Ormiston 1990
†Haplentactinia simplex Wang 2009
†Haplentactinia vilvaensis Afanasieva and Amon 2011
Invalid names: Arrhinella Kozur and Mostler 1981 [synonym]
G. †Syntagentactinia Nazarov 1980
+
†Syntagentactinia afflicta Nazarov and Ormiston 1990
†Syntagentactinia angulata Pouille and Danelian 2014
†Syntagentactinia biocculosa Nazarov 1980
†Syntagentactinia excelsa Nazarov and Ormiston 1993
†Syntagentactinia pauca Nazarov 1980
†Syntagentactinia pentarhachia Li 1991
Invalid names: Haplactiniinae Nazarov 1980 [empty], Haplentactiniinae Nazarov 1980 [empty]
Fm. †Heptacladidae Dumitrica et al. 1980
+
G. †Heptacladus Dumitrica et al. 1980
+
†Heptacladus crassispinus Dumitrica et al. 1980
†Heptacladus permicus Kozur and Mostler 1989
G. †Parentactinosphaera Kozur and Mostler 1979
+
†Parentactinosphaera longispinosa Kozur and Mostler 1979
†Parentactinosphaera oertlii Kozur and Mostler 1979
Invalid names: Komoella Lahm 1984 [synonym], Pseudoheptacladus Lahm 1984 [synonym]
G. †Pseudosepsagon Kozur and Mostler 1994
+
†Pseudosepsagon emonaensis Ramovs and Gorican 1995
†Pseudosepsagon illyricus Kozur and Mostler 1994
†Pseudosepsagon pentaspinosus Kozur and Mostler 1994
G. †Stauropylissa Dumitrica 1989
Fm. †Hexalonchidae Haeckel 1881
+
G. Cleveiplegma Dumitrica 2013
G. Hollandosphaera Deflandre 1973
G. Nanina Kozur and Mostler 1982
+
Invalid names: Pentactinosphaera Nagata and Nishimura 1983 [synonym]
G. Tetrapetalon Hollande and Enjumet 1960
Fm. †Hexastylidae Haeckel 1881
+
G. Centracontium Popofsky 1912
G. Hexastylus Haeckel 1881
+
†Hexastylus basiporosus Aberdeen 1940
†Hexastylus carnicus Kozur and Mostler 1979
†Hexastylus ferox Deflandre 1960
†Hexastylus grahamensis Kiessling 1999
†Hexastylus montisnigrae Deflandre 1960
Hexastylus setosus Ehrenberg 1873
†Hexastylus uvarius Rüst 1898
G. Stigmosphaera Haeckel 1887
+
†Stigmosphaera mira Rüst 1892
†Stigmosphaera rothpletzii Rüst 1892
†Stigmosphaera suspecta Rüst 1892
Invalid names: Stigmosphaera echinata Hinde 1899 [nomen dubium]
G. Stigmosphaerusa Hollande and Enjumet 1960
G. Stigmostylus Hollande and Enjumet 1960
Fm. †Hindeosphaeridae Kozur and Mostler 1981
+
G. †Hindeosphaera Kozur and Mostler 1979
+
†Hindeosphaera austriaca Kozur and Mostler 1979
†Hindeosphaera bispinosa Kozur and Mostler 1979
†Hindeosphaera foremanae Kozur and Mostler 1979
†Hindeosphaera goestlingensis Kozur and Mostler 1979
†Hindeosphaera spinulosa Nakaseko and Nishimura 1979
G. †Muelleritortis Kozur 1988
+
†Muelleritortis firma Gorican 1990
Invalid names: Pentatortis Kozur 1988 [synonym]
G. †Mulderella Kozur and Mostler 1981
G. †Parasepsagon Dumitrica et al. 1980
+
†Parasepsagon asymmetricus Bragin 2007
†Parasepsagon leptaleus Sugiyama 1992
†Parasepsagon tetracanthus Dumitrica et al. 1980
†Parasepsagon variabilis Nakaseko and Nishimura 1979
G. †Pseudostylosphaera Kozur and Mostler 1981
+
†Pseudostylosphaera coccostyla Ruest 1892
†Pseudostylosphaera compacta Nakaseko and Nishimura 1979
†Pseudostylosphaera goestlingensis Kozur and Mostler 1979
†Pseudostylosphaera gracilis Kozur and Mock 1981
†Pseudostylosphaera japonica Nakaseko and Nishimura 1979
†Pseudostylosphaera kozuri Sugiyama 1992
†Pseudostylosphaera longispinosa Kozur and Mostler 1981
†Pseudostylosphaera magnispinosa Yeh 1989
†Pseudostylosphaera multispinata Tekin and Mostler 2005
†Pseudostylosphaera nazarovi Kozur and Mostler 1979
†Pseudostylosphaera oblonga Tekin and Mostler 2005
†Pseudostylosphaera procera Tekin and Mostler 2005
†Pseudostylosphaera tenuis Nakaseko and Nishimura 1979
G. †Sepsagon Dumitrica et al. 1980
+
†Sepsagon longispinosus Kozur and Mostler 1979
†Sepsagon robustus Lahm 1984
G. †Tritortis Kozur 1988
Fm. †Hollandocachoniidae Dumitrica 2013
+
G. †Sphaerentofurca Dumitrica 2013
+
†Sphaerentofurca aranea Dumitrica 2013
†Sphaerentofurca endotetrahedron Dumitrica 2013
†Sphaerentofurca polygonata Dumitrica 2013
G. †Stylentofurca Dumitrica 2013
+
†Stylentofurca kiesslingi Dumitrica 2013
†Stylentofurca polyacantha Dumitrica 2013
†Stylentofurca rara Dumitrica 2013
†Stylentofurca serrata Dumitrica 2013
†Stylentofurca tortilis Dumitrica 2013
Fm. †Inaniguttidae Nazarov and Ormiston 1984
+
G. †Fusalfanus Furutani 1990
+
†Fusalfanus bilateralis Tetard et al. 2015
†Fusalfanus konomoriensis Aitchison et al. 1996
†Fusalfanus osobudaniensis Furutani 1990
G. †Inanibigutta Nazarov 1988
+
†Inanibigutta goodbodyii Li 1995
†Inanibigutta ishigea Li 1995
†Inanibigutta keerhadaensis Li 1994
†Inanibigutta llanvirniana Li 1995
†Inanibigutta maletzi Pouille and Danelian 2013
†Inanibigutta minuta Wang 1993
†Inanibigutta pinglianensis Wang 1993
G. †Inanigutta Nazarov and Ormiston 1984
+
†Inanigutta gansuensis Wang 1993
†Inanigutta hanquanii Li 1995
†Inanigutta haoroui Li 1995
†Inanigutta kyrgyza Danelian et al. 2011
†Inanigutta magnifica Maletz and Bruton 2008
†Inanigutta unica Nazarov 1975
†Inanigutta yujingii Li 1995
†Inanigutta zhiyuanii Li 1995
G. †Inanihella Nazarov and Ormiston 1984
+
†Inanihella akzhala Danelian and Popov 2003
†Inanihella bakanasensis Nazarov 1975
†Inanihella duroacus Nazarov 1988
†Inanihella legiuncula Nazarov and Ormiston 1993
†Inanihella penrosei Ruedemann and Wilson 1936
†Inanihella perarmata Nazarov and Ormiston 1993
†Inanihella sagena Siveter et al. 2007
†Inanihella tarangulica Nazarov and Ormiston 1984
†Inanihella vulnerata Nazarov 1988
G. †Oriundogutta Nazarov 1988
+
†Oriundogutta bella Wang 1993
†Oriundogutta kingi Noble 1994
†Oriundogutta litterula Nazarov and Ormiston 1990
†Oriundogutta nazarovi Wang 1993
†Oriundogutta qilianenesis Li 1995
†Oriundogutta varispina Noble 1994
Fm. †Isometractiniidae Dumitrica 2013
+
G. †Isometractinia Dumitrica 2013
+
†Isometractinia fimbriata Dumitrica 2013
†Isometractinia wonae Dumitrica 2013
G. †Kahlerosphaera Kozur and Mostler 1979
+
†Kahlerosphaera abnormis Kozur et al. 2007
†Kahlerosphaera faludyi Kozur et al. 2007
†Kahlerosphaera hamvasi Kozur et al. 2007
†Kahlerosphaera karinthyi Kozur et al. 2007
†Kahlerosphaera kemerensis adentatus Tekin 1999
†Kahlerosphaera kerteszi Kozur et al. 2007
†Kahlerosphaera koestleri Kozur et al. 2007
†Kahlerosphaera longispinosa Kozur and Mostler 1979
†Kahlerosphaera norica Kozur and Mock 1981
†Kahlerosphaera pamuki Kozur et al. 2007
†Kahlerosphaera parvispinosa Kozur and Mostler 1979
†Kahlerosphaera rejtoei Kozur et al. 2007
†Kahlerosphaera szerbi Kozur et al. 2007
†Kahlerosphaera vonneguti Kozur et al. 2007
Fm. †Kungalariidae Dumitrica and Carter 1999
+
G. †Cachecreekaria Dumitrica and Carter 1999
G. †Kungalaria Dumitrica and Carter 1999
G. †Pentabelus Sugiyama 1992
+
†Pentabelus furutanii Sugiyama 1992
Invalid names: Tetrarhopalus Sugiyama 1992 [synonym]
G. †Transylvanaria Dumitrica and Carter 1999
Fm. †Multiarcusellidae Kozur and Mostler 1979
+
Subfm. †Austrisaturnalinae Kozur and Mostler 1983
+
G. †Austrisaturnalis Kozur and Mostler 1972
G. †Hungarosaturnalis Kozur and Mostler 1983
G. †Ornatisaturnalis Kozur and Mostler 1994
G. †Praeheliostaurus Kozur and Mostler 1972
G. †Quadrisaturnalis Yeh 1989
G. †Solisaturnalis Mostler and Kreiner 1994
G. †Tiborella Dumitrica et al. 1980
Subfm. †Multiarcusellinae Kozur and Mostler 1979
+
G. †Baloghisphaera Kozur and Mostler 1979
G. †Beturiella Dumitrica et al. 1980
G. †Multiarcusella Kozur and Mostler 1979
Fm. †Odoghertitidae Dumitrica 2013
+
Fm. †Palaeolithocycliidae Kozur and Mostler 1989
+
G. †Palaeolithocyclia Kozur and Mostler 1972
+
†Palaeolithocyclia pilata Feng et al. 2009
†Palaeolithocyclia platta Feng et al. 2009
Invalid names: Eostylodictya Ormiston and Lane 1976 [synonym], Palaeoastrocyclia Kozur and Mostler 1972 [synonym], Spaerodiscus Won 1983 [synonym], Sphaerodiscus Won 1983 [synonym]
G. †Paramphibrachium Kozur and Mostler 1978
+
†Paramphibrachium woni Feng et al. 2009
Invalid names: Gedauia Won 1983 [synonym]
G. †Palaeopentactinorbis Kozur and Mostler 1989
+
†Palaeopentactinorbis longispinosus Kozur and Mostler 1989
Fm. †Palaeoscenidiidae Riedel 1967
+
G. †Deflantrica Wakamatsu et al. 1990
+
†Deflantrica furutanii Kurihara and Sashida 2000
†Deflantrica solidum Wakamatsu et al. 1990
G. †Insolitignum MacDonald 1999
+
†Insolitignum dissimile Goodbody 1986
†Insolitignum peranima MacDonald 1999
†Insolitignum vivanima MacDonald 1999
G. †Pactarentinia Furutani 1983
+
†Pactarentinia holdsworthi Furutani 1983
†Pactarentinia igoi Kurihara and Sashida 2000
†Pactarentinia intermedia Kurihara and Sashida 2000
G. †Palaeodecaradium Goodbody 1986
+
†Palaeodecaradium gordoni MacDonald 2004
†Palaeodecaradium umbelliforme Goodbody 1986
Invalid names: Palaeotripus Goodbody 1986 [synonym]
G. †Palaeoephippium Goodbody 1986
+
†Palaeoephippium adraini MacDonald 1999
†Palaeoephippium aranea Goodbody 1986
†Palaeoephippium bifurcum Goodbody 1986
†Palaeoephippium echinatum Goodbody 1986
†Palaeoephippium fimbriatum Goodbody 1986
†Palaeoephippium fukujiensis Furutani 1990
†Palaeoephippium irregulum Li 1995
†Palaeoephippium multiramosum Goodbody 1986
†Palaeoephippium octaramosum Renz 1990
†Palaeoephippium pariradiatum Goodbody 1986
†Palaeoephippium pariramosum Goodbody 1986
†Palaeoephippium plattum Goto et al. 1992
†Palaeoephippium radices Goodbody 1986
†Palaeoephippium ramipendentes Goodbody 1986
†Palaeoephippium reteforme Goodbody 1986
†Palaeoephippium spinosum Goodbody 1986
†Palaeoephippium tricorne Goodbody 1986
†Palaeoephippium unipariradiatum Li 1995
Invalid names: Palaeotrifidus Renz 1990 [synonym]
G. †Palaeopyramidium Goodbody 1986
+
†Palaeopyramidium arcuatum Amon et al. 1995
†Palaeopyramidium furutanium Li 1995
†Palaeopyramidium ramosum Kurihara and Sashida 2000
†Palaeopyramidium spinosum Goodbody 1986
G. †Palaeoscenidium Deflandre 1953
+
†Palaeoscenidium apertum Goodbody 1986
†Palaeoscenidium appendium Li 1995
†Palaeoscenidium bicorne Deflandre 1960
†Palaeoscenidium bispina Li 1995
†Palaeoscenidium cancellatum Goodbody 1986
†Palaeoscenidium cladophorum Deflandre 1953
†Palaeoscenidium daktylethra Aitchison 1993
†Palaeoscenidium delicatum Aitchison 1993
†Palaeoscenidium deweveri Gourmelon 1987
†Palaeoscenidium echinatum Aitchison 1993
†Palaeoscenidium flammatum Goodbody 1986
†Palaeoscenidium fragilis Kurihara and Sashida 2000
†Palaeoscenidium hakogasensis Kurihara and Sashida 2000
†Palaeoscenidium ishigai Wakamatsu et al. 1990
†Palaeoscenidium kuriharai Umeda and Suzuki 2005
†Palaeoscenidium nudum Aitchison 1993
†Palaeoscenidium phalangium Aitchison 1993
†Palaeoscenidium quadriramosum Foreman 1963
†Palaeoscenidium rarispinosum Goodbody 1986
†Palaeoscenidium robustum Aitchison 1993
†Palaeoscenidium scaurum Afanasieva 2000
†Palaeoscenidium schaafi Gourmelon 1987
†Palaeoscenidium simplum Kurihara and Sashida 2000
†Palaeoscenidium tabernaculum Aitchison 1993
†Palaeoscenidium venustum Aitchison 1993
Invalid names: Goodbodium Furutani 1990 [synonym]
G. †Palaeothalomnus Deflandre 1973
+
†Palaeothalomnus antiquus Deflandre 1973
†Palaeothalomnus piletocladus Nazarov and Ormiston 1993
†Palaeothalomnus timokhini Afanasieva 2000
G. †Parentactinia Dumitrica 1978
+
†Parentactinia carteri Carter et al. 1998
†Parentactinia lata Kozur and Mostler 1994
†Parentactinia nakatsugawaensis Sashida 1983
†Parentactinia okuchichibuensis Sashida 1991
†Parentactinia pugnax Dumitrica 1978
†Parentactinia vetustum Furutani 1983
G. †Praesaturnalis Li 1994
+
†Praesaturnalis octoaculeatus Li 1994
†Praesaturnalis septemistellatus Li 1994
Invalid names: Palaeoumbraculum Amon et al. 1995 [synonym]
G. †Tlecerina Furutani 1983
+
†Tlecerina exilis Furutani 1983
†Tlecerina fenestrata Furutani 1983
†Tlecerina isensis Kurihara and Sashida 2000
Invalid names: Fukujius Furutani 1990 [nomen dubium], Parentactiniidae Kozur and Mostler 1981 [synonym]
Fm. †Pentactinocarpidae Dumitrica 1978
+
G. †Busuanga Yeh 1990
G. †Lobactinocapsa Dumitrica 1978
G. †Pentactinocarpus Dumitrica 1978
+
†Pentactinocarpus acanthicus Dumitrica 1978
†Pentactinocarpus fusiformis Dumitrica 1978
†Pentactinocarpus magnus Kozur and Mostler 1979
†Pentactinocarpus sevaticus Kozur and Mostler 1981
†Pentactinocarpus tetracanthus Dumitrica 1978
Invalid names: Oertlisphaera Kozur and Mostler 1979 [synonym], Praedruppatractylis Kozur and Mostler 1979 [synonym]
Fm. †Polyentactiniidae Nazarov 1975
+
G. †Cuboctostylus Bragnia 1999
G. †Pyloctostylus Dumitrica 1994
Fm. †Proventocitidae Aitchison 1998
+
G. †Archeoproventocitum Won et al. 2007
+
†Archeoproventocitum nudiformum Won et al. 2007
†Archeoproventocitum retiformum Won et al. 2007
G. †Etymalbaillella Li 1995
+
†Etymalbaillella renzii Li 1995
†Etymalbaillella toriterminolis Li 1995
†Etymalbaillella yennienii Li 1995
G. †Protoproventocitum Won et al. 2007
+
†Protoproventocitum aitchisoni Won et al. 2007
†Protoproventocitum floianum Won and Iams 2015
†Protoproventocitum nazarovi Won et al. 2007
G. †Proventocitum Nazarov 1988
+
†Proventocitum cylindricum Won and Iams 2011
†Proventocitum holdsworthi Aitchison 1998
†Proventocitum piriforme Won and Iams 2011
†Proventocitum procerulum Nazarov, in Nazarov and Popov 1980
Fm. †Pylentonemidae Deflandre 1963
+
G. †Polyentactinia Foreman 1963
+
†Polyentactinia amplictibrosa Nazarov 1986
†Polyentactinia applanata Nazarov and Ormiston 1989
†Polyentactinia aranaeosa Nazarov and Ormiston 1984
†Polyentactinia aranea Gourmelon 1986
†Polyentactinia biacus Sugiyama 1992
†Polyentactinia centrata Nazarov and Ormiston 1985
†Polyentactinia circumretia Nazarov and Ormiston 1990
†Polyentactinia coldinensis Nazarov 1975
†Polyentactinia craticulata Foreman 1963
†Polyentactinia crux Sugiyama 1992
†Polyentactinia djagdiensis Nazarov 1974
†Polyentactinia estonica Nazarov 1983
†Polyentactinia fiscina Nazarov and Ormiston 1989
†Polyentactinia fragilis Nazarov and Ormiston 1989
†Polyentactinia helioformis Kozur and Mostler 1989
†Polyentactinia hunanensis Dong et al. 1997
†Polyentactinia ishigai Kozur and Mostler 1989
†Polyentactinia kossistekensis Nazarov 1975
†Polyentactinia lautitia Nazarov and Ormiston 1985
†Polyentactinia leeorum Goodbody 1986
†Polyentactinia leptosphaera Foreman 1963
†Polyentactinia miopora Wang 2000
†Polyentactinia multifida Nazarov 1986
†Polyentactinia multifora Nazarov 1986
†Polyentactinia nazarovi Kozur and Mostler 1989
†Polyentactinia njatvica Nazarov and Ormiston 1990
†Polyentactinia octupla Nazarov 1986
†Polyentactinia offerta Nazarov 1980
†Polyentactinia offirmata Nazarov and Ormiston 1989
†Polyentactinia perampla Braun et al. 1992
†Polyentactinia plecta Foreman 1963
†Polyentactinia polygonia Foreman 1963
†Polyentactinia propinqua Nazarov 1975
†Polyentactinia rudihispida Nazarov and Ormiston 1993
†Polyentactinia sexangulata Feng et al. 1997
†Polyentactinia spinulenta Pouille and Danelian 2014
†Polyentactinia stelcki Goodbody 1986
†Polyentactinia tenera Aitchison 1993
†Polyentactinia udiensis Nazarov 1974
†Polyentactinia zhamoidai Afanasieva 2000
G. †Pylentonema Deflandre 1963
+
†Pylentonema antiqua Deflandre 1963
†Pylentonema aperta Nazarov 1975
†Pylentonema banchengensis Wang and Kuang 1993
†Pylentonema eucosmeta Braun 1989
†Pylentonema hindei Cheng 1986
†Pylentonema insueta Nazarov 1975
†Pylentonema mira Cheng 1986
†Pylentonema parviaperta Park and Won 2012
†Pylentonema racheboeufi Gourmelon 1986
†Pylentonema rimata Nazarov 1980
†Pylentonema robusta Schwartzapfel and Holdsworth 1996
†Pylentonema serrensis Gourmelon 1987
†Pylentonema transitorum Liu and Hao 2006
†Pylentonema triangulata Cheng 1986
†Pylentonema typica Cheng 1986
G. †Quadrapesus Cheng 1986
+
†Quadrapesus araneae Schwartzapfel and Holdsworth 1996
†Quadrapesus bakeri Schwartzapfel and Holdsworth 1996
†Quadrapesus conili Schwartzapfel and Holdsworth 1996
†Quadrapesus dumitricai Cheng 1986
†Quadrapesus jimisonae Schwartzapfel and Holdsworth 1996
†Quadrapesus sixi Schwartzapfel and Holdsworth 1996
†Quadrapesus transitivus Liu and Hao 2006
†Quadrapesus unicus Cheng 1986
Fm. Saturnalidae Deflandre 1953
+
Subfm. Axopruninae Dumitrica 1983
+
G. Amphisphaerella Haeckel 1887
G. Axoprunum Haeckel 1887
G. Stylacontarium Popofsky 1912
G. Xiphosphaerella Haeckel 1887
G. Xiphostyletta Haeckel 1887
Subfm. †Heliosaturnalinae Kozur and Mostler 1972
+
G. †Heliosaturnalis Kozur and Mostler 1972
G. †Palaeosaturnalis Donofrio and Mostler 1978
G. †Praehexasaturnalis Kozur and Mostler 1983
G. †Pseudoheliodiscus Kozur and Mostler 1972
+
Invalid names: Saturnosphaera Tikhomirova 1975 [synonym]
G. †Stauracanthocircus Kozur and Mostler 1983
Subfm. †Hexasaturnalinae Kozur and Mostler 1983
+
G. †Dicerosaturnalis Dumitrica and Dumitrica-Jud 1994
G. †Eospongosaturninus Kozur and Mostler 1990
G. †Hexasaturnalis Kozur and Mostler 1983
+
Invalid names: Kozurastrum De Wever 1984 [synonym], Yaosaturnalis Kozur and Mostler 1983 [synonym]
G. †Octosaturnalis Kozur and Mostler 1990
G. †Liassosatumalis Kozur and Mostler 1990
G. †Mesosaturnalis Kozur and Mostler 1981
+
†Mesosaturnalis acuminatus Carter 1993
†Mesosaturnalis artus Donofrio and Mostler 1978
†Mesosaturnalis furcatus Bragin 2007
G. †Palaeosatumalis Donofrio and Mostler 1978
G. †Praemesosaturnalis Kozur and Mostler 1981
+
†Praemesosaturnalis acanthicus Bragin 2007
†Praemesosaturnalis convertus Kozur and Mostler 1972
†Praemesosaturnalis gracilis Kozur and Mostler 1972
†Praemesosaturnalis heilongjiangensis Yang and Mizutani 1991
†Praemesosaturnalis nobleae Tekin 2002
†Praemesosaturnalis palawanensis Yeh 1990
†Praemesosaturnalis quadriradiatus Kozur and Mostler 1972
†Praemesosaturnalis rugosus Yeh 1990
†Praemesosaturnalis spiralis Bragin 2007
†Praemesosaturnalis validus Donofrio and Mostler 1978
†Praemesosaturnalis zapfei Kozur and Mostler 1972
Subfm. Saturnalinae Deflandre 1953
+
G. †Acanthocircus Squinabol 1903
+
Invalid names: Spongosaturnalis Campbell and Clark 1944 [synonym]
G. Aurisaturnalis Dumitrica and Dumitrica-Jud 1994
G. †Moebicircus Dumitrica and Zügel 2008
G. Praeacanthocircus Kozur and Mostler 1983
G. †Pseudacanthocircus Kozur and Mostler 1990
G. †Spinoellipsella Kozur and Mostler 1990
G. †Spongosaturninus Campbell and Clark 1944
G. †Vitorfus Pessagno 1977
G. Saturnalis Haeckel 1887
G. †Spongoentactinella Wang
+
†Spongoentactinella bella Wang 2012
†Spongoentactinella borealia Wang 1997
†Spongoentactinella micrococcua Wang 2012
†Spongoentactinella paracorynacantha Wang 2012
Fm. †Spongosaturnaloididae Kozur and Mostler 1983
+
G. †Ploechingerella Kozur and Mostler 1983
+
†Ploechingerella elbistanensis Dumitrica et al. 2010
†Ploechingerella irregularis Dumitrica et al. 2010
†Ploechingerella subcerniculum Dumitrica et al. 2010
†Ploechingerella torquis Dumitrica et al. 2010
†Ploechingerella undomarginata Dumitrica et al. 2010
G. †Spongosaturnaloides Kozur and Mostler 1972
+
†Spongosaturnaloides macilentus Dumitrica et al. 2010
†Spongosaturnaloides multidentatus Kozur and Mostler 1983
†Spongosaturnaloides triradiatus Dumitrica et al. 2010
G. †Staurolonchidium Haeckel 1887
+
†Staurolonchidium coheni Rüst 1892
Staurolonchidium perspicuum Ehrenberg 1874
Invalid names: Staurolonchidium obliquum Hinde 1899 [nomen dubium]
Fm. †Tetrentactiniidae Kozur and Mostler 1979
+
Tr. †Tetrentactiniini Kozur and Mostler 1979
+
G. †Multisphaera Nazarov and Afanasieva 2000
G. †Tetrentactinia Foreman 1963
+
Invalid names: Somphoentactinia Nazarov 1975 [synonym], Spongentactinella Nazarov 1975 [synonym]
Invalid names: Ellipsostigma Hinde 1899 [nomen dubium]
Fm. †Thalassothamnidae Haecker 1906
+
G. †Conostylus Popofsky 1907
G. †Cytocladus Schröder 1906
G. †Thalassothamnus Haecker 1906
G. †Triassothamnus Kozur and Mostler 1981
+
†Triassothamnus verticillatus Dumitrica 1980
Invalid names: Archaeothamnulus Dumitrica 1982 [synonym]
G. †Triposphaera Hinde
+
†Triposphaera dumitricai Kozur and Mostler 1989
†Triposphaera maxima Ruedemann and Wilson 1936
†Triposphaera permica Kozur and Mostler 1989
†Triposphaera tetrasphaera Kozur and Mostler 1989
†Triposphaera tribrachiata Kozur and Mostler 1989
†Triposphaera uralica Kozur and Mostler 1989
†Triposphaera woni Kozur and Mostler 1989
Invalid names: Triposphaera armata Hinde 1890 [nomen dubium], Triposphaera densa Hinde 1890 [nomen dubium], Triposphaera hastata Hinde 1890 [nomen dubium], Triposphaera peachii Hinde 1890 [nomen dubium]
Fm. †Triumbraculidae Dumitrica 2013
+
Invalid names: Cyclocarpus Li and Wang 1991 [nomen dubium], Helioentactinia Nazarov 1975 [nomen dubium], Paleoxiphosphaera Nazarov 1973 [nomen dubium], Protoentactiniacea Kozur et al. 1996 [empty]
Or. †Latentifistularia Caridroit et al. 1999
+
Fm. †Cauletellidae Caridroit et al.
+
G. †Cauletella Caridroit et al. 1999
+
†Cauletella constricta Feng et al. 2006
†Cauletella manica De Wever and Caridroit 1984
†Cauletella paradoxa Shang et al. 2001
†Cauletella porosa Feng et al. 2006
Invalid names: Deflandrella Loeblich and Tappan 1961 [replaced], Kimagior Sugiyama 2000 [objective synonym]
G. †Foremanhelena De Wever and Caridroit 1984
+
†Foremanhelena circula Shang et al. 2001
†Foremanhelena intermixta Feng et al. 2006
†Foremanhelena robusta Feng et al. 2006
†Foremanhelena triangula De Wever and Caridroit 1984
Invalid names: Triplanospongus Sashida and Tonishi 1988 [synonym]
G. †Ishigaum De Wever and Caridroit 1984
+
†Ishigaum complanum Feng et al. 2006
†Ishigaum craticula Shang et al. 2001
†Ishigaum fusinum Feng et al. 2006
†Ishigaum klaengensis Sashida 2000
†Ishigaum labaensis Feng and Liu 1993
†Ishigaum longispina Feng et al. 2006
†Ishigaum obesum De Wever and Caridroit 1984
†Ishigaum trifustis De Wever and Caridroit 1984
†Ishigaum tristylum Feng et al. 2006
G. †Praedeflandrella Kozur and Mostler 1989
+
†Praedeflandrella firmata Maldonado and Noble 2010
†Praedeflandrella prolata Maldonado and Noble 2010
G. †Pseudotormentus De Wever and Caridroit 1984
+
†Pseudotormentus delawarensis Schwartzapfel and Holdsworth 1996
†Pseudotormentus kamigoriensis De Wever and Caridroit 1984
†Pseudotormentus monoporus Wang 2012
G. †Shangella Feng et al. 2006
+
†Shangella capitanensis Nestell and Nestell 2010
†Shangella longa Feng et al. 2006
†Shangella regularis Feng et al. 2006
G. †Triplanospongos Sashida and Tonishi 1988
+
†Triplanospongos dekkasensis Noble and Renne 1990
†Triplanospongos musashiensis Sashida and Tonishi 1988
Invalid names: Trifidospongus Noble and Renne 1990 [synonym]
Invalid names: Deflandrellidae De Wever and Caridroit 1984 [replaced], Kimagioridae Sugiyama 2000 [synonym]
Fm. †Latentifistulidae Nazarov and Ormiston 1983
+
G. †Areolicaudatus Feng 1992
+
†Areolicaudatus elongatus Feng 1992
†Areolicaudatus semiglobosa Feng 1992
G. †Brianellium Cheng 1986
+
†Brianellium buckense Cheng 1986
†Brianellium gordoni Cheng 1986
†Brianellium holdsworthi Cheng 1986
†Brianellium ishigai Cheng 1986
†Brianellium laxum Cheng 1986
†Brianellium medium Cheng 1986
†Brianellium obesum Cheng 1986
†Brianellium ruestae Cheng 1986
G. †Latentibifistula Nazarov and Ormiston 1983
+
†Latentibifistula asperspongiosa Sashida and Tonishi 1986
†Latentibifistula triacanthophora Nazarov and Ormiston 1983
Invalid names: Triacanthofenestrella Nazarov and Ormiston 1984 [synonym], Triactofenestrella Nazarov and Ormiston 1984 [synonym]
G. †Latentifistula Nazarov and Ormiston 1983
+
†Latentifistula actinoteres Nazarov 1986
†Latentifistula astricta Nazarov 1986
†Latentifistula banchengensis Wang 2012
†Latentifistula brauni Wang 2012
†Latentifistula crux Nazarov and Ormiston 1983
†Latentifistula densa Nazarov and Ormiston 1985
†Latentifistula heteroextrema Nazarov 1986
†Latentifistula mushroomformis Wang 2012
†Latentifistula muyinheensis Feng 1992
†Latentifistula neotenica Nazarov and Ormiston 1985
†Latentifistula patagilaterala Nazarov and Ormiston 1985
†Latentifistula similicutis Caridroit and De Wever 1986
†Latentifistula texana Nazarov and Ormiston 1985
†Latentifistula torulosa Nazarov 1986
†Latentifistula triradiata Wang 1993
†Latentifistula valdeinepta Nazarov and Ormiston 1985
Invalid names: Ouaka Cheng 1986 [synonym], Trilacertus Cheng 1986 [synonym], Wonella Kozur and Mostler 1989 [synonym]
G. †Staurentactinia Schwartzapfel and Holdsworth 1996
+
†Staurentactinia nazarovi Schwartzapfel and Holdsworth 1996
Invalid names: Archaeopyramisidae Cheng 1986 [synonym], Ouakidae Cheng 1986 [synonym]
Fm. †Ormistonellidae De Wever and Caridroit 1984
+
G. †Ormistonella De Wever and Caridroit 1984
+
†Ormistonella adhaerens Feng et al. 2006
†Ormistonella cylindrata Feng et al. 2006
†Ormistonella hickoryensis Schwartzapfel and Holdsworth 1996
†Ormistonella robusta De Wever and Caridroit 1984
†Ormistonella turgida Feng 1992
Invalid names: Paulianella Kozur and Mostler 1989 [synonym]
G. †Polyfistula Nazarov and Ormiston 1984
+
†Polyfistula grantmackiei Sashida 2000
†Polyfistula hexalobata Nazarov and Ormiston 1989
†Polyfistula longiquitas Nazarov and Ormiston 1984
†Polyfistula novem Noble and Renne 1990
†Polyfistula regularis Feng et al. 2006
Invalid names: Cornellus Kozur and Mostler 1989 [synonym], Nabespecha Cornell and Simpson 1986 [synonym]
G. †Quadricaulis Caridroit and De Wever 1986
+
†Quadricaulis femoris Caridroit and De Wever 1986
Invalid names: Nazarovella De Wever and Caridroit 1984 [synonym], Quadriremis Nazarov and Ormiston 1985 [synonym], Raciditor Sugiyama 2000 [synonym]
G. †Quinqueremis Nazarov and Ormiston 1983
+
†Quinqueremis arundinea Nazarov and Ormiston 1983
†Quinqueremis clathrolobulatus Amon and Braun 1994
†Quinqueremis robusta Nazarov and Ormiston 1985
†Quinqueremis yunnanensis Feng 1992
G. †Wangia Feng 1993
+
†Wangia biturbinata Feng 1993
†Wangia elegans Feng 1993
†Wangia kangwuensis Feng et al. 1998
G. †Palaeoellipsoides Afanasieva and Amon
+
†Palaeoellipsoides convexocylindratus Afanasieva and Amon 2012
†Palaeoellipsoides planoconvexus Afanasieva and Amon 2012
Fm. †Pseudolitheliidae Kozur and Mostler 1989
+
G. †Octatormentum Nazarov and Ormiston 1985
+
†Octatormentum babcockae Nazarov and Ormiston 1985
†Octatormentum cornelli Nazarov and Ormiston 1985
†Octatormentum floriferum Sashida and Tonishi 1988
†Octatormentum yaoi Wu and Feng 2010
Invalid names: Pseudolithelius Kozur and Mostler 1989 [synonym]
Invalid names: Grandetorturidae Sashida and Tonishi 1991 [synonym]
Fm. †Ruzhencevispongidae Kozur 1980
+
G. †Latentidiota Nazarov and Ormiston 1985
+
†Latentidiota ambigua Nazarov 1986
†Latentidiota choripelata Nazarov 1986
†Latentidiota clarisona Nazarov 1986
†Latentidiota fallacia Nazarov 1986
†Latentidiota medorensis Nestell et al. 2012
†Latentidiota semilamina Nazarov 1986
†Latentidiota trigimena Nazarov and Ormiston 1984
†Latentidiota tripetalina Nazarov 1986
†Latentidiota visenda Nazarov and Ormiston 1985
G. †Rectotormentum Nazarov and Ormiston 1985
+
†Rectotormentum fengi Noble and Jin 2010
†Rectotormentum fornicatum Nazarov and Ormiston 1985
†Rectotormentum wardlawi Nestell and Nestell 2010
G. †Ruzhencevispongus Kozur 1980
+
†Ruzhencevispongus aktastiensis Nazarov and Ormiston 1993
†Ruzhencevispongus apertus Amon et al. 1990
†Ruzhencevispongus cacumenireticulatus Nazarov and Ormiston 1989
†Ruzhencevispongus cataphractus Nazarov and Ormiston 1985
†Ruzhencevispongus emarginatus Nazarov and Ormiston 1989
†Ruzhencevispongus girtyi Nazarov and Ormiston 1985
†Ruzhencevispongus laqueus Nazarov and Ormiston 1989
†Ruzhencevispongus partilaminatus Nazarov and Ormiston 1989
†Ruzhencevispongus plumatus Nazarov and Ormiston 1985
†Ruzhencevispongus promiscuus Nazarov and Ormiston 1989
†Ruzhencevispongus retiporosus Nazarov and Ormiston 1989
†Ruzhencevispongus rotundus Feng et al. 2006
†Ruzhencevispongus uralicus Kozur 1980
Invalid names: Nazarovispongus Kozur 1980 [synonym], Patrickella Kozur and Mostler 1989 [synonym]
G. †Tormentum Nazarov and Ormiston 1983
+
†Tormentum aequilateralis Nazarov 1986
†Tormentum circumfluum Nazarov 1986
†Tormentum circumfusum Nazarov and Ormiston 1985
†Tormentum coarctatum Nazarov and Ormiston 1993
†Tormentum complicatum Nazarov 1986
†Tormentum delicatum Nazarov and Ormiston 1985
†Tormentum inflatum Nazarov and Ormiston 1985
†Tormentum orientalis Nazarov and Ormiston 1993
†Tormentum pervagatum Nazarov and Ormiston 1985
†Tormentum protei Nazarov and Ormiston 1983
†Tormentum rotundatum Feng 2006
†Tormentum sertulum Nazarov and Ormiston 1985
†Tormentum subrotundum Nazarov 1986
Invalid names: Tormentidae Nazarov and Ormiston 1983 [synonym]
G. †Tetraspongentactinia Won and Seo 2010
+
†Tetraspongentactinia riescheidensis Won and Seo 2010
†Tetraspongentactinia triporosa Won and Seo 2010
Fm. †Tetratormentidae Nestell and Nestell 2010
+
G. †Quadrilobata Wang 1995
+
†Quadrilobata blomei Nestell and Nestell 2010
†Quadrilobata ephippiomorpha Wang 1995
G. †Tetragregnon Ormiston and Lane 1976
+
†Tetragregnon iowaensis Nestell et al. 2012
†Tetragregnon japonicum Sashida and Tonishi 1985
†Tetragregnon longispinatum Feng et al. 2006
†Tetragregnon nitidus Nazarov and Ormiston 1985
†Tetragregnon pyramidatus Nazarov 1986
†Tetragregnon scalpratus Nazarov and Ormiston 1985
†Tetragregnon sphaericus Nazarov 1986
†Tetragregnon sycamorensis Ormiston and Lane 1976
†Tetragregnon tunicatus Nazarov 1986
†Tetragregnon vimineum Amon et al. 1990
Invalid names: Archaeopyramisa Cheng 1986 [synonym], Tetracircinata Nazarov and Ormiston 1984 [synonym], Tetraspongoactinia Won 1998 [synonym]
G. †Tetratormentum Nazarov and Ormiston 1985
+
†Tetratormentum acutum Sashida and Tonishi 1988
†Tetratormentum condensum Nazarov 1986
†Tetratormentum crateris Nazarov 1986
†Tetratormentum diremptum Nazarov 1986
†Tetratormentum globiforme Sashida and Tonishi 1988
†Tetratormentum magniporosa Won and Seo 2010
†Tetratormentum nandanensis Wu and Feng 2010
†Tetratormentum narthecium Nazarov and Ormiston 1985
†Tetratormentum ormistoni Nestell and Nestell 2010
Or. Nassellaria Ehrenberg 1875
+
G. †Abnormisphaera
Superfm. Acanthodesmiacea Hertwig 1879
+
Fm. Acanthodesmiidae Hertwig 1879
+
G. Archicircus Haeckel 1887
G. Circospyris Haeckel 1881
G. Dictyospris Ehrenberg 1847
G. Dipocoronis Haeckel 1881
+
Invalid names: Tetracubus Haeckel 1887 [synonym], Tripocubus Haeckel 1881 [synonym]
G. Lithocircus Müller 1857
+
Invalid names: Amphispyris Haeckel 1881 [synonym], Toxarium Haeckel 1887 [synonym]
G. Lithotympanum Haeckel 1881
G. Microcubus Haeckel 1881
G. Nephrodictyum Haeckel 1881
G. Paradictyum Haeckel 1881
G. Perispyris Haeckel 1881
G. Semantis Haeckel 1887
G. Triceraspyris Haeckel 1881
G. Tricolospyris Haeckel 1881
G. Tricyclidium Haeckel 1881
G. Tympanidium Haeckel 1881
G. Tympaniscus Haeckel 1887
G. Tympanomma Haeckel 1887
G. Zygocircus Bütschli 1882
G. Zygostephanus Haeckel 1862
Fm. Artostrobiidae Riedel 1967
+
G. †Eribotrys Foreman 1968
G. Phormostichoartus Campbell 1951
G. †Pseudotheocampe Empson-Morin 1981
G. Siphocampe Haeckel 1981
G. †Siphostichartus Nigrini 1977
G. Spirocyrtis Haeckel 1881
G. Theocampe Haeckel 1887
G. Theocamptra Haeckel 1887
Fm. †Bulbocyrtiidae Kozur and Mostler 1981
+
G. †Bulbocyrtium Kozur and Mostler 1981
+
Invalid names: Pessagnocyrtium Kozur and Mostler 1981 [synonym], Quasipetasus Blome 1984 [synonym]
Fm. Cannobotryidae Haeckel 1881
+
G. Acanthobotrys Popofsky 1913
G. Acrobotrys Haeckel 1881
G. Amphimelissa Jorgensen 1905
G. Bisphaerocephalina Petrushevskaya 1965
G. Bisphaerocephalus Popofsky 1908
G. Botryocampe Ehrenberg 1860
G. Botryocylinder Petrushevskaya 1975
G. Botryocyrtis Ehrenberg 1860
G. †Botryometra Petrushevskaya 1975
G. Botryopyle Haeckel 1881
G. Cannobotrys Haeckel 1881
G. Centrobotrys Petrushevskaya 1965
G. †Cornutovum Foreman 1968
G. Disolenia Ehrenberg 1861
G. Neobotrys Popofsky 1913
G. Pylobotrys Haeckel 1881
G. Rhopalosyringium Campbell and Clark 1944
G. Saccospyris Haecker 1908
Fm. Carpocaniidae Haeckel 1881
+
Subfm. Carpocaniinae Haeckel 1881
G. †Carpocanobium Haeckel 1887
G. †Cystophormis Haeckel 1887
Subfm. †Diacanthocapsinae O'Dogherty 1994
Fm. †Monicastericidae Kozur and Mostler 1994
+
G. †Monicasterix Kozur and Mostler 1994
G. †Tubotriassocyrtis Kozur and Mostler 1994
Fm. †Planispinocyrtiidae Kozur and Mostler 1981
+
G. †Ladinocampe Kozur 1984
G. †Planispinocyrtis Kozur and Mostler 1981
G. †Spinotriassocampe Kozur 1984
Fm. Pterocorythidae Haeckel 1881
+
G. Albatrossidium Sanfilippo and Riedel 1992
G. †Androcyclas Jørgensen 1905
G. Anthocyrtidium Haeckel 1881
G. Calocycletta Haeckel 1887
G. Cryptocarpium Sanfilippo and Riedel 1992
G. Lamaprocyrtis Caulet 1971
G. Lamprocyclas Haeckel 1881
G. Lamprocyrtis Kling 1973
G. Podocyrtis Ehrenberg 1874
G. Pterocorys Haeckel 1882
G. Theocorythium Haeckel 1887
G. Theocyrtis Haeckel 1887
Fm. Sethophormididae Haeckel 1881
+
G. Enneaphormis Haeckel 1881
G. Protoscenium Jorgensen 1905
G. Sethophormis Haeckel 1881
G. †Velicucullus Riedel and Campbell 1952
Fm. Spongolophophenidae Kozur and Mostler 1994
+
G. †Conospongocyrtis Kozur and Mostler 1994
G. †Maudia Carter et al. 1988
G. †Spongolophophaena Kozur and Mostler 1994
G. Triassospongocyrtis Kozur and Mostler 1994
Fm. †Spongosilicarmigeridae De Wever et al. 2001
+
G. †Nofrema Dumitrica et al. 1980
G. †Spongosilicarmiger Kozur 1984
Fm. Stephaniidae Haeckel 1887
+
G. Cortina Haeckel 1887
G. Plagiocarpa Haeckel 1881
G. Stephanium Haeckel 1887
Fm. Theopiliidae Haeckel 1881
+
G. Cecryphalium Haeckel 1881
G. Clathrocyclas Haeckel 1881
G. Eucecryphalus Haeckel 1860
G. Eurystomoskevos Caulet 1991
G. Phrenocodon Haeckel 1887
G. Theocalyptra Haeckel 1881
G. Theopilium Haeckel 1881
Fm. Triospyrididae Haeckel 1881
+
G. Androspyris Haeckel 1881
G. Anthospyris Haeckel 1881
G. Brachiospyris Haeckel 1881
G. Ceratospyris Ehrenberg 1847
G. Corythospyris Haeckel 1881
G. Dendrospyris Haeckel 1881
+
Invalid names: Acrospyris Haeckel 1881 [synonym], Aegospyris Haeckel 1881 [synonym], Giraffospyris Haeckel 1881 [synonym], Pentaspyris Haeckel 1881 [synonym], Taurospyris Haeckel 1881 [synonym], Therospyris Haeckel 1881 [synonym]
G. Desmospyris Haeckel 1881
G. Dorcadospyris Haeckel 1881
+
Invalid names: Gamospyris Haeckel 1881 [synonym], Stephanospyris Haeckel 1881 [synonym]
G. Gorgospyris Haeckel 1881
G. Hexaspyris Haeckel 1887
G. Lamprospyris Haeckel 1881
G. Liriospyris Haeckel 1881
G. Lophospyris Haeckel 1881
G. Patagospyris Haeckel 1881
G. Petalospyrella Haeckel 1887
G. Petalospyris Ehrenberg 1847
G. Psychospyris Riedel and Sanfilippo 1971
G. Rhodospyris Haeckel 1881
G. Semantrum Haeckel 1887
G. Tholospyridium Haeckel 1887
G. Triospyrium Haeckel 1887
G. †Acerahedrina
G. †Acerocanium
G. †Acidnomelos
G. †Acotripus
Fm. Acropyramididae Haeckel 1881
+
G. Artostrobus Haeckel 1887
G. Bathropyramis Haeckel 1881
+
†Bathropyramis campbelli Taketani 1982
Invalid names: Acropyramis Haeckel 1881 [synonym]
G. Celluronta Sugiyama 1997
G. Cinclopyramis Haeckel 1879
G. Cladarachnium Haeckel 1881
G. Cornutella Ehrenberg 1838
+
†Cornutella californica Campbell and Clark 1944
Cornutella clathrata Ehrenberg 1838
†Cornutella cretacea Taketani 1982
G. Dictyodedalus O'Dogherty 1994
G. Haliphormartidium Campbell 1951
G. Litharachnium Haeckel 1860
+
Litharachnium arachnodiscus Ehrenberg 1862
Invalid names: Litharachnidium Haeckel 1887 [objective synonym]
G. Peripyramis Haeckel 1881
G. Polypleuris Haeckel 1887
G. Sethopyramis Haeckel 1881
+
Sethopyramis scalaris Ehrenberg 1874
Invalid names: Sestropyramis Haeckel 1887 [objective synonym]
G. †Adelocyrtis
Superfm. †Amphipyndacea Riedel 1967
+
Fm. †Amphipyndacidae Riedel 1967
+
G. †Amphipternis Foreman 1973
G. Cyrtolagena Haeckel 1887
+
Invalid names: Sticholagena Haeckel 1887 [synonym], Stichophaetna Haeckel 1881 [synonym], Stichophormiscus Haeckel 1887 [synonym], Stichophormium Haeckel 1887 [synonym]
G. †Parvifasus Takemura 1986
G. †Parvifavus Takemura 1986
G. †Triversus Takemura 1986
Fm. †Canoptidae Pessagno et al. 1979
+
G. †Cinguloturris Dumitrica and Mello 1982
G. †Laxtorum Blome 1984
G. †Neocanoptum Zhang 1990
G. †Relanus Pessagno, Jr. and Whalen 1982
Invalid names: Canoptiinae Yeh 1987 [empty]
Fm. †Parvicingulidae Pessagno 1977
+
G. †Caneta Pessagno et al. 1993
G. †Darvelus Hull 1995
G. †Dictyomitrella Haeckel 1887
G. †Elodium Carter et al. 1988
G. †Excingula Kozlova 1994
G. †Mirifusus Pessagno 1977
G. †Nitrader Cordey and Carter 1996
G. †Parvicingula Pessagno 1977
Subfm. †Parvicingulinae Pessagno 1977
G. †Praeparvicingula Pessagno et al. 1993
+
Invalid names: Praecaneta Pessagno et al. 1993 [synonym]
G. †Pseudoristola Yeh 1987
G. †Ristola Pessagno, Jr. and Whalen 1982
G. †Tethysetta Dumitrica 1997
Subfm. †Wrangelliinae Yeh 1987
Fm. †Spongocapsulidae Pessagno 1977
+
G. †Anachoreta O'Dogherty 1994
G. †Obesacapsula Pessagno 1977
G. †Spongocapsula Pessagno 1977
G. †Spongostichomitra O'Dogherty 1994
G. †Torculum O'Dogherty 1995
G. †Tubilustrium O'Dogherty 1994
Fm. †Syringocapsidae Foreman 1973
+
G. †Dibolachras Foreman 1973
G. †Dicolocapsa Haeckel 1881
G. †Ducatus Whalen and Carter 2002
G. †Fultacapsa Ozvoldova and Frantova 1997
Subfm. †Japonocapsinae Kozur 1984
G. †Katroma Pessagno and Poisson 1981
G. †Parapodocapsa Steiger 1992
G. †Pleesus Yeh 1987
G. †Podobursa Wisniowski 1889
G. †Podocapsa Rüst 1885
G. †Quarticella Takemura 1986
G. †Squinabollum Dumitrica 1970
G. †Syringocapsa Neviani 1900
G. †Teesium Carter et al. 1998
G. †Yamatoum Takemura 1986
Fm. †Anisicyrtiidae Kozur and Mostler 1981
+
Superfm. †Archaeodictyomitracea Pessagno 1976
+
Fm. †Archaeodictyomitridae Pessagno 1976
+
G. †Dictyomitra Zittel 1876
G. †Diplostrobus Squinabol 1903
G. †Mita Pessagno 1977
G. †Thanarla Pessagno 1977
G. †Zifondium Pessagno 1977
Fm. †Bagotidae Pessagno, Jr. and Whalen 1982
+
G. †Aitaum Pessagno and Hull 2002
G. †Bagotum Pessagno, Jr. and Whalen 1982
G. †Broctus Pessagno, Jr. and Whalen 1982
G. †Canutus Pessagno and Whalen 1982
G. †Droltus Pessagno, Jr. and Whalen 1982
G. †Noritus Pessagno, Jr. and Whalen 1982
G. †Paradroltus O'Dogherty and Gawlick 2008
Fm. †Hsuidae Pessagno, Jr. and Whalen 1982
+
G. †Hsuum Pessagno 1977
G. †Linaresia El Kadiri 1992
G. †Parahsuum Yao 1982
+
Invalid names: Drulanta Yeh 1987 [synonym], Fantus Yeh 1987 [synonym], Lupherium Pessagno, Jr. and Whalen 1982 [synonym]
G. †Pseudohsuum Zhang 1990
G. †Semihsuum Pessagno et al. 1993
G. †Transhsuum Takemura 1986
Fm. †Archaeosemantidae Kozur and Mostler 1981
+
G. †Archaeosemantis Dumitrica 1982
+
†Archaeosemantis cristianensis Dumitrica 1982
†Archaeosemantis longivirga Dumitrica 1982
†Archaeosemantis pterostephanus Dumitrica 1978
†Archaeosemantis sinuosus Dumitrica 2004
G. †Nandartia Dumitrica 2004
+
†Nandartia echinata Dumitrica 1982
†Nandartia humerosa Dumitrica 2004
†Nandartia octostyla Dumitrica 2004
†Nandartia robusta Dumitrica 2004
†Nandartia simplicissima Dumitrica 1982
G. †Tandarnia Dumitrica 1982
+
†Tandarnia arachnoconcha Dumitrica 1982
†Tandarnia incerta Dumitrica 1982
†Tandarnia recoarensis Dumitrica 1982
G. †Archeeucyrtis
G. Archicorys
Fm. †Archocyrtiidae Kozur and Mostler 1981
+
G. †Archocyrtium Deflandre 1972
+
†Archocyrtium amoenus Afanasieva and Amon 2011
†Archocyrtium anglosum Deflandre 1973
†Archocyrtium babini Gourmelon 1986
†Archocyrtium breviora Park and Won 2012
†Archocyrtium callimorphum Braun 1989
†Archocyrtium castuligerum Deflandre 1972
†Archocyrtium clinoceros Deflandre 1973
†Archocyrtium coronaesimile Won 1983
†Archocyrtium delicatum Cheng 1986
†Archocyrtium diductum Deflandre 1973
†Archocyrtium dilatipes Deflandre 1973
†Archocyrtium effingi Kiessling and Tragelehn 1994
†Archocyrtium eupectum Braun 1989
†Archocyrtium ferreum Braun 1989
†Archocyrtium formosum Cheng 1986
†Archocyrtium lagabriellei Gourmelon 1987
†Archocyrtium ludicrum Deflandre 1973
†Archocyrtium medium Liu and Hao 2006
†Archocyrtium menglianense Wu 1989
†Archocyrtium obesum Cheng 1986
†Archocyrtium ormistoni Cheng 1986
†Archocyrtium parvispina Park and Won 2012
†Archocyrtium parvum Deflandre 1972
†Archocyrtium petrushevskaye Deflandre 1973
†Archocyrtium procerum Cheng 1986
†Archocyrtium pulchrum Braun 1990
Archocyrtium riedeli Deflandre 1972
†Archocyrtium sashidai Feng et al. 2004
†Archocyrtium shijiaensis Wang 2012
†Archocyrtium strictum Deflandre 1973
†Archocyrtium tersae Deflandre 1972
†Archocyrtium typicum Cheng 1986
†Archocyrtium validum Cheng 1986
†Archocyrtium venustum Cheng 1986
†Archocyrtium wonae Cheng 1986
G. †Cerarchocyrtium Deflandre 1973
+
†Cerarchocyrtium ambiguum Deflandre 1973
†Cerarchocyrtium dirum Cheng 1986
†Cerarchocyrtium singularium Cheng 1896
†Cerarchocyrtium tinnulum Deflandre 1973
G. †Cyrtisphaeractenium Deflandre 1972
+
†Cyrtisphaeractenium crassum Cheng 1986
†Cyrtisphaeractenium delicatum Cheng 1986
†Cyrtisphaeractenium fluegeli Kiessling and Tragelehn 1994
†Cyrtisphaeractenium mendax Deflandre 1972
†Cyrtisphaeractenium rurae Won 1983
†Cyrtisphaeractenium sandbergi Schwartzapfel and Holdsworth 1996
†Cyrtisphaeractenium shengi Cheng 1986
†Cyrtisphaeractenium spinosum Cheng 1986
G. †Deflandrellium Cheng 1986
+
†Deflandrellium georgesi Cheng 1986
†Deflandrellium minutum Cheng 1986
†Deflandrellium pronum Cheng 1986
G. †Robotium Cheng 1986
+
†Robotium biauriculum Cheng 1986
†Robotium firmum Cheng 1986
†Robotium gordoni Cheng 1986
†Robotium ruesti Cheng 1986
†Robotium validum Cheng 1986
†Robotium venustum Cheng 1986
G. †Ares De Wever 1982
+
†Ares armatus De Wever 1982
†Ares avirostrum Gorican et al. 2006
†Ares cuniculiformis Gorican et al. 2006
†Ares mexicoensis Whalen and Carter 2002
†Ares moresbyensis Carter et al. 1998
†Ares sutherlandi Carter et al. 1998
†Ares takemurai Gorican et al. 2006
Invalid names: Parares Takemura 1986 [synonym]
G. Artostrobium Haeckel 1887
+
Artostrobium aurita Ehrenberg 1844
†Artostrobium tina Foreman 1971
†Artostrobium urna Foreman 1971
G. †Bathrocalpis
G. †Belleza Hull 1997
G. †Calyptocoryphe
G. †Canesium
G. †Collicyrtidium
G. †Confiroma
G. Corocalyptra
G. Cortiniscus
G. Cryptocapsa
G. Cryptopora
+
Cryptopora brazieri Crane 1886
Cryptopora curiosa Cooper 1973
Cryptopora hesperis Cooper 1982
Cryptopora maldiviensis Muir-Wood 1959
Fm. †Cuniculiformiidae De Wever 1982
+
G. †Cassideus Pessagno 1969
G. †Cuniculiformis De Wever 1982
+
†Cuniculiformis aristotelis De Wever 1982
†Cuniculiformis plinius De Wever 1982
G. Cyrtocalpis
+
Invalid names: Cyrtocalpis obtusa Rüst 1892 [nomen dubium], Cyrtocalpis prima Rüst 1892 [nomen dubium], Cyrtocalpis serieporata Rüst 1892 [nomen dubium]
Fm. †Deflandrecyrtiidae Kozur and Mostler 1979
+
G. †Caphtorocyrtium Bragin and Krylov 1999
+
†Caphtorocyrtium paenuloides Bragin 2007
†Caphtorocyrtium tenerum Bragin and Krylov 1999
G. †Deflandrecyrtium Kozur and Mostler 1979
+
†Deflandrecyrtium carterae Yeh and Cheng 1996
†Deflandrecyrtium inaquiporatum Tekin 1999
†Deflandrecyrtium nobense Carter 1993
†Deflandrecyrtium parvus Tekin 1999
†Deflandrecyrtium pessagnoi Tekin 1999
†Deflandrecyrtium popofskyi Kozur and Mostler 1979
†Deflandrecyrtium tegumentiformis Tekin 1999
G. †Dreyericyrtium Kozur and Mostler 1979
+
†Dreyericyrtium carterae Bragin and Krylov 1999
†Dreyericyrtium curvatum Kozur and Mostler 1979
G. †Haeckelicyrtium Kozur and Mostler 1979
+
†Haeckelicyrtium austriacum Kozur and Mostler 1979
†Haeckelicyrtium crickmayi Gorican et al. 2006
†Haeckelicyrtium karcharos Carter 1993
†Haeckelicyrtium spinosum Kozur and Mostler 1979
†Haeckelicyrtium subcircularis Tekin 1999
†Haeckelicyrtium takemurai Yeh and Cheng 1996
G. Dendrocircus
Fm. †Diacanthocapsidae O'Dogherty 1994
+
G. †Theocapsomella O'Dogherty et al. 2006
+
†Theocapsomella bicornis Baumgartner 1995
†Theocapsomella cordis Kocher 1981
†Theocapsomella cucurbiformis Baumgartner 1995
†Theocapsomella himedaruma Aita 1987
†Theocapsomella nodosa Aita 1987
†Theocapsomella pentagona Aita 1987
G. †Theocapsommella O'Dogherty et al. 2006
+
†Theocapsommella constricta Aita 1987
†Theocapsommella costata Chiari 2002
†Theocapsommella medvednicensis Gorican 1999
G. Dictyospyris Ehrenberg 1846
+
Dictyospyris trilobata Ehrenberg 1854
Invalid names: Dictyospyris ceratospyris Ehrenberg 1873 [nomen nudum]
G. Dipodospyris
G. †Distylocapsa O'Dogherty 1904
Superfm. †Eucyrtidiacea Ehrenberg 1847
+
Fm. †Bekomidae De Wever et al. 2001
+
G. †Bekoma Riedel and Sanfilippo 1971
G. †Bekomiforma Sanfilippo and Riedel 1974
G. †Orbula Foreman 1973
Fm. Eucyrtidiidae Ehrenberg 1847
+
G. Artocapsa Haeckel 1881
G. Artophormis Haeckel 1881
G. Buryella Foreman 1973
G. Calocyclas Ehrenberg 1847
G. Calocycloma Haeckel 1887
G. Clathrocycloma Haeckel 1887
G. Cymaetron Caulet 1991
G. Cyrtocapsa Haeckel 1881
G. †Eostichomitra Empson-Morin 1981
G. †Gigi De Wever 1982
G. †Guexella Baumgartner 1984
G. †Lantus Yeh 1987
G. Lithopera Ehrenberg 1847
G. Milax Blome 1984
G. Phalangites O'Dogherty 1994
G. Phormocyrtis Haeckel 1887
G. †Schaumellus Empson-Morin 1981
G. Solenotryma Foreman 1968
G. Stichocapsa Haeckel 1881
G. Stichocorys Haeckel 1881
G. Stichomitra Cayeux 1897
G. †Vistularia Gorka 1989
Fm. Lophocyrtiidae De Wever et al. 2001
+
G. †Aphetocyrtis Sanfilippo and Caulet 1998
G. Apoplanius Sanfilippo and Caulet 1998
G. Clinorhabdus Sanfilippo and Caulet 1998
G. Cyclampterium Haeckel 1887
G. Lophocyrtis Haeckel 1887
G. Paralampterium Sanfilippo 1990
G. †Pterocyrtidium Bütschli 1882
G. Sciadiopeplus Sanfilippo 1990
Fm. †Obeliscoitidae O'Dogherty 1994
+
G. †Birkenmajeria Wids and De Wever 1993
G. †Obeliscoites O'Dogherty 1994
G. †Olanda Hull 1997
Fm. †Pseudodictyomitridae Pessagno 1977
+
G. †Corum Blome 1984
G. †Kozuricyrtium Tekin 1999
G. †Latium Blome 1984
G. †Multimonilis Yeh 1989
G. †Pachus Blome 1984
G. †Whalenella Kozur 1984
Fm. †Theocotylidae Petrushevskaya 1981
+
G. †Axocorys Haeckel 1881
G. †Lamptonium Haeckel 1887
G. †Pterocodon Ehrenberg 1847
G. †Theocotyle Riedel and Sanfilippo 1970
G. †Thyrsocyrtis Ehrenberg 1847
Fm. †Xitidae Pessagno 1977
+
G. †Antexitus Yeh 2009
G. †Clavaxitus Dumitrica 1997
G. †Crolanium Pessagno 1977
G. †Neorelumbra Kiessling 1995
G. †Novixitus Pessagno 1977
G. †Praexitus Dumitrica 1997
G. †Pseudodictyomitrella Grill and Kozur 1986
G. †Pseudoxitus Wu and De Wever 1993
G. †Xitus Pessagno 1977
Fm. †Eucyrtidiellidae Takemura
+
G. †Eucyrtidiellum Baumgartner 1984
+
†Eucyrtidiellum gujoense Takemura and Nakaseko 1986
†Eucyrtidiellum nagaiae Gorican et al. 2006
†Eucyrtidiellum omanojaponicum Gorican et al. 2006
†Eucyrtidiellum ozaiense Aita 1986
†Eucyrtidiellum ptyctum Riedel and Sanfilippo 1974
†Eucyrtidiellum pyramis Aita 1986
†Eucyrtidiellum unumaense Yao 1979
+
Invalid names: Eucyrtidiellum pustulatum Baumgartner 1984 [synonym]
G. †Ewingella
Fm. †Farcidae Pessagno et al. 1986
+
G. †Favosyringium
Fm. †Foremanellinidae Dumitrica 1982
+
G. †Foremanellina Dumitrica 1982
+
†Foremanellina expansolabrum Dumitrica 1982
†Foremanellina macrocephala Dumitrica 1982
G. †Recoaroella Dumitrica 1982
G. †Riedelius De Wever 1982
+
†Riedelius microceras De Wever 1982
†Riedelius orthoceras De Wever 1982
†Riedelius patulus De Wever 1982
†Riedelius williami De Wever 1982
G. †Sanniopileus Dumitrica and Zügel 2003
G. †Globolaxtorum Carter 1993
+
†Globolaxtorum cristatum Carter 1993
†Globolaxtorum tozeri Carter 1993
G. †Heloringulum
Fm. †Hilarisiregidae Takemura and Nakaseko 1982
+
G. †Diceratigalea Takemura and Nakaseko 1982
+
†Diceratigalea gastili Pessagno et al. 1986
†Diceratigalea halseyensis Pessagno et al. 1986
Invalid names: Rolumbus Pessagno et al. 1986 [synonym]
G. †Hilarisirex Takemura and Nakaseko 1982
+
†Hilarisirex oregonensis Pessagno 1986
†Hilarisirex quadrangularis Takemura and Nakaseko 1982
G. †Kassina
G. †Lithocampana
G. Lithocarpium
G. Lithomitra Bütschli 1882
+
Subg. Lithomitra (Lithomitrissa) Haeckel 1887
Lithomitra pachyderma Ehrenberg 1874
Fm. †Livarellidae Kozur and Mostler 1981
+
G. †Citriduma De Wever 1982
+
†Citriduma asteroides Carter 1993
†Citriduma radiotuba De Wever 1982
Invalid names: Kozuria Zhang 1990 [synonym]
G. †Livarella Kozur and Mostler 1981
+
†Livarella densiporata Kozur and Mostler 1981
†Livarella gifuensis Yoshida 1986
†Livarella inflata Yeh 1992
†Livarella longa Yoshida 1986
†Livarella magna Tekin 1999
†Livarella valida Yoshida 1986
G. †Praecitriduma Kozur 1984
+
†Praecitriduma apexensis Carter 1993
†Praecitriduma canthofistula Carter 1993
†Praecitriduma mostleri Kozur 1984
G. Lophocorys
Fm. Lophophaenidae Haeckel 1881
+
G. Amphiplecta Haeckel 1881
G. Arachnocorallium Haeckel 1887
G. Arachnocorys Haeckel 1860
+
Arachnocorys dubius Dogiel' and Reshetnyak 1952
Arachnocorys pentacantha Popofsky 1913
G. †Archipilium Haeckel 1887
G. Botryopera Haeckel 1887
+
Botryopera chlamida Petrushevskaya 1975
Invalid names: Trisulcus Popofsky 1913 [synonym]
G. Dictyocephalus Ehrenberg 1860
+
Dictyocephalus obtusus Ehrenberg 1844
Invalid names: Dictyocephalus ventricosus Rüst 1892 [nomen dubium], Dictyocryphalus Haeckel 1887 [objective synonym]
G. Dimelissa Campbell 1951
G. Lamprotripus Haeckel 1881
G. Marimoum Funakawa 1994
G. †Ovum De Wever 1982
+
†Ovum cetinum De Wever 1982
Ovum ovum Linnaeus 1758
†Ovum pertusum De Wever 1982
G. Peromelissa Haeckel 1881
G. Phormacantha Jorgensen 1905
G. Plectacantha Jorgensen 1905
G. Pseudodictyophimus Petrushevskaya 1971
G. Steganocubus Sugiyama 1993
G. Syscioscenium Sugiyama 1992
G. Tripodocyrtis Funakawa 1994
G. †Monosera
G. †Morosyringium
G. †Mostlericyrtium Tekin 1999
+
†Mostlericyrtium bacilliformis Bragin 2007
†Mostlericyrtium sitepesiformis Tekin 1999
†Mostlericyrtium striata Tekin 1999
Fm. †Nabolellidae Kozur and Mostler 1979
+
G. †Fueloepicyrtis Kozur and Mostler 1981
G. †Nabolella Petrushevskaya 1981
+
†Nabolella brevispinosa Tekin and Mostler 2005
†Nabolella causia Carter 1993
†Nabolella crenulata Tekin and Mostler 2005
†Nabolella desrochersi Carter 1993
†Nabolella longispinosa Kozur and Mostler 1979
†Nabolella trispinata Tekin and Mostler 2005
†Nabolella trispinosa Carter 1993
†Nabolella trispinosa Bragin and Krylov 1999
Invalid names: Squinabolella Kozur and Mostler 1979 [replaced]
G. †Nebespecha
Fm. †Neosciadiocapsidae Pessagno 1969
+
G. †Ewingium Pessagno 1976
G. †Microsciadiocapsa Pessagno 1969
+
†Microsciadiocapsa berryessaensis Pessagno 1969
†Microsciadiocapsa devalvensa Bragina 2008
†Microsciadiocapsa elegantissima Bragina 2008
†Microsciadiocapsa macropora Bragina 2008
†Microsciadiocapsa mambrini Bragina 2008
†Microsciadiocapsa mangaleniensis Bragina 2008
†Microsciadiocapsa quasisutterensis Bragina 2008
†Microsciadiocapsa tethyensis Bragina 2008
G. †Neosciadiocapsa Pessagno 1969
+
†Neosciadiocapsa diabloensis Pessagno 1969
†Neosciadiocapsa jenkinsi Pessagno 1975
†Neosciadiocapsa urquharti Bragina 2008
G. †Petasiforma Pessagno 1969
+
†Petasiforma foremanae Pessagno 1969
†Petasiforma tasmaniense Pujana and Quilty 2002
G. †Reticulotubulus Takemura 1986
G. †Sciadiocapsa Squinabol 1904
+
†Sciadiocapsa rugosa Bragina 2008
†Sciadiocapsa rumseyensis Pessagno 1969
G. †Scyphiforma Pessagno 1969
G. Octotympanum
G. Phaenocalpis
G. †Phormocampe Haeckel 1887
Fm. †Plagiacanthidae Hertwig 1879
+
G. Helotholus Jørgensen 1905
Subfm. Plagiacanthinae Hertwig 1879
+
G. Dumetum Popofsky 1908
G. †Jeanpierria Dumitrica 2004
G. Paracystidium Cachon and Cachon 1969
G. Pentaplagia Cachon and Cachon 1969
G. Plagiacantha Claparede 1858
G. Plagonium Haeckel 1881
G. Plectagonidium Cachon and Cachon 1969
G. Polyplecta Haeckel 1881
G. Tetraplagia Haeckel 1881
G. Tetraplecta Haeckel 1881
G. Pteroscenium Haeckel 1882
Subfm. †Zaldacriinae Dumitrica 2004
+
G. †Palaeosemantis Dumitrica 2004
G. †Zaldacria Dumitrica 1982
Subfm. †Zamolxinae Dumitrica 1982
+
G. †Arachnoplecta Dumitrica and Zügel 2003
G. †Daniplagia Dumitrica 2004
G. †Molzaxis Dumitrica 2004
G. †Rhabdolithis Ehrenberg 1847
G. †Tetrarchiplagia Dumitrica 1982
G. †Verticiplagia Dumitrica 2004
G. †Zamolxis Dumitrica 1982
G. Plagionium
Fm. Plagoniidae Haeckel 1881
+
G. Lithomelissa Ehrenberg 1847
+
Lithomelissa microptera Ehrenberg 1854
Lithomelissa monoceras Popofsky 1913
Lithomelissa tartari Ehrenberg 1854
Invalid names: Acromelissa Haeckel 1887 [objective synonym]
G. Mitracalpis Haeckel 1881
G. †Platycryphalus Rüst 1885
G. Podocoronis
Fm. †Popofskyellidae Deflandre 1964
+
G. †Cyrtentactinia Foreman 1963
+
†Cyrtentactinia cibdelosphaera Foreman 1963
†Cyrtentactinia foremanae Cheng 1986
†Cyrtentactinia formosa Cheng 1986
†Cyrtentactinia macrocephala Cheng 1986
†Cyrtentactinia pessagnoi Schwartzapfel and Holdsworth 1996
†Cyrtentactinia petrushevskayae Cheng 1986
†Cyrtentactinia primotica Foreman 1963
†Cyrtentactinia splendida Cheng 1986
G. †Kantollum Cheng 1986
+
†Kantollum bicornum Cheng 1986
†Kantollum blancoensis Cheng 1986
†Kantollum crinerensis Schwartzapfel and Holdsworth 1996
†Kantollum longicornutum Wang 2012
†Kantollum pittsburgense Cheng 1986
†Kantollum undulatum Cheng 1986
G. †Totollum Schwarzapfel and Holdsworth 1996
+
†Totollum blomei Schwartzapfel and Holdsworth 1996
†Totollum undulatum Schwartzapfel and Holdsworth 1996
†Totollum ziegleri Schwartzapfel and Holdsworth 1996
Fm. †Poulpidae De Wever 1981
+
G. †Eonapora Kozur and Mostler 1979
+
†Eonapora curvata Kozur and Mostler 1979
†Eonapora mesotriassica Kozur and Mostler 1981
†Eonapora pulchra Kozur and Mostler 1979
†Eonapora robusta Kozur and Mostler 1981
G. †Hozmadia Dumitrica et al. 1980
+
†Hozmadia ozawai Sugiyama 1992
†Hozmadia pyramidalis Gorican and Buser 1990
†Hozmadia reticulata Dumitrica et al. 1980
†Hozmadia rotunda Nakaseko and Nishimura 1979
G. †Neopylentonema Kozur 1984
+
†Neopylentonema mesotriassica Kozur 1984
†Neopylentonema procera Sugiyama 1997
G. †Parapoulpus Kozur and Mostler 1979
+
†Parapoulpus oertlii Kozur and Mostler 1979
†Parapoulpus parviaperturus Kozur and Mostler 1979
G. †Poulpus De Wever 1979
+
†Poulpus curvispinus Dumitrica et al. 1980
†Poulpus haeckeli Yeh 1987
†Poulpus hirsutus De Wever 1982
†Poulpus karnicus Yeh 1989
†Poulpus lupheri Yeh 1987
†Poulpus nishimurae Sugiyama 1992
†Poulpus oculatus De Wever 1982
†Poulpus phasmatodes De Wever 1979
†Poulpus piabyx De Wever 1979
†Poulpus reschi Kozur and Mostler 1979
†Poulpus transitus Kozur and Mostler 1981
Invalid names: Annulopoulpus Kozur and Mostler 1981 [synonym], Veghia Kozur and Mostler 1981 [synonym]
G. †Saitoum Pessagno 1977
+
†Saitoum cepeki Schaaf 1981
†Saitoum corniculum De Wever 1981
†Saitoum coronarium Carter et al. 1998
†Saitoum curvipedatum De Wever 1982
†Saitoum dercourti Widz and De Wever 1993
†Saitoum dickinsoni Yeh 1987
†Saitoum elegans De Wever 1981
†Saitoum keki De Wever 1982
†Saitoum levium De Wever 1981
†Saitoum pagei Pessagno 1977
†Saitoum smithi Yeh 1987
†Saitoum thayeri Yeh 1987
†Saitoum trichylum De Wever 1981
†Saitoum triumphense Carter et al. 1998
G. †Saitulpus Dumitrica and Zügel 2003
G. †Triassobipedis Kozur 1984
+
†Triassobipedis aetoides Sugiyama 1992
†Triassobipedis balatonica Kozur 1984
Fm. †Pseudosaturniformidae Kozur and Mostler 1979
+
G. †Pseudosatumiforma Kozur and Mostler 1979
G. †Pseudosaturniforma Kozur and Mostler 1979
+
†Pseudosaturniforma carnica Kozur and Mostler 1979
†Pseudosaturniforma ladinica Tekin and Mostler 2005
†Pseudosaturniforma latimarginata Kozur and Mostler 1979
†Pseudosaturniforma minuta Blome 1984
G. †Quarkus Pessagno, Jr. et al. 1993
G. †Quasipetosus
Fm. †Ruesticyrtiidae Kozur and Mostler 1979
+
G. †Annulotriassocampe Kozur 1994
+
†Annulotriassocampe baldii Kozur 1994
†Annulotriassocampe campanilis Kozur and Mostler 1994
†Annulotriassocampe multisegmantatus Tekin 1999
G. †Elbistanium Tekin and Bedi 2007
+
†Elbistanium gracilum Tekin and Bedi 2007
†Elbistanium productum Tekin and Bedi 2007
G. †Pararuesticyrtium Kozur and Mostler 1981
+
†Pararuesticyrtium anatoliaensis Tekin 1999
†Pararuesticyrtium coniformis Tekin and Mostler 2005
†Pararuesticyrtium densiporatum Kozur and Mock 1981
†Pararuesticyrtium longispinosum Kozur et al. 2007
†Pararuesticyrtium mediobulbosum Tekin 1999
†Pararuesticyrtium mersinensis Kozur et al. 2007
†Pararuesticyrtium rariporatum Kozur and Mostler 1981
†Pararuesticyrtium sanfilippoae Tekin and Mostler 2005
G. †Paratriassocampe Kozur and Mostler 1994
G. †Pseudotriassocampe Kozur and Mostler 1994
G. †Ruesticyrtium Kozur and Mostler 1979
+
†Ruesticyrtium coronatum Kozur et al. 2007
†Ruesticyrtium georgi Kozur et al. 2007
†Ruesticyrtium goczani Kozur and Mostler 1981
†Ruesticyrtium latidentatum Kozur et al. 2007
†Ruesticyrtium lobatum Kozur et al. 2007
†Ruesticyrtium mostleri Kozur et al. 2007
†Ruesticyrtium rieberi Kozur and Mostler 1979
Invalid names: Veloruesticyrtium Kozur et al. 2007 [synonym]
G. †Striatotriassocampe Kozur and Mostler 1994
+
†Striatotriassocampe nodosoannulata Kozur and Mostler 1994
†Striatotriassocampe yini Feng 1992
G. †Triassocampe Dumitrica et al. 1980
+
†Triassocampe coronata Bragin 1991
†Triassocampe deweveri Nakaseko and Nishimura 1979
†Triassocampe diordinis Bragin 1991
†Triassocampe dumitricai Feng et al. 2001
†Triassocampe exilis Yeh 1989
†Triassocampe goricani Feng et al. 2001
†Triassocampe hunanensis Wenchen and Ning 2000
†Triassocampe illyrica Kozur and Mostler 1981
†Triassocampe immaturum Blome 1984
†Triassocampe myterocorys Sugiyama 1992
†Triassocampe pulchra Kozur and Mostler 1981
†Triassocampe relica Feng et al. 2001
†Triassocampe scalaris Dumitrica et al. 1980
†Triassocampe sulovensis Kozur and Mock 1981
G. †Xiphotheca De Wever 1979
+
†Xiphotheca irregularis Tekin 1999
†Xiphotheca pseudolonga Tekin 1999
†Xiphotheca transitus Tekin 1999
G. †Yeharaia Nakaseko and Nishimura 1979
+
†Yeharaia elegans Nakaseko and Nishimura 1979
†Yeharaia japonica Nakaseko and Nishimura 1979
G. †Salpingocapsa
Fm. †Sanfilippoellidae Kozur and Mostler 1979
+
G. †Sanfilippoella Kozur and Mostler 1979
+
†Sanfilippoella lengeranlii Tekin 1999
†Sanfilippoella tortilis Kozur and Mostler 1979
G. †Spinopoulpus Kozur and Mock 1981
G. †Senelella Tekin 1999
+
†Senelella claviformis Kozur et al. 2007
†Senelella elongata Kozur et al. 2007
†Senelella foezyi Kozur et al. 2007
†Senelella inflata Kozur et al. 2007
†Senelella mersinensis Kozur et al. 2007
†Senelella spinellifera Bragin and Krylov 1999
†Senelella triassica Tekin 1999
Invalid names: Hypoxiphothecaella Kozur et al. 2007 [synonym]
Fm. †Sethocapsidae Haeckel 1881
+
G. †Archicapsa Haeckel 1881
G. Gongylothorax Foreman 1968
+
†Gongylothorax favosus Dumitrica 1970
†Gongylothorax siphonofer Dumitrica 1970
†Gongylothorax szeligoviensis Widz and De Wever 1993
G. Heliocryptocapsa Dumitrica 1970
G. Homoeoarchicorys Empson-Morin 1981
G. †Kilinora Hull 1997
+
†Kilinora oblongula Kocher 1981
†Kilinora spiralis Matsuoka 1982
†Kilinora tecta Matsuoka 1983
G. †Plicaforacapsa O'Dogherty et al. 2006
+
†Plicaforacapsa catenarum Matsuoka 1982
†Plicaforacapsa elegans Matsuoka 1991
G. Sethocapsa Haeckel 1881
+
†Sethocapsa accincta Steiger 1992
†Sethocapsa cometa Pantanelli 1880
†Sethocapsa dorysphaeroides Neviani 1900
†Sethocapsa fabii Cortese 1993
†Sethocapsa hexagona Hori 1999
†Sethocapsa kaminogoensis Aita 1986
†Sethocapsa leiostraca Foreman 1973
†Sethocapsa nakaensis Sashida and Uematsu 1996
†Sethocapsa pseudouterculus Aita 1986
†Sethocapsa pytine Ruedemann and Wilson 1936
†Sethocapsa simplex Taketani 1982
†Sethocapsa sphaerica Ozvoldova 1988
†Sethocapsa subcrassitestata Aita 1986
†Sethocapsa taukhaensis Kemkin and Taketani 2004
†Sethocapsa trachyostraca Foreman 1973
†Sethocapsa uterculus Parona 1890
†Sethocapsa zinckeni Rüst 1885
†Sethocapsa zweilii Jud 1994
Invalid names: Sethocapsa obstipa Rüst 1892 [nomen dubium]
G. Stylocapsa Principi 1909
G. †Sethodiscus Haeckel 1882
+
Sethodiscus radiatum Ehrenberg 1854
Invalid names: Sethodiscus chudleighensis Hinde and Fox 1895 [nomen dubium]
Fm. †Sethoperidae Haeckel 1881
+
G. Callimitra Haeckel 1881
G. Cladoscenium Haeckel 1882
G. Clathrocorys Haeckel 1882
G. Pteropilium Haeckel 1881
G. Sethopera Haeckel 1881
G. Tripodiscinus Haeckel 1887
G. †Turriseiffelus Dumitrica and Zügel 2003
G. Verticillata Popofsky 1913
G. Sethopilium
G. Siphocampium
Fm. †Spinomersinellidae Kozur et al. 2007
+
G. †Spinomersinella Kozur et al. 2007
+
†Spinomersinella goricanae Kozur et al. 2007
†Spinomersinella multispinosa Kozur et al. 2007
G. Spirocampe
Subor. Spyrida Ehrenberg 1847
+
Fm. Trissocyclidae Goll 1968
+
G. Acanthodesmia Müller 1857
G. Cantharospyris Haeckel 1882
G. Nephrospyris Haeckel 1887
G. Phormospyris Haeckel 1882
Fm. †Stampfliellidae Kozur et al. 2007
+
G. Stephaniscus
G. †Stichocampe
G. †Stylocryptocapsa
G. †Syringium
Fm. †Telacapsulidae Yeh 2009
+
G. †Telacapsula Yeh 2009
+
†Telacapsula johndayensis Yeh 2009
†Telacapsula littlescottyensis Yeh 2009
†Telacapsula odoghertyi Yeh 2009
†Telacapsula wangi Yeh 2009
Fm. †Tertoniidae Dumitrica and Zügel 2003
+
G. †Tertonium Dumitrica and Zügel 2003
G. †Toritenum Dumitrica and Zügel 2003
G. Tetrarrhabda
G. Theocapsa
G. Theophormis
G. †Thetisolala De Wever and O'Dogherty 2007
+
†Thetisolala oblonga De Wever 1982
†Thetisolala stolata De Wever 1982
†Thetisolala undulata De Wever 1982
Invalid names: Thetis De Wever 1982 [replaced]
Fm. †Triassocampidae Kozur and Mostler 1981
+
G. †Triassocyrtium Kozur and Mostler 1979
+
†Triassocyrtium hamatum Kozur and Mostler 1979
†Triassocyrtium longum Tekin and Mostler 2005
G. Tricolocampe
Fm. †Tripedurnulidae Dumitrica 1991
+
G. †Baratuna Kozur and Mostler 1981
G. †Pseudopoulpus Takemura 1986
+
†Pseudopoulpus acutipodium Takemura 1986
+
Invalid names: Pseudopoulpus pessagnoi Yeh 1987 [synonym]
†Pseudopoulpus deweveri Yeh 1987
†Pseudopoulpus spinosus Kiessling 1999
G. †Takoum Takemura 1986
G. †Tripedocassis Dumitrica 1991
G. †Tripedurnula Dumitrica 1991
G. †Turanta Pessagno and Blome 1982
+
†Turanta fida Yeh 1987
†Turanta morinae Pessagno and Blome 1982
†Turanta nodosa Pessagno and Blome 1982
G. Tripocalpis
G. Tripocyrtis
G. Tripodiscium
G. Tripodonium
G. Trissopilium
Fm. †Ultranaporidae Pessagno 1977
+
G. †Anaticapitula Dumitrica and Zügel 2003
+
†Anaticapitula anatiformis De Wever 1982
†Anaticapitula omanensis Gorican et al. 2006
G. †Bipedis De Wever 1982
+
†Bipedis acrostylus Bragin 1991
†Bipedis calvabovis De Wever 1982
†Bipedis diadema Carter et al. 1998
†Bipedis douglasi Carter et al. 1998
†Bipedis elizabethae Carter et al. 1998
†Bipedis fannini Carter 1988
†Bipedis hannai Carter et al. 1998
†Bipedis helenae Carter et al. 1998
†Bipedis hiberniaensis Carter et al. 1998
†Bipedis japonicus Gorican et al. 2006
†Bipedis patricki Carter et al. 1998
†Bipedis rotundus Carter et al. 1998
†Bipedis triassicus Yeh and Cheng 1996
†Bipedis yaoi Gorican et al. 2006
Invalid names: Parabipedis Yeh and Cheng 1996 [synonym]
G. †Dumitricaella De Wever 1982
+
†Dumitricaella cucurbitina De Wever 1982
†Dumitricaella pauliani De Wever 1982
†Dumitricaella trispinosa Gorican et al. 2006
G. †Hinedorcus Dumitrica et al. 1980
+
†Hinedorcus alatus Dumitrica et al. 1980
†Hinedorcus gibber Tekin 1999
†Hinedorcus holdsworthi Sugiyama 1992
†Hinedorcus latoalatus Kozur et al. 2007
†Hinedorcus robustus Kozur and Mostler 1981
†Hinedorcus spinosus Kozur et al. 2007
†Hinedorcus tetrapedis Kozur et al. 2007
Invalid names: Alatipicapora Tekin 1999 [synonym]
G. Lychnocanoma Haeckel 1887
+
†Lychnocanoma auxilla Foreman 1973
†Lychnocanoma babylonis Clark and Campbell 1942
†Lychnocanoma bellum Clark and Campbell 1942
Lychnocanoma sakaii Morley and Nigrini 1995
G. Muellericyrtium Kozur and Mostler 1981
G. Napora Pessagno 1977
+
†Napora antelopensis Pessagno 1986
†Napora aperta Yeh 1987
†Napora baumgartneri Pessagno 1986
†Napora bearensis Pessagno 1986
†Napora blechschmidti Gorican et al. 2006
†Napora bukryi Pessagno 1977
+
Invalid names: Napora burckhardti Pessagno 1986 [synonym], Napora lospensis Pessagno 1977 [synonym], Napora moctezumaensis Pessagno 1986 [synonym]
†Napora conothorax Gorican et al. 2006
†Napora cosmica Pessagno 1986
†Napora deweveri Baumgartner 1980
†Napora durhami Pessagno 1977
†Napora graybayensis Pessagno et al. 1986
†Napora imperfossa Yang 1993
†Napora irregularis Kiessling 1999
†Napora latissima Takemura 1986
†Napora milleri Blome 1984
†Napora opaca Pessagno 1986
†Napora pacifica Kiessling 1999
†Napora parva Takemura 1986
†Napora proba Yeh 1987
†Napora propria Yeh 1987
†Napora pualensis Blome 1984
†Napora pyramidalis Baumgartner 1984
†Napora relica Yeh 1987
Invalid names: Jacus De Wever 1982 [synonym], Ultranapora Pessagno 1977 [synonym]
G. †Poculinapora Dumitrica and Zügel 2003
G. Pterocanium Ehrenberg 1847
+
Pterocanium proserpinae Ehrenberg 1858
Invalid names: Pterocanium tenuecostatum Rüst 1892 [nomen dubium]
G. †Silicarmiger Dumitrica et al. 1980
+
†Silicarmiger costatus Dumitrica et al. 1980
Invalid names: Tirodella Kozur and Mostler 1981 [synonym]
G. †Trialatus Yeh 1990
+
†Trialatus procerus Tekin 1999
†Trialatus robustus Nakaseko and Nishimura 1979
G. Urocyrtis
Fm. †Williriedellidae Dumitrica 1970
+
G. †Cryptamphorella Dumitrica 1970
+
†Cryptamphorella conara Foreman 1968
†Cryptamphorella dumitricai Schaaf 1981
†Cryptamphorella macropora Dumitrica 1970
†Cryptamphorella wogiga Empson-Morin 1981
G. †Excentropylomma Dumitrica 1970
G. †Helvetocapsa O'Dogherty et al. 2006
+
†Helvetocapsa lemanensis O'Dogherty et al. 2006
†Helvetocapsa matsuokai Sashida 1999
†Helvetocapsa minoensis Matsuoka 1991
†Helvetocapsa nanjoensis Matsuoka 1991
†Helvetocapsa plicata Matsuoka 1991
†Helvetocapsa prealpina O'Dogherty et al. 2006
G. †Hemicryptocapsa Tan Sin Hok 1927
+
†Hemicryptocapsa capita Tan Sin Hok 1927
†Hemicryptocapsa polyhedra Dumitrica 1970
†Hemicryptocapsa yaoi Kozur 1984
Invalid names: Praezhamoidellum Kozur 1984 [synonym]
G. †Hiscocapsa O'Dogherty 1994
+
†Hiscocapsa asseni Tan 1927
†Hiscocapsa funatoensis Aita 1987
†Hiscocapsa lugeoni O'Dogherty et al. 2006
†Hiscocapsa matsuokai Yeh 2009
†Hiscocapsa minuta Yeh 2011
G. †Holocryptocapsa Tan Sin Hok 1927
G. †Kozurium Pessagno 1977
G. †Minocapsa Matsuoka 1991
+
†Minocapsa cylindrica Matsuoka 1991
†Minocapsa globosa Matsuoka 1991
†Minocapsa megaglobosa Matsuoka 1991
G. †Praewilliriedellum Kozur 1984
+
†Praewilliriedellum cephalospinosum Kozur 1984
†Praewilliriedellum spinosum Kozur 1984
G. †Striatojaponocapsa Kozur 1984
+
†Striatojaponocapsa conexa Matsuoka 1983
†Striatojaponocapsa plicarum Yao 1979
†Striatojaponocapsa riri O'Dogherty et al. 2006
†Striatojaponocapsa synconexa O'Dogherty et al. 2006
G. Tricolocapsa Haeckel 1881
+
†Tricolocapsa campana Kiessling 1995
†Tricolocapsa obesa Rüst 1885
†Tricolocapsa tetragona Matsuoka 1983
Invalid names: Tricolocapsa abdominalis Rüst 1892 [nomen dubium], Tricolocapsa anceps Rüst 1892 [nomen dubium], Tricolocapsa grandaeva Rüst 1892 [nomen dubium], Tricolocapsa thoracica Rüst 1892 [nomen dubium]
G. †Williriedellum Dumitrica 1970
+
†Williriedellum carpathicum Dumitrica 1970
†Williriedellum crystallinum Dumitrica 1970
†Williriedellum ferum Matsuoka 1991
†Williriedellum frequens Tan Sin Hok 1927
†Williriedellum madstonense Pessagno 1993
†Williriedellum ruesti Tan Sin Hok 1927
†Williriedellum sujkowski Widz and De Wever 1993
G. †Zhamoidellum Dumitrica 1970
+
†Zhamoidellum argandi O'Dogherty et al. 2006
†Zhamoidellum boehmi Kiessling 1999
†Zhamoidellum calamin O'Dogherty et al. 2006
†Zhamoidellum mikamense Aita 1987
†Zhamoidellum ornatum Zhamoida 1972
†Zhamoidellum ovum Dumitrica 1970
†Zhamoidellum ventricosum Dumitrica 1970
†Zhamoidellum yehae Gorican et al. 2006
Invalid names: Complexapora Kiessling and Zeiss 1992 [synonym]
Fm. †Xiphothecaellidae Kozur and Mostler 1981
+
G. †Xiphothecaella De Wever and O’Dogherty 2007
+
†Xiphothecaella brevicaudata Kozur et al. 2007
†Xiphothecaella elegans Kozur et al. 2007
†Xiphothecaella karpenissionensis De Wever 1979
†Xiphothecaella longa Kozur and Mock 1981
†Xiphothecaella longicaudata Kozur et al. 2007
†Xiphothecaella munda Tekin and Bedi 2007
†Xiphothecaella orchardi Kozur et al. 2007
†Xiphothecaella procera Kozur et al. 2007
†Xiphothecaella rugosa Bragin 1991
†Xiphothecaella strigosa Kozur et al. 2007
Invalid names: Hsuuidae Pessagno, Jr. and Whalen 1982 [empty], Muellericyrtiidae Kozur and Mostler 1981 [empty], Stichocapsidae Haeckel 1881 [empty]
G. †Praespongocoelia Noble
+
†Praespongocoelia fusiforma Noble 1994
†Praespongocoelia robusta Umeda 1997
G. Protocystis Wallich 1862
G. †Prunulum Rüst
+
Invalid names: Prunulum armeniacum Rüst 1892 [nomen dubium], Prunulum murrayi Rüst 1892 [nomen dubium]
G. †Pseudostaurosphaera Krasheninnikov 1960
G. †Retientactinosphaera Afanasieva 2011
+
†Retientactinosphaera clavata Afanasieva 2011
†Retientactinosphaera magnifica Afanasieva 2011
G. †Sanctipaulelum Won and Iams 2015
+
†Sanctipaulelum biglobosum Won and Iams 2015
†Sanctipaulelum contractum Won and Iams 2015
†Sanctipaulelum indivisum Won and Iams 2015
†Sanctipaulelum inusitata Won and Iams 2015
†Sanctipaulelum pingue Won and Iams 2015
†Sanctipaulelum superpingue Won and Iams 2015
G. †Saturnulus Haeckel 1879
G. Sethocorys Haeckel 1882
G. Soreuma Haeckel 1882
G. †Spongodruppa Rüst
+
Invalid names: Spongodruppa ornithopus Rüst 1892 [nomen dubium], Spongodruppa triradiata Rüst 1892 [nomen dubium]
Or. Spumellaria Ehrenberg 1875
+
G. †Allocyrtium
G. Amphicyclia
G. Amphisphaera Haeckel 1882
+
Amphisphaera gracilis Campbell and Clark 1944
†Amphisphaera mesotriassica Dumitrica et al. 1980
Amphisphaera neptunus Haeckel 1882
Amphisphaera tanzhiyuani Matsuzaki and Suzuki 2014
G. Amphistylus
Fm. †Anakrusidae Nazarov 1977
+
G. †Anakrusa Nazarov 1977
+
†Anakrusa conspersa Nazarov 1977
†Anakrusa miriacantha Nazarov 1977
Invalid names: Auliela Nazarov 1977 [synonym]
Fm. †Angulobracchiidae Baumgartner 1980
+
G. †Angulobracchia Baumgartner 1980
+
†Angulobracchia biordinalis Ozvoldova 1984
†Angulobracchia bulbosa Hull 1997
†Angulobracchia digitata Baumgartner 1980
†Angulobracchia heteroporata Steiger 1992
†Angulobracchia media Steiger 1992
†Angulobracchia portmanni Baumgartner 1984
†Angulobracchia purisimaensis Pessagno 1977
†Angulobracchia rugosa Jud 1994
†Angulobracchia trifolia Steiger 1992
G. †Bistarkum Yeh 1987
+
†Bistarkum bifurcum Yeh 1987
†Bistarkum brevilatum Jud 1994
†Bistarkum coriniforme Bragin 2007
†Bistarkum cylindratum Carter 1993
†Bistarkum martiali Feng et al. 2006
†Bistarkum phantomense Carter et al. 1988
†Bistarkum rhaeticum Tekin 2002
†Bistarkum rigidium Yeh 1987
†Bistarkum saginatum Yeh 1987
Invalid names: Bigrumpta Pessagno and Hull 2002 [synonym], Grumpta Pessagno and Hull 2002 [synonym]
G. Cyclastrum Rüst 1898
+
†Cyclastrum asuncionense Whalen and Carter 2002
†Cyclastrum decorum Petercakova 1992
†Cyclastrum scammonense Whalen and Carter 2002
†Cyclastrum veracruzense Whalen and Carter 2002
G. †Paronaella Pessagno 1971
+
†Paronaella araneae Hull 1997
†Paronaella bandyi Pessagno 1977
†Paronaella beatricia Carter 1993
†Paronaella bifida Carter 1993
†Paronaella bona Yeh 1987
†Paronaella botanyensis Carter et al. 1998
†Paronaella broennimanni Pessagno 1977
†Paronaella cava Ozvoldova 1990
†Paronaella claviformis Kozur and Mostler 1978
†Paronaella coalescenda Kiessling 1999
†Paronaella communis Squinabol 1903
†Paronaella corpulenta De Wever 1981
†Paronaella curticrassa Gorican et al. 2006
†Paronaella denudata Rüst 1898
†Paronaella fera Yeh 1987
†Paronaella fera jamesi Carter et al. 1998
†Paronaella gemmata De Wever 1981
†Paronaella grahamensis Carter 1988
†Paronaella hirsuta De Wever 1981
†Paronaella impella Ormiston and Lane 1976
†Paronaella inornata Hull 1997
†Paronaella isariana Ohmert 2006
†Paronaella kotura Baumgartner 1980
†Paronaella mulleri Pessagno 1977
†Paronaella multifera Yang 1993
†Paronaella norica Kozur and Mock 1981
†Paronaella notabilis Whalen and Carter 2002
†Paronaella obesa Pessagno 1977
†Paronaella pacofiensis Carter 1993
†Paronaella pessagnoi Blome 1984
†Paronaella pristidentata Baumgartner 1980
†Paronaella pygmaea Baumgartner 1980
†Paronaella ravenensis Carter et al. 1998
†Paronaella skenaensis Carter et al. 1998
†Paronaella skowkonaensis Carter 1988
†Paronaella snowshoensis Yeh 1987
†Paronaella solanoensis Pessagno 1971
†Paronaella speciosa Uzuncimen et al. 2011
†Paronaella striata Kozur and Mostler 1990
†Paronaella trammeri Kozur and Mostler 1978
†Paronaella trifoliacea Ozvoldova 1992
†Paronaella tripla De Wever 1981
†Paronaella triporosa Holdsworth and Murchey 1988
†Paronaella tubulata Steiger 1992
†Paronaella turgida Ormiston and Lane 1976
†Paronaella ultrabifida Carter 1993
†Paronaella venusta Blome 1984
†Paronaella yaogusensis Carter 1993
Invalid names: Archaeotriastrum De Wever 1981 [synonym], Sontonaella Yeh 1987 [synonym]
G. †Protopsium Pessagno and Poisson 1981
+
†Protopsium ehrenbergi Pessagno and Poisson 1981
†Protopsium gesponsa De Wever 1981
†Protopsium ispartaensis Pessagno and Poisson 1981
†Protopsium libidonosum De Wever 1981
†Protopsium posinos De Wever 1981
G. †Serilla Carter 2007
+
†Serilla tledoensis Carter 1993
Invalid names: Risella Carter 1993 [replaced]
G. †Thurstonia Carter et al. 1998
+
†Thurstonia gibsoni Carter et al. 1998
†Thurstonia magnaglobus Carter et al. 1998
†Thurstonia minutaglobus Carter et al. 1998
†Thurstonia timberensis Carter et al. 1998
Fm. †Antygoporidae Maletz and Bruton 2007
+
G. †Antygopora Maletz and Bruton 2005
+
†Antygopora bella Maletz and Bruton 2007
†Antygopora compacta Maletz and Bruton 2007
†Antygopora intermediata Won and Iams 2015
†Antygopora irregularia Maletz 2007
†Antygopora labyrinthina Maletz and Bruton 2007
†Antygopora littleportensis Won and Iams 2013
†Antygopora microspina Maletz and Bruton 2007
†Antygopora ordovicica Maletz and Bruton 2005
Fm. †Archaeospongoprunidae Pessagno 1973
+
G. †Archaeospongoprunum Pessagno 1973
+
†Archaeospongoprunum bipartitum Pessagno 1973
†Archaeospongoprunum bispinosum Kozur and Mostler 1981
†Archaeospongoprunum carrierensis Pessagno 1977
†Archaeospongoprunum chiangdaoensis Sashida 2000
†Archaeospongoprunum cortinaensis Pessagno 1973
+
Invalid names: Archaeospongoprunum renaensis Pessagno 1977 [synonym]
†Archaeospongoprunum coyotense Whalen and Carter 2002
†Archaeospongoprunum cracoviense Gorka 1989
†Archaeospongoprunum elegans Wu 1988
†Archaeospongoprunum helense Blome 1984
†Archaeospongoprunum hueyi Pessagno 1973
†Archaeospongoprunum imlayi Pessagno 1977
†Archaeospongoprunum klingi Pessagno 1977
†Archaeospongoprunum liui Feng 1992
†Archaeospongoprunum mengi Feng et al. 2006
†Archaeospongoprunum muyinense Feng et al. 2001
†Archaeospongoprunum nishiyamae Nakaseko and Nishimura 1981
†Archaeospongoprunum patricki Jud 1994
†Archaeospongoprunum praeimlayi Pessagno et al. 1993
†Archaeospongoprunum praelongum Pessagno 1977
†Archaeospongoprunum salumi Pessagno 1973
†Archaeospongoprunum tehamaensis Pessagno 1973
†Archaeospongoprunum tricostatum Steiger 1992
Invalid names: Palaeospongurus Kozur and Mostler 1981 [synonym]
G. †Copiellintra Nazarov and Ormiston 1985
+
†Copiellintra bispina Nazarov and Afanasieva 2000
†Copiellintra diploacantha Nazarov and Ormiston 1985
†Copiellintra elongata Feng et al. 2006
†Copiellintra fastuosa Nestell and Nestell 2010
†Copiellintra ferula Noble and Jin 2010
†Copiellintra laurelae Noble and Jin 2010
†Copiellintra orbiculata Nestell and Nestell 2010
G. †Spongoprunum Haeckel 1887
+
†Spongoprunum oligoporum Ruedemann and Wilson 1936
Invalid names: Spongoprunum holodictyosum Rüst 1892 [nomen dubium], Spongoprunum trispinosum Rüst 1892 [nomen dubium]
G. †Wilvemia Pessagno et al. 1993
G. Artiscus
Fm. †Aspiculumidae Won et al. 2005
+
G. †Aspiculum Won et al. 2005
+
†Aspiculum angulatum Won et al. 2005
†Aspiculum densum Won et al. 2007
†Aspiculum eccentricum Won et al. 2005
†Aspiculum gigantium Won et al. 2007
†Aspiculum jamesi Won et al. 2007
†Aspiculum multistratum Won et al. 2007
G. Astractura
G. †Astrococcus
G. Astrocyclia
G. Astrosestrum
Fm. †Astrosphaeridae Haeckel 1881
+
G. Arachnosphaera Haeckel 1862
G. Astrosphaera Haeckel 1887
Subfm. Astrosphaerinae Haeckel 1881
+
G. Anomalacantha Loeblich and Tappan 1961
+
Anomalacantha dentata Mast 1910
Invalid names: Heteracantha Mast 1910 [replaced]
G. Anomalosoma Loeblich and Tappan 1961
+
Anomalosoma heptacanthum Mast 1910
Invalid names: Heterosoma Mast 1910 [replaced]
G. Astrospongus Mast 1910
G. Cladococcus Mueller 1856
+
Cladococcus bifurcus Haeckel 1862
Cladococcus lychnosphaerae Hollande and Enjumet 1960
G. Diplosphaera Haeckel 1860
G. †Drymosphaera Haeckel 1881
G. Elaphococcus Haeckel 1881
G. Haeckeliella Hollande and Enjumet 1960
G. Haplosphaera Hollande and Enjumet 1960
G. Heliosphaera Haeckel 1860
+
†Heliosphaera alternata Aberdeen 1940
†Heliosphaera clavata Hinde 1899
†Heliosphaera haeckeli Ruedemann and Wilson 1936
†Heliosphaera macrospinosa Aberdeen 1940
†Heliosphaera micropora Ruedemann and Wilson 1936
†Heliosphaera robusta Hinde 1899
†Heliosphaera ruesti Ruedemann and Wilson 1936
†Heliosphaera tamworthi Hinde 1899
†Heliosphaera venusta Ruedemann and Wilson 1936
Invalid names: Heliosphaera bardanum Rüst 1892 [nomen dubium], Heliosphaera fenestrata Hinde 1899 [nomen dubium], Heliosphaera kjrulfi Rüst 1892 [nomen dubium]
G. Hexancistra Haeckel 1881
G. Leptosphaera Haeckel 1887
G. Lychnosphaera Haeckel 1881
G. Porococcus Hollande and Enjumet 1960
G. Rhizoplegma Haeckel 1881
+
Rhizoplegma boreale Cleve 1899
Invalid names: Rhizoplegma betulinum Rüst 1892 [nomen dubium]
G. Rhizospongus Mast 1910
G. Thalassoplegma Hollande and Enjumet 1960
G. †Beatricea Whalen and Carter 1998
+
†Beatricea baroni Cordey 1998
†Beatricea christovalensis Carter et al. 1998
†Beatricea sanpabloensis Whalen and Carter 2002
†Beatricea undulata Billings 1857
G. †Callosphaera
G. †Caltrop Carter et al. 1988
G. Cannartidium
G. Cannartiscus
G. †Cannartus
Fm. †Capnuchosphaeridae De Wever 1979
+
G. †Capnuchosphaera De Wever 1979
+
†Capnuchosphaera barnabasi Kozur et al. 2009
†Capnuchosphaera borbalae Kozur et al. 2009
†Capnuchosphaera bragini Kozur et al. 2009
†Capnuchosphaera ciliciensis Kozur et al. 2009
†Capnuchosphaera colemani Blome 1983
†Capnuchosphaera concava De Wever 1979
†Capnuchosphaera constricta Kozur and Mock 1981
†Capnuchosphaera crassa Yeh 1990
†Capnuchosphaera cylindrica Kozur et al. 2009
†Capnuchosphaera deweveri Kozur and Mostler 1979
†Capnuchosphaera goestlingensis Kozur et al. 2009
†Capnuchosphaera gracilispinosa Kozur et al. 2009
†Capnuchosphaera lenticulata Pessagno et al. 1979
†Capnuchosphaera mersinensis Kozur et al. 2009
†Capnuchosphaera mexicana Pessagno et al. 1979
†Capnuchosphaera mostleri Kozur et al. 2009
†Capnuchosphaera multispinosa Kozur et al. 2009
†Capnuchosphaera oesii Kozur et al. 2009
†Capnuchosphaera okayi Tekin 2002
†Capnuchosphaera ottomanensis Kozur et al. 2009
†Capnuchosphaera palawanensis Yeh 1990
†Capnuchosphaera schenki Blome 1983
†Capnuchosphaera silviesensis Blome 1983
†Capnuchosphaera smithorum Blome 1983
†Capnuchosphaera sockensis Blome 1983
†Capnuchosphaera soldierensis Blome 1983
†Capnuchosphaera texensis Yeh 1989
†Capnuchosphaera theloides De Wever 1979
†Capnuchosphaera tortuospinosa Kozur et al. 2009
†Capnuchosphaera triassica De Wever 1979
†Capnuchosphaera tricornis De Wever 1979
†Capnuchosphaera tumorspinosa Kozur et al. 2009
†Capnuchosphaera tuvalica Kozur et al. 2009
G. †Catoma Blome 1983
+
†Catoma concinna Blome 1983
†Catoma geometrica Blome 1983
†Catoma inedita Blome 1983
G. †Dicapnuchosphaera Tekin 1999
+
†Dicapnuchosphaera carterae Tekin 1999
†Dicapnuchosphaera elegans Tekin 1999
†Dicapnuchosphaera quinquespina Bragin 2007
†Dicapnuchosphaera sengori Tekin 1999
G. †Kinyrosphaera Bragin and Krylov 1999
+
†Kinyrosphaera helicata Bragin and Krylov 1999
†Kinyrosphaera trispinosa Bragin and Krylov 1999
†Kinyrosphaera tuzcuae Tekin 1999
Invalid names: Nodocapnuchosphaera Tekin 1999 [synonym]
G. †Monocapnuchosphaera Tekin 1999
+
†Monocapnuchosphaera gracilis Tekin 1999
†Monocapnuchosphaera inflata Tekin 1999
†Monocapnuchosphaera kocaliensis Uzuncimen et al. 2011
†Monocapnuchosphaera longispina Tekin 1999
†Monocapnuchosphaera subtornata dextra Tekin 1999
†Monocapnuchosphaera tornata Tekin 1999
G. †Plafkerium Pessagno et al. 1979
+
†Plafkerium abbotti Pessagno et al. 1979
†Plafkerium antiquum Sugiyama 1992
†Plafkerium confluens Dumitrica et al. 1980
†Plafkerium contortum Dumitrica et al. 1980
†Plafkerium fidicularium Carter 1993
†Plafkerium gadoense Carter 1993
†Plafkerium hindei Pessagno et al. 1979
†Plafkerium keloense Carter 1993
†Plafkerium muelleri Dumitrica et al. 1980
†Plafkerium robustum Yeh 1989
G. †Saria Pessagno 1979
G. †Sarla Pessagno et al. 1979
+
†Sarla delicata Blome 1983
†Sarla externa Blome 1983
†Sarla formosa Yeh 1989
†Sarla natividadensis Pessagno et al. 1979
†Sarla plena Blome 1983
†Sarla prietoensis Pessagno et al. 1979
†Sarla robusta Tekin 1999
†Sarla transita Kozur and Mock 1981
†Sarla triangulata Yeh 1989
†Sarla vetusta Pessagno et al. 1979
†Sarla vizcainoensis Pessagno et al. 1979
G. †Spinocapnuchosphaera Kozur et al. 2009
+
†Spinocapnuchosphaera hantkeni Kozur et al. 2009
†Spinocapnuchosphaera odoghertyi Kozur et al. 2009
†Spinocapnuchosphaera szentei Kozur et al. 2009
†Spinocapnuchosphaera szivesae Kozur et al. 2009
†Spinocapnuchosphaera tekini Kozur et al. 2009
†Spinocapnuchosphaera tricuspidata Kozur et al. 2009
†Spinocapnuchosphaera venusta Kozur et al. 2009
G. †Sulovella Kozur and Mock 1981
G. †Weverella Kozur and Mostler 1979
+
†Weverella gracilispinosa Kozur et al. 2009
†Weverella longispinosa Kozur et al. 2009
†Weverella tetrabrachiata Kozur and Mostler 1979
G. †Caspiaza Afanasieva 1986
+
†Caspiaza aculeata Afanasieva 1986
†Caspiaza calva Afanasieva 1986
†Caspiaza collaricostulata Afanasieva 1993
†Caspiaza spinifera Afanasieva 1993
†Caspiaza urceus Afanasieva 1986
G. †Caucasicus
G. †Cenodiscaella
G. †Cenolarcopyle
Fm. †Coccodiscidae Haeckel 1862
+
Subfm. Coccodiscinae Haeckel 1862
+
G. Coccocyclia Haeckel 1881
G. Coccodiscus Haeckel 1862
G. Heliostylus Haeckel 1881
G. Lithocyclia Ehrenberg 1847
+
†Lithocyclia macrococcus Rüst 1892
†Lithocyclia ocellus Ehrenberg 1854
†Lithocyclia ulrichi Rüst 1892
Invalid names: Lithocyclia devoniensis Hinde and Fox 1895 [nomen dubium]
G. Periphaena Ehrenberg 1873
+
†Periphaena decora Ehrenberg 1874
†Periphaena delta Sanfilippo and Riedel 1973
G. Phacodiscus Haeckel 1881
G. Phacostaurus Haeckel 1881
G. Sethostylus Haeckel 1881
G. Trigonactura Haeckel 1881
G. Coccolarcus
Fm. †Conocaryommidae Lipman 1969
+
G. †Conocaryomma Lipman 1969
+
†Conocaryomma dauerhafta Empson-Morin 1981
†Conocaryomma glatta Empson-Morin 1981
G. †Cryptolarancium
G. †Devoniglansus Wakamatsu et al. 1990
+
†Devoniglansus brachiatus Umeda 1998
†Devoniglansus unicus Wakamatsu et al. 1990
G. †Dicoccura
G. †Didactylum
G. Diplactura
Fm. †Domuzdagiidae Dumitrica and Zügel 2002
+
G. †Doryconthidium
G. †Dorydictyum
+
†Dorydictyum magnum Ruedemann and Wilson 1936
†Dorydictyum minutum Ruedemann and Wilson 1936
Invalid names: Dorydictyum simplex Hinde 1890 [nomen dubium]
G. †Dorydiscus
G. †Dorydruppa
G. †Doryphacus
G. †Doryplegma Hinde 1890
+
†Doryplegma armatum Ruedemann and Wilson 1936
†Doryplegma nux Ruedemann and Wilson 1936
†Doryplegma priscum Ruedemann and Wilson 1936
Invalid names: Doryplegma gracile Hinde 1890 [nomen dubium], Doryplegma nasutum Hinde 1890 [nomen dubium]
G. †Dorysphaera Hinde 1890
+
†Dorysphaera domanicensis Bykova 1955
Invalid names: Dorysphaera echinata Hinde 1899 [nomen dubium], Dorysphaera laxa Hinde 1890 [nomen dubium], Dorysphaera nucula Hinde 1890 [nomen dubium], Dorysphaera reticulata Hinde 1890 [nomen dubium]
G. †Druppastylus
G. Druppocarpus
G. Druppula
+
†Druppula simplex Ruedemann and Wilson 1936
Invalid names: Druppula amygdalina Rüst 1892 [nomen dubium], Druppula andreana Rüst 1892 [nomen dubium], Druppula angustiporata Rüst 1892 [nomen dubium], Druppula berberis Rüst 1892 [nomen dubium], Druppula cembra Rüst 1892 [nomen dubium], Druppula cornus Rüst 1892 [nomen dubium], Druppula crucifera Rüst 1892 [nomen dubium], Druppula endechinata Rüst 1892 [nomen dubium], Druppula fixata Rüst 1892 [nomen dubium], Druppula silurica Rüst 1892 [nomen dubium]
G. Ellipsidium
+
Invalid names: Ellipsidium aculeatum Rüst 1892 [nomen dubium], Ellipsidium castanea Hinde 1899 [nomen dubium], Ellipsidium spinosum Rüst 1892 [nomen dubium]
Fm. †Emiluviidae Dumitrica 1995
+
G. †Emiluvia Foreman 1973
+
†Emiluvia bacata Yeh 2011
†Emiluvia brevispina Yeh 2011
†Emiluvia chica Foreman 1973
†Emiluvia goricanae Yeh 2009
†Emiluvia hopsoni Pessagno 1977
†Emiluvia kozuri Yeh 2009
†Emiluvia lowercoonensis Pessagno et al. 1993
†Emiluvia omanensis Kiessling 1995
†Emiluvia ordinaria Ozvoldova 1984
†Emiluvia orea Baumgartner 1980
†Emiluvia oregonensis Yeh 2009
†Emiluvia parvinodosa Yeh 2011
†Emiluvia parvinodosa Kiessling 1999
†Emiluvia pentaporata Steiger and Steiger 1994
†Emiluvia pessagnoi Foreman 1973
†Emiluvia premyogii Baumgartner 1984
†Emiluvia salensis Pessagno 1977
†Emiluvia sedecimporata Rüst 1885
†Emiluvia splendida Carter 1988
Invalid names: Tympaneides Carter et al. 1988 [synonym]
Fm. †Entapiidae De Wever et al. 2001
+
G. †Entapium Sanfilippo and Riedel 1973
G. †Zealithapium O'Connor 1999
G. †Fontinella Carter 1993
+
†Fontinella clara Carter 1993
†Fontinella habros Carter 1993
†Fontinella inflata Carter 1993
†Fontinella louisensis Carter 1993
†Fontinella primitiva Carter 1993
G. †Foremanella
G. †Formanhelena
G. †Franklinia Jones and Noble 2006
+
†Franklinia dipulvisphaera Jones and Noble 2006
†Franklinia tricae Jones and Noble 2006
G. †Futobari Furutani 1990
+
†Futobari jingamoriensis Aitchison et al. 1996
†Futobari morishitai Furutani 1990
†Futobari solidus Furutani 1990
†Futobari tosaensis Aitchison et al. 1996
G. †Glomeropyle Aita and Bragin 1999
Fm. †Hagiastridae Riedel 1971
+
G. †Archaeohagiastrum Baumgartner 1984
+
†Archaeohagiastrum longipes Baumgartner 1995
†Archaeohagiastrum munitum Baumgartner 1984
†Archaeohagiastrum oregonense Yeh 1987
†Archaeohagiastrum pobi Carter et al. 1998
G. †Crucella Pessagno 1971
+
†Crucella angulosa Carter 1988
†Crucella angulosa longibrachiata Gorican et al. 2006
†Crucella beata Yeh 1987
†Crucella cachensis Pessagno 1971
†Crucella carteri Kozur and Mostler 1990
†Crucella cavata intermedicava Gorican et al. 2006
†Crucella collina Jud 1994
†Crucella concinna Yeh 2011
†Crucella espartoensis Pessagno 1971
†Crucella flowerpotensis Carter 1993
†Crucella hettangica Kozur and Mostler 1990
†Crucella irwini Pessagno 1971
†Crucella jadeae Gorican et al. 2006
†Crucella kaisunensis Carter et al. 1998
†Crucella messinae Pessagno 1971
†Crucella mexicana Yang 1993
†Crucella mijo De Wever 1981
†Crucella mirabunda Whalen and Carter 2002
†Crucella plana Pessagno 1971
†Crucella prisca Kozur and Mostler 1990
†Crucella spongase De Wever 1981
†Crucella squama Kozlova 1971
†Crucella tenuis Tekin 1999
†Crucella theokaftensis Baumgartner 1980
Invalid names: Advena Hull 1997 [synonym]
G. †Hagiastrum Haeckel 1881
+
†Hagiastrum baloghi Kozur and Mostler 1978
†Hagiastrum goestlingense Kozur and Mostler 1978
†Hagiastrum karnicum Kozur and Mostler 1978
†Hagiastrum longispinosum Kozur and Mostler 1978
†Hagiastrum majusculum Carter et al. 1998
†Hagiastrum obesum Kozur and Mostler 1978
†Hagiastrum rudimentum Carter et al. 1998
G. †Higumastra Baumgartner 1980
+
†Higumastra angustabraccia Yeh 2009
†Higumastra devilsgapensis Pessagno et al. 1993
†Higumastra exigua Yeh 2011
†Higumastra hui Yeh 2011
†Higumastra imbricata Ozvoldova 1979
†Higumastra inflata Baumgartner 1980
†Higumastra lupheri Yeh 1987
†Higumastra obesabraccia Yeh 2009
†Higumastra scassoi Kiessling 1999
†Higumastra transversa Blome 1984
G. †Monotrabs Baumgartner 1984
G. †Pseudocrucella Baumgartner 1980
+
†Pseudocrucella hilara Yeh 1987
†Pseudocrucella kubischa Empson-Morin 1981
†Pseudocrucella pecta Yeh 1987
†Pseudocrucella sanfilippoae Pessagno 1977
†Pseudocrucella tangae Yeh 2009
G. †Pseudohagiastrum Pessagno 1979
+
†Pseudohagiastrum giganteum Carter and Hori 2005
†Pseudohagiastrum monstruosum Pessagno 1979
†Pseudohagiastrum tasuense Carter 1993
G. †Pterotrabs Dumitrica 1997
G. †Savaryella Jud 1994
G. †Sophia Carter et al. 1998
+
†Sophia palfyi Carter et al. 1998
†Sophia tuberis Carter et al. 1998
G. †Tetraditryma Baumgartner 1980
+
†Tetraditryma coldspringensis Pessagno et al. 1993
†Tetraditryma corralitosensis Pessagno 1977
†Tetraditryma praeplena Baumgartner 1984
†Tetraditryma pseudoplena Baumgartner 1980
Invalid names: Saldorfus Pessagno, Jr. et al. 1993 [synonym]
G. †Tetraporobrachia Kozur and Mostler 1979
+
†Tetraporobrachia asymmetrica Kozur and Mostler 1981
†Tetraporobrachia composita Carter 1993
†Tetraporobrachia haeckeli Kozur and Mostler 1979
Invalid names: Pentaporobrachia Kozur and Mostler 1981 [synonym]
G. †Tetratrabs Baumgartner 1980
+
†Tetratrabs acutusspina Yeh 2011
†Tetratrabs bulbosa Baumgartner 1980
†Tetratrabs izeensis Yeh 1987
†Tetratrabs noricus Carter 1993
†Tetratrabs radix Jud 1994
†Tetratrabs robustusspina Yeh 2011
G. †Udalia Carter et al. 1998
+
†Udalia dennisoni Carter et al. 1998
†Udalia parvacapsa Carter et al. 1998
†Udalia plana Carter et al. 1998
†Udalia primaeva Carter et al. 1998
G. †Halidictyum
G. Haliomma Ehrenberg 1838
+
Haliomma aequorea Ehrenberg 1844
†Haliomma antiquum Ruedemann and Wilson 1936
Haliomma beroes Ehrenberg 1844
†Haliomma giganteum Rüst 1898
Haliomma medusa Ehrenberg 1839
†Haliomma paternum Deflandre 1960
†Haliomma perfecta Aberdeen 1940
†Haliomma sewellense Carter 1993
Haliomma triactis Ehrenberg 1875
Invalid names: Haliomma cornutum Hinde 1890 [nomen dubium], Haliomma speciosum Rüst 1892 [nomen dubium], Haliomma stigmophorum Rüst 1892 [nomen dubium], Haliomma vetustum Hinde 1890 [nomen dubium]
Fm. †Haplotaeniatumidae Won et al 2002
+
G. †Haplotaeniatum Nazarov and Ormiston 1993
+
†Haplotaeniatum aperturatum Noble et al. 1997
†Haplotaeniatum cathenatum Nazarov and Ormiston 1993
†Haplotaeniatum circulus Pouille and Danelian 2014
†Haplotaeniatum fenestratum Goto et al. 1992
†Haplotaeniatum fissura MacDonald 2006
†Haplotaeniatum giganteum Pouille and Danelian 2014
†Haplotaeniatum labyrintheum Nazarov and Ormiston 1993
†Haplotaeniatum leptum Li 1995
†Haplotaeniatum nunavutensis MacDonald 2006
†Haplotaeniatum ovatum Noble and Webby 2009
†Haplotaeniatum prolatum Noble and Webby 2009
†Haplotaeniatum spinatum Goto et al. 1992
†Haplotaeniatum tegimentum Nazarov and Ormiston 1990
†Haplotaeniatum vertigospongum Jones and Noble 2006
G. Heliocladus
Fm. Heliodiscidae Haeckel 1881
+
G. Excentrococcus Dumitrica 1978
G. Excentrodiscus Hollande and Enjumet 1960
G. Excentrosphaerella Dumitrica 1978
G. Heliodiscus Haeckel 1862
+
Heliodiscus tunicatus O'Connor 1997
Invalid names: Heliodiscus acucinctus Rüst 1892 [nomen dubium], Heliodiscus saturnalis Rüst 1892 [nomen dubium]
G. Heliosoma
+
†Heliosoma ehrenbergi Kozur and Mostler 1979
†Heliosoma minima Kozur and Mostler 1979
†Heliosoma mojsisovicsi Rüst 1892
Invalid names: Heliosoma roemeri Rüst 1892 [nomen dubium]
G. †Heterosestrum
G. Hexacromyum
G. †Hexadoras
Fm. †Hexaporobrachiidae Kozur and Mostler 1979
+
G. †Icrioma De Wever 1979
+
†Icrioma cistella Carter 1993
†Icrioma cruciformis Tekin 1999
†Icrioma praecipua Blome 1983
†Icrioma tetrancistrum De Wever 1979
†Icrioma transversa Blome 1983
Invalid names: Paricrioma Tekin 1999 [synonym]
Fm. †Hexapylomellidae Kozur and Mosder 1979
+
G. Hymenactura
G. †Kreyzstella
G. †Labyrinthia Maletz and Bruton 2007
+
†Labyrinthia inexpectata Maletz and Bruton 2007
†Labyrinthia robusta Maletz 2007
G. †Lampasa Hull 1997
G. Larcidium
G. Larnacalpis
G. Larnacantha
Fm. Larnacillidae Haeckel 1887
+
Subfm. Circodiscinae Dumitrica 1989
+
G. Circodiscus Petrushevskaya and Kozlova 1972
+
Invalid names: Plectodiscus Petrushevskaya and Kozlova 1972 [synonym]
Subfm. Cryptolarnaciinae Dumitrica 1989
+
G. Coccolarnacium Dumitrica 1989
G. Cryptolarnacium Dumitrica 1989
Subfm. †Histriastrinae Dumitrica 1989
+
G. Amphymenium Haeckel 1882
+
†Amphymenium krautii Rüst 1892
Invalid names: Amphymenium alienum Rüst 1892 [nomen dubium]
G. †Histiastrum Ehrenberg 1847
+
†Histiastrum aster Lipman 1952
†Histiastrum crux Lipman 1952
†Histiastrum irregularis Lipman 1952
†Histiastrum latum Lipman 1960
†Histiastrum membraniferum Lipman 1952
Histiastrum quaternarium Ehrenberg 1874
G. †Stephanastrum Ehrenberg 1847
+
†Stephanastrum orbiculare Rüst 1898
Stephanastrum rhombus Ehrenberg 1847
G. Liosphaera
+
Invalid names: Liosphaera devoniensis Rüst 1892 [nomen dubium], Liosphaera mera Rüst 1892 [nomen dubium]
G. Lithapium
+
†Lithapium claviformis Nazarov 1973
†Lithapium tesiensis Nazarov 1973
Invalid names: Lithapium siluricum Rüst 1892 [nomen dubium]
G. Lithatractus
+
†Lithatractus pusillus Campbell and Clark 1944
Invalid names: Lithatractus brevispinus Rüst 1892 [nomen dubium], Lithatractus mejeri Rüst 1892 [nomen dubium], Lithatractus perforatus Rüst 1892 [nomen dubium]
Fm. †Mendacastridae Dumitrica and Zügel 2002
+
G. †Mendacastrum Dumitrica and Zügel 2002
+
†Mendacastrum aculeatum Dumitrica and Zügel 2002
†Mendacastrum baumgartneri Dumitrica and Zügel 2002
G. †Natraglia Pessagno et al. 1979
+
†Natraglia luminosa Pessagno et al. 1979
†Natraglia unica Pessagno et al. 1979
G. Ommatodiscus
G. †Orbiculopylorum Noble et al. 1997
+
†Orbiculopylorum adobensis Noble et al. 1997
†Orbiculopylorum granti McDonald 2006
†Orbiculopylorum marginatum Noble et al. 1997
†Orbiculopylorum splendens Noble et al. 1997
Fm. †Orosphaeridae Haeckel 1887
+
G. Orodapis Friend and Riedel 1967
G. Oropelex Friend and Riedel 1967
G. Oroscena Haeckel 1887
G. Orosphaera Haeckel 1887
G. Orostaurus Friend and Riedel 1967
G. Orostaurs
G. †Palaeotetraphyle
Fm. †Pantanelliidae Pessagno 1977
+
Subfm. †Capnodocinae Pessagno et al. 1979
+
G. †Capnodoce De Wever 1979
+
†Capnodoce anapetes De Wever 1979
†Capnodoce angusta Blome 1983
†Capnodoce antiqua Blome 1983
†Capnodoce baldiensis Blome 1983
†Capnodoce beaulieui Blome 1983
†Capnodoce copiosa Blome 1983
†Capnodoce crystallina Pessagno et al. 1979
†Capnodoce extenta Blome 1983
†Capnodoce fragilis Blome 1983
†Capnodoce gracilis Yeh 1989
†Capnodoce insueta Blome 1983
†Capnodoce kochi Blome 1983
†Capnodoce longibrachium Tekin 1999
†Capnodoce malaca Blome 1983
†Capnodoce media Blome 1983
†Capnodoce minuscula Blome 1983
†Capnodoce minuta Yeh 1989
†Capnodoce primaria Pessagno et al. 1979
†Capnodoce ruesti Kozur and Mock 1981
†Capnodoce sarisa De Wever 1979
†Capnodoce sinuosa Blome 1983
†Capnodoce traversi Pessagno et al. 1979
†Capnodoce venusta Pessagno et al. 1979
G. †Justium Blome 1983
+
†Justium medium Yeh 1989
†Justium novum Blome 1983
†Justium robustum Blome 1983
G. †Loffa Pessagno et al. 1979
+
†Loffa lepida Blome 1983
†Loffa mulleri Pessagno et al. 1979
†Loffa vesterensis Blome 1983
G. †Renzium Blome 1983
+
†Renzium adversum Blome 1983
†Renzium tricarinatum Tekin 1999
†Renzium webergorum Blome 1983
G. †Ellipsoxiphus Dunikowski 1882
+
Invalid names: Ellipsoxiphus hystrix Rüst 1892 [nomen dubium], Ellipsoxiphus procerus Rüst 1892 [nomen dubium]
G. †Liassobetraccium Kozur 1996
+
†Liassobetraccium bavaricum Kozur and Mostler 1990
†Liassobetraccium hettangicum Kozur and Mostler 1990
†Liassobetraccium inaequiporatum Kozur and Mostler 1990
†Liassobetraccium verticispinosum Kozur and Mostler 1990
Subfm. †Pantanelliinae Pessagno 1977
+
G. †Betraccium Pessagno et al. 1979
+
†Betraccium chengi Yeh 1992
†Betraccium deweveri Pessagno and Blome 1980
†Betraccium inornatum Blome 1984
†Betraccium irregulare Bragin 2007
†Betraccium kennecottense Carter 1993
†Betraccium maclearni Pessagno and Blome 1980
†Betraccium nodulum Carter 1993
†Betraccium perilense Carter 1993
†Betraccium smithi Pessagno et al. 1979
G. †Cantalum Pessagno et al. 1979
+
†Cantalum gratum Carter 1993
†Cantalum holdsworthi Pessagno et al. 1979
†Cantalum tianense Carter 1993
G. †Gorgansium Pessagno and Blome 1980
+
†Gorgansium alpinum Kozur and Mostler 1990
†Gorgansium beaverense Yeh 1989
†Gorgansium blomi Kozur and Mostler 1990
†Gorgansium browni Yeh 1989
†Gorgansium morganense Pessagno and Blome 1980
†Gorgansium pulchrum Kocher 1981
†Gorgansium silviesense Pessagno and Blome 1980
†Gorgansium steigeri Kiessling 1999
†Gorgansium thayeri Yeh 1989
†Gorgansium yangi Yeh 1987
G. †Pachyoncus Pessagno and Blome 1980
+
†Pachyoncus crassus Pessagno and Blome 1980
†Pachyoncus floreus Yeh 2009
†Pachyoncus tumidus Pessagno and Blome 1980
†Pachyoncus varius Pessagno and Blome 1980
G. †Pantanellium Pessagno 1977
+
†Pantanellium bangaense Cheng 1992
†Pantanellium berriasianum Baumgartner 1984
†Pantanellium brevispinum Gorican et al. 2006
†Pantanellium browni Pessagno and Blome 1980
†Pantanellium cantuchapai Pessagno and MacLeod 1987
†Pantanellium carlense Carter et al. 1998
†Pantanellium coronense Cheng 1992
†Pantanellium danaense Pessagno and Blome 1980
†Pantanellium deflectum Yang 1993
†Pantanellium fischeri Pessagno 1973
†Pantanellium formosum Yang 1993
†Pantanellium fosteri Pessagno and Blome 1980
†Pantanellium foveatum Mizutani and Kido 1983
†Pantanellium freboldi Carter et al. 1998
†Pantanellium heimi Pessagno and MacLeod 1987
†Pantanellium inornatum Pessagno and Poisson 1981
†Pantanellium josephinense Pessagno et al. 1993
†Pantanellium kluense Pessagno and Blome 1980
†Pantanellium kungaense Pessagno and Blome 1980
†Pantanellium meraceibaense Pessagno and MacLeod 1987
†Pantanellium newkluense Carter 1993
†Pantanellium nodaculeatum Steiger 1992
†Pantanellium oligoporum Vinassa de Regny 1899
†Pantanellium parvulum Pessagno and MacLeod 1987
†Pantanellium pinguisfloreus Yeh 2009
†Pantanellium quintachillaense Pessagno and MacLeod 1987
†Pantanellium ranchitoense Pessagno and MacLeod 1987
†Pantanellium rarum Hull 1997
†Pantanellium riedeli Pessagno 1977
†Pantanellium silberlingi Pessagno et al. 1979
†Pantanellium sincerum Pessagno and Blome 1980
†Pantanellium sixi Carter et al. 1998
†Pantanellium skedansense Pessagno and Blome 1980
†Pantanellium skidegatense Pessagno and Blome 1980
†Pantanellium squinaboli Tan Sin Hok 1927
+
Invalid names: Pantanellium corriganensis Pessagno 1977 [synonym]
†Pantanellium tanuense Pessagno and Blome 1980
†Pantanellium tierrablancaense Pessagno and MacLeod 1987
†Pantanellium tozeri Pessagno et al. 1979
†Pantanellium ultrasincerum Pessagno and Blome 1980
†Pantanellium westermanni Pessagno and MacLeod 1987
†Pantanellium whalenae Pessagno and MacLeod 1987
†Pantanellium wui Yeh 1987
G. †Zartus Pessagno and Blome 1980
+
†Zartus jurassicus Pessagno and Blome 1980
†Zartus stellatus Gorican et al. 2006
†Zartus thayeri Pessagno and Blome 1980
Subfm. †Vallupinae Pessagno and MacLeod 1987
+
G. †Mesovallupus Pessagno and MacLeod 1987
+
†Mesovallupus guadalupensis Pessagno and MacLeod 1987
†Mesovallupus limbus Cheng 1992
†Mesovallupus nawalpa Cheng 1992
G. †Protovallupus Pessagno and MacLeod 1987
+
†Protovallupus busuangaensis Cheng 1992
†Protovallupus difficilis Kiessling 1999
†Protovallupus directus Cheng 1992
†Protovallupus excellens Yang and Pessagno 1989
†Protovallupus firmus Cheng 1992
†Protovallupus tetlamaensis Pessagno and MacLeod 1987
†Protovallupus vaticinus Pessagno and MacLeod 1987
†Protovallupus yangi Cheng 1992
G. †Supervallupus Yang and Pessago 1989
G. †Vallupus Pessagno and Blome 1984
+
†Vallupus hopsoni Pessagno and Blome 1984
†Vallupus zeissi Pessagno and MacLeod 1987
G. Xiphosphaera Haeckel 1882
+
†Xiphosphaera brachyacantha Ruedemann and Wilson 1936
†Xiphosphaera macracantha Ruedemann and Wilson 1936
†Xiphosphaera parva Ruedemann and Wilson 1936
†Xiphosphaera spinifera Pulfrey 1932
Invalid names: Xiphosphaera macrostyla Rüst 1892 [nomen dubium]
G. †Parabeothuka Won and Iams 2015
+
†Parabeothuka haeckeliana Won and Iams 2015
†Parabeothuka transformis Won and Iams 2015
Fm. †Parasaturnalidae Kozur and Mostler 1972
+
G. †Japonisaturnalis Kozur and Mostler 1972
+
†Japonisaturnalis diplocyclis Yao 1972
†Japonisaturnalis japonicus Yao 1972
Invalid names: Parasaturnalis [synonym]
G. †Liassosaturnalis Kozur and Mostler 1990
+
†Liassosaturnalis parvus Kozur and Mostler 1990
†Liassosaturnalis undulatus Kozur and Mostler 1990
Fm. †Paratriassoastridae Kozur and Mostler 1981
+
G. †Paratriassoastrum Kozur and Mostler 1981
+
†Paratriassoastrum crassum Carter 1993
†Paratriassoastrum omegaense Carter 1993
†Paratriassoastrum parvum Kozur and Mostler 1981
Fm. †Parvivaccidae Pessagno and Yang 1989
+
Subfm. †Acaeniotylinae Yang 1993
+
G. †Acaeniotyle Foreman 1973
+
†Acaeniotyle gedrangta Empson-Morin 1981
†Acaeniotyle parva Yang 1993
†Acaeniotyle rebellis O'Dogherty 1994
†Acaeniotyle starka Empson-Morin 1981
†Acaeniotyle umbilicata Rüst 1898
G. †Acaeniotylopsis Kito and De Wever 1994
+
†Acaeniotylopsis ghostensis Carter et al. 1988
†Acaeniotylopsis triacanthus Kito and De Wever 1994
†Acaeniotylopsis variatus Kito and De Wever 1994
G. †Acastea Yang 1993
+
†Acastea acer Yang 1993
†Acastea bipes Yang 1993
†Acastea diaphorogona Foreman 1973
†Acastea minispinea Yang 1993
G. †Nolita Hull 1997
G. †Novitripus Hull 1997
G. †Praeconosphaera Yang 1993
+
†Praeconosphaera antiqua Parona 1890
†Praeconosphaera magnimamma Rüst 1898
†Praeconosphaera sphaeroconus Rüst 1898
†Praeconosphaera spinosa Yang 1993
†Praeconosphaera tuberosa Tan Sin Hok 1927
Subfm. †Leugeoninae Yang and Wang 1990
+
G. †Hexasphaera Hull 1997
G. †Leugeo Yang and Wang 1990
+
†Leugeo hexacubica Baumgartner 1984
†Leugeo hullae Yeh 2009
†Leugeo mirificus Kiessling 1995
†Leugeo ordinarius Yang and Wang 1990
†Leugeo parvispinata Hull 1997
G. †Levileugeo Yang and Wang 1990
Subfm. †Parvivaccinae Pessagno and Yang 1989
+
G. †Lanubus Pessagno and Yang 1989
+
†Lanubus alatus Yeh 2011
†Lanubus dickinsoni Pessagno et al. 1989
†Lanubus hattorii Yeh 2011
†Lanubus holdsworthi Pessagno et al. 1989
†Lanubus purus Pessagno et al. 1989
Invalid names: Diactoma [synonym]
G. †Parvivacca Pessagno et al. 1989
+
†Parvivacca blomei Pessagno et al. 1989
†Parvivacca simplex Pessagno et al. 1989
Fm. †Patulibracchiidae Pessagno 1971
+
G. †Fluegelium Steiger and Steiger 1994
G. †Halesium Pessagno 1971
+
†Halesium irregularis Steiger 1992
†Halesium latifolia Steiger 1992
†Halesium lineatum Jud 1994
†Halesium triacanthum Squinabol 1903
G. †Homoeoparonaella Baumgartner 1980
+
†Homoeoparonaella argolidensis Baumgartner 1980
†Homoeoparonaella asymmetrica Kozur and Mostler 1992
†Homoeoparonaella elegans Pessagno 1977
†Homoeoparonaella gigantea Baumgartner 1980
†Homoeoparonaella hydensis Yeh 1987
†Homoeoparonaella lowryensis Whalen and Carter 2002
Subfm. †Patulibracchiinae Pessagno 1971
+
G. †Amphibrachium Hertwig 1879
+
Invalid names: Amphibrachium bacillum Rüst 1892 [nomen dubium], Amphibrachium desecatum Rüst 1892 [nomen dubium], Amphibrachium devoniense Rüst 1892 [nomen dubium], Amphibrachium inaequale Rüst 1892 [nomen dubium], Amphibrachium pulchellum Rüst 1892 [nomen dubium], Spongolena [synonym]
G. †Patulibracchium Pessagno 1971
+
†Patulibracchium davisi Pessagno 1971
†Patulibracchium delvallensis Pessagno 1971
†Patulibracchium petroleumensis Pessagno 1971
†Patulibracchium ruesti Pessagno 1971
†Patulibracchium ungulae Pessagno 1971
G. †Santonaella Yeh 1987
G. †Trimanicula Dumitrica 1991
G. †Pentactinocapus
G. †Pentasphaera
G. †Phacotriactis
G. †Phantum Hull 1997
G. Phorticum
G. †Phyletripes
G. Pipetta
G. Pipettaria
G. †Plussatispila MacDonald 2006
+
†Plussatispila aethra Jones and Noble 2006
†Plussatispila cornwallisensis MacDonald 2006
†Plussatispila delicata MacDonald 2006
†Plussatispila magnilimax MacDonald 2006
†Plussatispila pellicia MacDonald 2006
Fm. †Praeconocaryommidae Pessagno 1976
+
G. †Neoconocaryomma Yeh 2009
+
†Neoconocaryomma acusspina Yeh 2009
†Neoconocaryomma mixtura Yeh 2011
†Neoconocaryomma tantulimamma Yeh 2011
†Neoconocaryomma tripalmaspina Yeh 2009
G. †Phaenicosphaera Haeckel 1887
G. †Praeconocaryomma Pessagno 1976
+
†Praeconocaryomma bajaensis Gorican et al. 2006
†Praeconocaryomma californiaensis Pessagno 1976
†Praeconocaryomma copiosa Wu 1986
†Praeconocaryomma decora Yeh 1987
†Praeconocaryomma hexagona Rüst 1898
†Praeconocaryomma jiangzeensis Wu and Li 1982
†Praeconocaryomma lipmanae Pessagno 1976
†Praeconocaryomma mamillaria Rüst 1898
†Praeconocaryomma matsuokai Kiessling 1999
†Praeconocaryomma media Pessagno and Poisson 1981
†Praeconocaryomma parvimamma Pessagno and Poisson 1981
†Praeconocaryomma sarahae Gorican et al. 2006
†Praeconocaryomma scatebra Hull 1997
†Praeconocaryomma splendida Yeh 1987
†Praeconocaryomma universa Pessagno 1976
†Praeconocaryomma vivenkensis Lipman 1967
†Praeconocaryomma yakounensis Gorican et al. 2006
G. †Primaritripus Afanasieva and Amon
+
†Primaritripus buribayensis Afanasieva and Amon 2008
†Primaritripus chuvashovi Afanasieva and Amon 2008
†Primaritripus kariukmasensis Afanasieva and Amon 2009
G. Prunocarpus
Fm. †Pseudoacanthocircidae Kozur and Mostler 1990
+
G. †Stauromesosaturnalis Kozur and Mostler 1990
+
†Stauromesosaturnalis deweveri Kozur and Mostler 1990
+
Invalid names: Stauracanthocircus sanrafaelensis Whalen and Carter 2002 [synonym]
†Stauromesosaturnalis schizospinosus Kozur and Mostler 1990
Invalid names: Triacanthocircus Kozur and Mostler 1990 [synonym]
Fm. †Pseudoaulophacidae Riedel 1967
+
G. †Alievium Pessagno 1972
+
†Alievium gallowayi White 1928
†Alievium helenae Schaaf 1981
†Alievium murphyi Pessagno 1972
†Alievium nodulosum Dumitrica 1997
†Alievium praegallowayi Pessagno 1972
†Alievium superbum Squinabol 1914
†Alievium zartum Empson-Morin 1981
G. †Becus Wu 1986
G. †Godia Wu 1986
+
†Godia concava Li and Wu 1985
†Godia gorkae Ohmert 2006
†Godia tuberculata Wu and Li 1982
Subfm. †Pseudoaulophacinae Riedel 1967
+
G. †Dactyliodiscus Squinabol 1903
+
†Dactyliodiscus lenticulatus Jud 1994
†Dactyliodiscus rotundus Hori 1999
†Dactyliodiscus triangularis Renault 1899
G. †Dispongotripus Squinabol 1903
G. †Pseudoaulophacus Pessagno 1963
+
†Pseudoaulophacus floresensis Pessagno 1963
†Pseudoaulophacus lenticulatus White 1928
†Pseudoaulophacus pargueraensis Pessagno 1963
†Pseudoaulophacus pauliani Jud 1994
†Pseudoaulophacus polonicus Gorka 1989
†Pseudoaulophacus praefloresensis Pessagno 1972
†Pseudoaulophacus putahensis Pessagno 1972
†Pseudoaulophacus sculptus Squinabol 1904
†Pseudoaulophacus venadoensis Pessagno 1972
†Pseudoaulophacus vielseitigus Empson-Morin 1981
†Pseudoaulophacus vistulae Gorka 1989
Invalid names: Pessagnoella Kozur and Mostler 1978 [synonym]
G. †Pseudosaturnalis
Superfm. Pyloniacea Haeckel 1881
+
Fm. †Orbiculiformidae Pessagno 1973
+
G. †Orbiculiforma Pessagno 1973
+
†Orbiculiforma australis Pessagno 1975
†Orbiculiforma campbellensis Pessagno 1975
†Orbiculiforma densaora Yeh 2009
†Orbiculiforma gazipasaensis Tekin 1999
†Orbiculiforma goestlingensis Kozur and Mostler 1978
†Orbiculiforma hexagonaora Yeh 2009
†Orbiculiforma hullae Kiessling 1999
†Orbiculiforma iniqua Blome 1984
†Orbiculiforma kanayamaensis Mizutani 1981
†Orbiculiforma librataspira Yeh 2009
†Orbiculiforma lowreyensis Pessagno 1977
†Orbiculiforma mclaughlini Pessagno 1977
†Orbiculiforma multa Kozlova 1966
†Orbiculiforma multibrachiata Carter 1993
†Orbiculiforma multifora Pessagno and Poisson 1981
†Orbiculiforma octogonalis Tekin 1999
†Orbiculiforma plana Hori 1999
†Orbiculiforma quadrata Pessagno 1973
†Orbiculiforma radiata De Wever 1981
†Orbiculiforma renillaeformis Campbell and Clark 1944
†Orbiculiforma sakaii Mizutani 1981
†Orbiculiforma sentarota Yeh 2009
†Orbiculiforma vacaensis Pessagno 1973
G. †Orbiculiformella Kozur and Mostler 1978
+
†Orbiculiformella callosa Yeh 1987
+
Invalid names: Orbiculiforma kwunaensis Carter 1988 [objective synonym]
†Orbiculiformella incognita Blome 1984
†Orbiculiformella mediocircus Gorican et al. 2006
†Orbiculiformella teres Hull 1997
†Orbiculiformella trispina Yeh 1987
G. †Pseudogodia Tekin 1999
+
†Pseudogodia deweveri Gorican et al. 2006
†Pseudogodia sonmezi Tekin 1999
G. †Spongiostoma Carter et al. 1988
G. Spongostaurus Haeckel 1882
+
†Spongostaurus australis Kiessling 1999
†Spongostaurus compactus Kiessling 1995
†Spongostaurus hokkaidoensis Taketani 1982
Fm. Pyloniidae Haeckel 1881
+
G. Phorticium Haeckel 1881
+
Phorticium polycladum Tan and Tchang 1976
Phorticium pylonium Haeckel 1887
Invalid names: Phorticium macropylium Rüst 1892 [nomen dubium]
G. Pylospira Haeckel 1887
G. Spirema Haeckel 1887
G. Tetrapyle Haeckel 1858
+
Tetrapyle octacantha Müller 1859
Invalid names: Pylonium Haeckel 1881 [synonym]
G. Trizonium Haeckel 1887
+
Invalid names: Echinosphaera Hertwig 1879 [replaced], Trizonites Haeckel 1887 [synonym]
Fm. †Pyramispongiidae Kozur and Mostler 1978
+
G. †Copiconulus Feng et al. 2006
+
†Copiconulus acanthicus Feng et al. 2006
†Copiconulus solidus Feng et al. 2006
G. †Ellipsocopicyntra Kozur and Mostler 1989
+
†Ellipsocopicyntra acantha Feng et al. 2006
†Ellipsocopicyntra oviformis Kozur and Mostler 1989
†Ellipsocopicyntra sakmaraensis Kozur and Mostler 1989
†Ellipsocopicyntra wani Feng et al. 2006
G. †Katorella Kozur and Mostler 1981
+
†Katorella bifurcata Kozur and Mostler 1981
†Katorella trifurcata Kozur and Mostler 1994
Invalid names: Discokatorella Kozur and Mostler 1994 [synonym]
G. †Kulacella Kozur and Mostler 1981
G. †Paurinella Kozur and Mostler 1981
+
†Paurinella aequispinosa Kozur and Mostler 1981
†Paurinella curvata Kozur and Mostler 1994
†Paurinella latispinosa Kozur and Mostler 1994
†Paurinella mesotriassica Kozur and Mostler 1981
Invalid names: Intermediella Lahm 1984 [synonym], Neopaurinella Kozur and Mostler 1981 [objective synonym]
G. †Pyramispongia Pessagno 1973
+
†Pyramispongia barmsteinensis Steiger 1992
Invalid names: Nodotetraedra [synonym]
G. †Rikivatella Kozur and Mostler 1981
+
Invalid names: Triassospongosphaera Kozur and Mostler 1981 [synonym]
G. †Tetrapaurinella Kozur and Mostler 1994
+
†Tetrapaurinella discoidalis Kozur and Mostler 1994
†Tetrapaurinella nanjingensis Zhang et al. 1992
†Tetrapaurinella tetrahedrica Kozur and Mostler 1994
G. †Quasibeothuka Wang 2008
+
†Quasibeothuka bifurcata Wang 2008
†Quasibeothuka ellipsoidala Wang 2008
†Quasibeothuka fusiforma Wang 2008
†Quasibeothuka longifusiforma Wang 2008
†Quasibeothuka ovata Wang 2008
G. Rhodosphaera
+
Invalid names: Rhodosphaera crucifera Rüst 1892 [nomen dubium], Rhodosphaera devoniensis Rüst 1892 [nomen dubium], Rhodosphaera idonea Rüst 1892 [nomen dubium], Rhodosphaera pulchra Rüst 1892 [nomen dubium], Rhodosphaera ruesti Hinde 1899 [nomen dubium]
G. Rhopalodictyum Ehrenberg 1860
+
Rhopalodictyum abyssorum Ehrenberg 1873
†Rhopalodictyum fragilis Kozur and Mostler 1978
†Rhopalodictyum glaber Kozur and Mostler 1978
†Rhopalodictyum hirsutum Kozur and Mostler 1978
†Rhopalodictyum nudum Kozur and Mostler 1978
†Rhopalodictyum parvispinosum Kozur and Mostler 1978
†Rhopalodictyum reiflingensis Kozur and Mostler 1978
†Rhopalodictyum robustum Kozur and Mostler 1978
†Rhopalodictyum simoni Kozur and Mostler 1978
†Rhopalodictyum suborbiformis Kozur and Mostler 1978
Invalid names: Rhopalodictyum astrictum Rüst 1892 [nomen dubium]
Superfm. †Saturnaliacea Deflandre 1953
+
Fm. †Archaeoacanthocircidae Kozur et al. 2007
+
G. †Archaeoacanthocircus Kozur et al. 2007
+
†Archaeoacanthocircus angustiannulatus Kozur et al. 2007
†Archaeoacanthocircus latiannulatus Kozur et al. 2007
†Archaeoacanthocircus ovalis Kozur et al. 2007
†Archaeoacanthocircus rectangularis Kozur et al. 2007
†Archaeoacanthocircus transitus Kozur et al. 2007
G. †Huglusphaera Kozur et al. 2007
+
†Huglusphaera aperta Kozur et al. 2007
†Huglusphaera aspinosa Kozur et al. 2007
†Huglusphaera weemsi Kozur et al. 2007
†Huglusphaera yini Kozur et al. 2007
†Huglusphaera zakharovi Kozur et al. 2007
Fm. †Heliosaturnalidae Kozur and Mostler 1972
+
G. †Schizodiscus Dogiel' and Reshetnyak 1952
+
†Schizodiscus disymmetricus Dogiel' and Reshetnyak 1952
†Schizodiscus japonicus Matsuzaki and Suzuki 2014
†Schizodiscus symmetricus Dogiel' and Reshetnyak 1952
G. †Spongiomma Haeckel 1887
G. †Spongoacanthus
G. †Spongocoelia
+
†Spongocoelia kamitakarensis Furutani 1990
†Spongocoelia parvus Furutani 1990
Invalid names: Spongocoelia citreum Hinde 1899 [nomen dubium], Spongocoelia oliva Hinde 1899 [nomen dubium]
Superfm. †Spongodiscacea Haeckel 1862
+
Fm. Myelastridae Riedel 1971
+
G. Dicranastrum Haeckel 1881
G. Myelastrum Haeckel 1887
G. Pentophiastrum Haeckel 1887
G. Tetracranastrum Haeckel 1887
G. Triastrum Cleve 1901
Fm. †Relindellidae Kozur and Mostler 1980
+
G. †Copicyntroides Nazarov and Ormiston 1985
+
†Copicyntroides asteriformis Nazarov and Ormiston 1985
†Copicyntroides nazarovi Maldonado and Noble 2010
†Copicyntroides parvulus Feng et al. 2006
†Copicyntroides stellatus He and Feng 2011
G. †Pentaspongodiscus Kozur and Mostler 1979
+
†Pentaspongodiscus anisicus Kozur and Mostler 1979
†Pentaspongodiscus dihexacanthus Carter 1993
†Pentaspongodiscus discoides Tekin 1999
†Pentaspongodiscus mesotriassicus Dumitrica et al. 1980
†Pentaspongodiscus spinosus Kozur and Mostler 1979
†Pentaspongodiscus symmetricus Dumitrica et al. 1980
†Pentaspongodiscus tortilis Kozur and Mostler 1979
Invalid names: Relindella Dumitrica et al. 1980 [synonym]
G. †Tetraspongodiscus Kozur and Mostler 1979
+
†Tetraspongodiscus inaequispinosus Kozur and Mostler 1981
†Tetraspongodiscus longispinosus Kozur and Mostler 1979
†Tetraspongodiscus stauracanthus Feng et al. 2006
†Tetraspongodiscus tetragonius Feng et al. 2006
Fm. Spongodiscidae Haeckel 1862
+
G. Amphirhopalum Haeckel 1881
G. Chitonastrum Haeckel 1881
G. Dictyocorine Certes 1889
G. Dictyocoryne Ehrenberg 1860
+
†Dictyocoryne mocki Kozur and Mostler 1978
Dictyocoryne profunda Ehrenberg 1873
†Dictyocoryne zapfei Kozur and Mostler 1978
G. Euchitonia Ehrenberg 1860
+
Euchitonia furcata Ehrenberg 1873
Euchitonia muelleri Haeckel 1862
†Euchitonia santonica Lipman 1952
†Euchitonia triradiata Lipman 1960
Euchitonia virchowii Haeckel 1862
G. Hymeniastrum Ehrenberg 1847
+
†Hymeniastrum ancora Rüst 1898
Hymeniastrum pythagorae Ehrenberg 1854
G. Porodiscus Haeckel 1881
+
†Porodiscus vulgaris Lipman 1952
Invalid names: Porodiscus brevi Hinde and Fox 1895 [nomen dubium], Porodiscus cabrierensis Rüst 1892 [nomen dubium], Porodiscus clathratus Hinde and Fox 1895 [nomen dubium], Porodiscus intricatus Rüst 1892 [nomen dubium], Porodiscus lens Hinde and Fox 1895 [nomen dubium], Porodiscus percinctus Hinde and Fox 1895 [nomen dubium], Porodiscus rossicus Rüst 1892 [nomen dubium]
G. Rhopalastrum Ehrenberg 1847
+
†Rhopalastrum carbonicum Rüst 1892
†Rhopalastrum giganteum Rüst 1892
†Rhopalastrum isselii Rüst 1892
Rhopalastrum lagena Ehrenberg 1840
†Rhopalastrum siculum Rüst 1892
†Rhopalastrum tumidum Lipman 1952
Invalid names: Rhopalastrum clavatum Hinde and Fox 1895 [nomen dubium], Rhopalastrum ingens Hinde and Fox 1895 [nomen dubium]
G. Spongodiscus Ehrenberg 1854
+
†Spongodiscus lenticulatus Won 1983
†Spongodiscus quartus Borisenko 1958
Spongodiscus resurgens Ehrenberg 1854
†Spongodiscus scutulatus Hinde 1899
†Spongodiscus sphaereatus Liu 1992
†Spongodiscus volgensis Lipman 1952
Invalid names: Spongodiscus acinus Hinde 1899 [nomen dubium], Spongodiscus cribrarius Hinde 1899 [nomen dubium], Spongodiscus herzynicus Rüst 1892 [nomen dubium], Spongodiscus punctus Hinde 1899 [nomen dubium]
G. Spongotripus
+
†Spongotripus aculeatus Lipman 1952
†Spongotripus concentricus Rüst 1892
†Spongotripus fenestratus Hinde 1899
†Spongotripus patella Hinde 1899
†Spongotripus pujanai Kiessling 1999
†Spongotripus ruestae Ormiston and Lane 1976
†Spongotripus sinensis Liu 1992
†Spongotripus triassicus Kozur and Mostler 1979
†Spongotripus xintianensis Sheng and Wang 1982
G. Spongotrochus Haeckel 1860
+
†Spongotrochus discoidalis Won 1983
†Spongotrochus primaevus Ruedemann and Wilson 1936
Invalid names: Spongotrochus elongatus Rüst 1892 [nomen dubium]
G. Stylochlamydium Haeckel 1882
G. Stylodictya Ehrenberg 1847
+
†Stylodictya delicatula Lipman 1952
Stylodictya gracilis Ehrenberg 1854
†Stylodictya polaris Rüst 1892
Invalid names: Stylodictya zittelii Rüst 1892 [nomen dubium]
G. Stylospongia Haeckel 1862
G. †Teichertus Hull 1997
+
†Teichertus hypnoticus Kiessling 1999
†Teichertus pessagnoi Yeh 2009
†Teichertus splendidus Hull 1997
G. Tesserastrum Haeckel 1887
G. Trigonastrum Haeckel 1887
Fm. †Spongopalliidae Kozur et al. 1996
+
G. †Bitubopyle Kozur and Mostler 2006
G. †Spongopallium Dumitrica et al. 1980
+
†Spongopallium contortum Dumitrica et al. 1980
†Spongopallium tetrapterum Ramovs and Gorican 1995
G. Spongophacus
Superfm. Sponguracea Haeckel 1862
+
Fm. †Gomberellidae Kozur and Mostler 1981
+
G. †Bernoullius Baumgartner 1984
+
†Bernoullius dicera Baumgartner 1980
†Bernoullius rectispinus Kito et al. 1990
†Bernoullius saccideon Carter et al. 1988
G. †Gomberellus Dumitrica et al. 1980
+
†Gomberellus hircicornus Dumitrica et al. 1980
†Gomberellus mocki Dumitrica et al. 1980
G. †Tamonella Dumitrica et al. 1980
+
†Tamonella aculeata Feng et al. 2006
†Tamonella multispinosa Dumitrica et al. 1980
Fm. Litheliidae Haeckel 1862
+
G. Cromyodruppa Haeckel 1887
+
†Cromyodruppa concentrica Lipman 1952
Invalid names: Cromyodruppa prunulina Rüst 1892 [nomen dubium]
G. Lithelius Haeckel 1860
+
Lithelius nautiloides Popofsky 1908
†Lithelius sinensis Feng et al. 2006
Invalid names: Lithelius difficilis Rüst 1892 [nomen dubium]
Fm. †Oertlispongidae Kozur and Mostler 1980
+
G. †Baumgartneria Dumitrica 1982
+
†Baumgartneria ambigua Dumitrica 1999
†Baumgartneria bifurcata Dumitrica 1982
†Baumgartneria omanensis Dumitrica 1999
†Baumgartneria retrospina Dumitrica 1982
†Baumgartneria szarvaskoensis Ozsvárt and Kovács 2012
†Baumgartneria trifurcata Dumitrica 1982
G. †Bogdanella Kolar-Jurkovsek 1989
G. †Falcispongus Dumitrica 1982
+
†Falcispongus calcaneum Dumitrica 1982
†Falcispongus falciformis Dumitrica 1982
†Falcispongus hamatus Dumitrica 1982
†Falcispongus heinzi Feng and Liang 2003
†Falcispongus rostratus Dumitrica 1982
†Falcispongus uncus Gorican and Buser 1990
G. †Gibberospongus Kozur and Mostler 1996
G. †Oertlispongus Dumitrica et al. 1980
+
†Oertlispongus cornubovis Dumitrica et al. 1980
†Oertlispongus inaequispinosus Dumitrica et al. 1980
G. †Paroertlispongus Kozur and Mostler 1981
+
†Paroertlispongus daofuensis Feng and Liang 2003
†Paroertlispongus fontainei Sashida 2000
†Paroertlispongus multispinosus Kozur and Mostler 1981
†Paroertlispongus rarispinosus Kozur and Mostler 1981
†Paroertlispongus spinorientalis Takahashi 2014
Invalid names: Acaeniospongus Kozur and Mostler 1981 [synonym], Pseudoertlispongus Lahm 1984 [synonym]
G. †Pterospongus Dumitrica 1982
G. †Scutispongus Kozur and Mostler 1996
G. †Spongoserrula Dumitrica 1980
G. †Steigerispongus Kozur and Mostler 1996
G. †Turospongus Kozur and Mostler 1994
Fm. †Phaseliformidae Pessagno 1972
+
G. †Parvicuspis Pessagno 1972
G. †Phaseliforma Pessagno 1972
+
†Phaseliforma laxa Pessagno 1972
†Phaseliforma subcarinata Pessagno 1975
Fm. Sponguridae Haeckel 1862
+
G. †Kamospongella Kozur and Mostler 1981
G. Patellula Kozlova 1972
+
†Patellula andrusovi Ozvoldova 1997
†Patellula ecliptica O'Dogherty 1994
†Patellula euessceei Empson-Morin 1981
†Patellula heroica O'Dogherty 1994
G. †Prunobrachium Kozlova 1966
+
†Prunobrachium articulatum Lipman 1952
†Prunobrachium auklandensis Pessagno 1975
†Prunobrachium kennetti Pessagno 1975
†Prunobrachium longum Pessagno 1975
G. †Pseudospongoprunum Wakamatsu et al. 1990
+
†Pseudospongoprunum parvispina Tetard et al. 2015
†Pseudospongoprunum prototypum Umeda 1998
†Pseudospongoprunum sagittatum Wakamatsu et al. 1990
†Pseudospongoprunum tauversi Noble 1994
†Pseudospongoprunum tazukawaensis Wakamatsu et al. 1990
G. Spongurus Haeckel 1860
+
Invalid names: Spongocore Haeckel 1887 [synonym], Spongurus lacunosus Rüst 1892 [nomen dubium], Spongurus plantaeformis Rüst 1892 [nomen dubium], Spongurus variabilis Rüst 1892 [nomen dubium]
G. †Stauracontium Haeckel 1882
+
†Stauracontium alpinum Dumitrica et al. 1980
†Stauracontium inaequale Rüst 1892
†Stauracontium xiphophorum Rüst 1892
Invalid names: Stauracontium incompletum Rüst 1892 [nomen dubium]
G. †Staurancistra
G. †Staurococcura
G. Staurodoras
+
†Staurodoras brevispinosa Aberdeen 1940
Invalid names: Staurodoras gracilis Hinde 1890 [nomen dubium]
G. †Stauroplegma
+
†Stauroplegma houxiaense Liu 1992
†Stauroplegma lepidum Sheng and Wang 1982
†Stauroplegma pulcherrimum Sheng and Wang 1982
†Stauroplegma robustospina Sheng and Wang 1982
†Stauroplegma tianshanense Liu 1992
Invalid names: Stauroplegma barbatum Hinde 1890 [nomen dubium], Stauroplegma brevispina Hinde 1890 [nomen dubium], Stauroplegma compressum Hinde 1890 [nomen dubium], Stauroplegma diffusum Hinde 1890 [nomen dubium]
G. Staurostylus
+
†Staurostylus caucasicus Khabakov 1932
†Staurostylus varispinatus Aberdeen 1940
Invalid names: Staurostylus tenuispinus Rüst 1892 [nomen dubium], Staurostylus xiphophorus Rüst 1892 [nomen dubium]
G. Streblacantha Haeckel 1887
Fm. Stylosphaeridae Haeckel 1881
+
G. †Dumitricasphaera Kozur and Mostler 1979
+
†Dumitricasphaera elegans Bragin 2007
†Dumitricasphaera goestlingensis Kozur and Mostler 1979
†Dumitricasphaera latispinosa Kozur and Mostler 1979
†Dumitricasphaera pennata Gorican and Buser 1990
†Dumitricasphaera simplex Tekin 1999
†Dumitricasphaera trispinosa Kozur and Mostler 1979
G. Lithomespilus Haeckel 1887
+
Invalid names: Lithomespilus bipolaris Rüst 1892 [nomen dubium], Lithomespilus hexacanthus Rüst 1892 [nomen dubium], Lithomespilus steinvorthi Rüst 1892 [nomen dubium]
G. †Praestylosphaera Empson-Morin 1981
G. Protoxiphotractus Pessagno 1973
G. Spongosphaera Ehrenberg 1847
+
†Spongosphaera crasseptata Wang 2012
Spongosphaera polyacantha Müller 1858
Spongosphaera streptacantha Haeckel 1861
Invalid names: Spongatractus Haeckel 1887 [objective synonym], Spongosphaera induta Rüst 1892 [nomen dubium], Spongosphaera tritestacea Rothpletz 1880 [nomen dubium]
G. †Spongostylus Haeckel 1881
+
†Spongostylus carnicus Kozur and Mostler 1979
†Spongostylus tortilis Kozur and Mostler 1979
†Spongostylus tricostatus Kozur et al. 1996
G. †Staurolonche Haeckel 1881
+
†Staurolonche extensa Ruest 1885
†Staurolonche granulosum Dumitrica et al. 1980
†Staurolonche insignis Rüst 1892
†Staurolonche laterna Hinde 1899
†Staurolonche macracantha Rüst 1892
†Staurolonche robusta Rüst 1885
†Staurolonche tenella Hinde 1899
†Staurolonche trispinosa Kozur and Mostler 1979
Invalid names: Staurolonche micropora Rüst 1892 [nomen dubium], Staurolonche scitula Hinde 1899 [nomen dubium], Staurolonche spinigera Rüst 1892 [nomen dubium]
G. Stylatractus Haeckel 1887
G. Stylosphaera Ehrenberg 1847
+
†Stylosphaera acuta Rüst 1892
†Stylosphaera hastata Campbell and Clark 1944
Stylosphaera hispida Ehrenberg 1854
†Stylosphaera magnaspina Noble 1994
†Stylosphaera obtusa Hinde 1899
†Stylosphaera quasiobtusa Aberdeen 1940
†Stylosphaera vetusta Hinde 1899
Invalid names: Sphaerostylus [synonym]
G. †Zhamojdasphaera Kozur and Mostler 1979
+
†Zhamojdasphaera latispinosa Kozur and Mostler 1979
†Zhamojdasphaera proceruspinosa Lahm 1984
G. †Tetrarectangulum
+
†Tetrarectangulum poratum Steiger 1992
†Tetrarectangulum spinosum Steiger 1992
G. †Tetriastrum Yang 1993
G. Thalassicola
G. Theodiscus
+
†Theodiscus hastatus Hinde 1899
Invalid names: Theodiscus aculeatus Hinde and Fox 1895 [nomen dubium], Theodiscus brachyacanthus Rüst 1892 [nomen dubium], Theodiscus convexus Rüst 1892 [nomen dubium], Theodiscus gigas Rüst 1892 [nomen dubium], Theodiscus planus Rüst 1892 [nomen dubium]
G. Tholomura Haeckel 1887
Fm. Tholoniidae Haeckel 1887
+
G. Amphitholus Haeckel 1887
G. Cubotholus Haeckel 1887
G. Tholocubus Haeckel 1887
G. Tholonium Haeckel 1887
G. †Triplococcus Danelian and Popov 2003
+
†Triplococcus acanthicus Danelian and Popov 2003
†Triplococcus aksuranensis Pouille and Danelian 2013
G. †Tripodictya
Fm. †Tritrabidae Baumgartner 1980
+
G. †Archaeotritrabs Steiger 1992
+
†Archaeotritrabs gracilis Steiger 1992
†Archaeotritrabs hattorii Gorican et al. 2006
G. †Neoparonaella Yang 1993
+
†Neoparonaella delicata Yang 1993
+
Invalid names: Neoparonaella chocoyaensis Hull 1997 [synonym], Neoparonaella volatica Hull 1997 [synonym]
G. †Tritrabs Baumgartner 1980
+
†Tritrabs casmaliaensis Pessagno 1977
†Tritrabs ewingi Pessagno 1977
†Tritrabs exotica Pessagno 1977
†Tritrabs hayi Pessagno 1977
†Tritrabs rhododactylus Baumgartner 1980
†Tritrabs simplex Kito and De Wever 1992
†Tritrabs suavis Hull 1997
†Tritrabs worzeli Pessagno 1971
G. Trochodiscus
+
†Trochodiscus convexus Rüst 1892
Trochodiscus helioides Cleve 1899
†Trochodiscus nicholsoni Rüst 1892
†Trochodiscus planatus Hinde 1899
Invalid names: Trochodiscus diversispinus Rüst 1892 [nomen dubium], Trochodiscus dubius Hinde 1899 [nomen dubium], Trochodiscus longispinus Rüst 1892 [nomen dubium], Trochodiscus proavus Rüst 1892 [nomen dubium], Trochodiscus recurvispinus Rüst 1892 [nomen dubium], Trochodiscus serrula Rüst 1892 [nomen dubium]
Fm. †Veghicycliidae Kozur and Mostler 1972
+
G. †Carinacyclia Kozur and Mostler 1972
G. †Praeorbiculiformella Kozur and Mostler 1978
+
†Praeorbiculiformella karnica Kozur and Mostler 1978
†Praeorbiculiformella latimarginata Kozur and Mostler 1978
†Praeorbiculiformella lomgonensis Carter et al. 1998
†Praeorbiculiformella plana Kozur and Mostler 1978
†Praeorbiculiformella polyspinosa Kozur and Mostler 1978
†Praeorbiculiformella robusta Carter et al. 1998
†Praeorbiculiformella vulgaris Kozur and Mostler 1978
†Praeorbiculiformella yanensis Carter et al. 1998
G. †Veghicyclia Kozur and Mostler 1972
+
†Veghicyclia haeckeli Kozur and Mostler 1972
†Veghicyclia robusta Kozur and Mostler 1972
†Veghicyclia sanfilippoae Tekin 2002
G. †Vinassaspongus Kozur and Mostler 1979
+
†Vinassaspongus discoidalis Kozur and Mostler 1979
†Vinassaspongus erendili Tekin 1999
†Vinassaspongus subsphaericus Kozur and Mostler 1979
G. †Xiphostaurus
G. †Zadrappolus Furutani 1990
+
†Zadrappolus hitoeganensis Furutani 1990
†Zadrappolus lunaris Noble 1994
†Zadrappolus nudus Kurihara 2007
†Zadrappolus spinosus Furutani 1990
†Zadrappolus tenuis Furutani 1990
†Zadrappolus yoshikiensis Furutani 1990
G. †Zhuangodiscus Wu and Feng 2010
+
†Zhuangodiscus biacanthus Wu and Feng 2010
†Zhuangodiscus orthacanthus Wu and Feng 2010
†Zhuangodiscus pentacanthus Wu and Feng 2010
G. Zonodiscus
+
Invalid names: Zonodiscus dentatus Rüst 1892 [nomen dubium], Zonodiscus macrozona Rüst 1892 [nomen dubium]
Invalid names: Acaeniotylidae Yang 1993 [empty], Bernoulliidae Pessagno et al. 1993 [empty], Bolenidae Hull 1997 [empty], Entactiniacae Riedel 1967 [empty], Suttoniidae Schaaf 1976 [empty], Vitorfidae Pessagno 1977 [empty]
G. Stichopilidium Haeckel 1887
G. Stichopodium Haeckel 1882
G. Stichopterygium Haeckel 1882
G. †Stomatosphaera Dreyer 1889
G. †Tepka Sanfilippo et al. 1973
G. Tessarastrum Haeckel 1887
G. Tessarospyris Haeckel 1882
G. Tetracorethra Haeckel 1882
G. Thalassoplancta Haeckel
Superfm. Thallassosphaeracea Haeckel 1862
+
Fm. Lithacanthidae Popovsky 1907
+
G. Tetracina Loeblich and Tappan 1961
+
Tetracina simplex Popovsky 1907
Invalid names: Tetracanthus Popovsky 1907 [replaced]
G. Thamnospyris Haeckel 1882
G. Theoconus Haeckel 1887
G. Trigonactinium Haeckel 1887
G. †Veles Sugiyama 1997
G. Zygospyris Haeckel 1887
Invalid names: Carposphaeridium Chapman 1923 [nomen dubium], Caryosphaera [nomen dubium], Cenellipsis [nomen dubium], Cenodiscus [nomen dubium], Ceratoclathrulum Deflandre 1960 [nomen nudum], Cessipylorum [nomen nudum], Choenicosphaera Ruedemann and Wilson 1936 [nomen dubium], Clavata Feng 1992 [nomen dubium], Cornutanna Rüst 1892 [nomen dubium], Diploplegma Hinde 1890 [nomen dubium], Ectoactinia Liu 1992 [nomen dubium], Ehrenbergia Liu 1995 [nomen dubium], Guangxitrisphaera Wang and Kuang 1993 [nomen dubium], Helminentactinia Li 1991 [nomen dubium], Hemisphaera Li 1995 [nomen nudum], Litheliacea Haeckel 1862 [empty], Lithocannosphaeropsis Deflandre 1960 [nomen dubium], Palaeolithochytris Li 1995 [nomen dubium], Palamphimorphium Ters and Deflandre 1966 [nomen nudum], Paleocenosphaera Nazarov 1973 [nomen dubium], Papinochium Ters and Deflandre 1966 [nomen nudum]
Diagnosis
No diagnoses are available