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Spiralia
Taxonomy
Spiralia is an unranked clade. It is extant.
It was assigned to Protostomia by Peterson et al. (2005), Edgecombe et al. (2011), Nielsen (2012).
It was assigned to Protostomia by Peterson et al. (2005), Edgecombe et al. (2011), Nielsen (2012).
Subtaxa
Synonymy list
| Year | Name and author |
|---|---|
| 2005 | Spiralia Peterson et al. p. 38 |
| 2011 | Spiralia Edgecombe et al. p. 153 figs. Fig. 1 |
| 2012 | Spiralia Nielsen p. 104 |
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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.
Unr. Spiralia
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Unr. Chaetognathifera Park et al. 2024
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Ph. Chaetognatha Leuckart 1854 [arrow worm]
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G. †Eognathacantha Chen and Huang 2002
Cl. †Protoconodonta Landing 1995
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G. †Mongolodus Missarzhevsky 1977
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†Mongolodus maximi Gravestock et al. 2001
†Mongolodus sulcus Parkhaev and Demidenko 2010
Invalid names: Maldeotaia Singh and Shukla 1981 [synonym]
G. †Protohertzina Missarzhevsky 1973
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†Protohertzina anabarica Missarzhevsky 1973
†Protohertzina cultrata Missarzhevsky 1977
†Protohertzina dabashanensis Yang and He 1984
†Protohertzina robusta Qian 1977
†Protohertzina siciformis Missarzhevsky 1973
†Protohertzina unguliformis Missarzhevsky 1973
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Invalid names: Emeidus primitivus Chen 1982 [synonym], Hastina bialata Yang and He 1984 [synonym]
Invalid names: Emeidus Chen 1982 [synonym], Hastina Yang and He 1984 [synonym]
Or. †Protoconodontida Landing 1995
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G. †Ganloudina
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†Ganloudina longispina Yang and He 1984
†Ganloudina platybasala Yang and He 1984
†Ganloudina symmetrica He 1983
G. †Titerina
Unr. Gnathifera
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Fm. †Dakorhachiidae Conway Morris et al. 2020
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Invalid names: Gnathostomulida [empty], Micrognathozoa Kristensen and Funch 2004 [empty]
Unr. Lophotrochozoa
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Ph. Annelida Lamarck 1809 [worm]
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G. †Burgessochaeta
Cl. Clitellata
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Subcl. Oligochaeta
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Or. Haplotaxida
G. †Lumbricopsis Fritsch 1907
Invalid names: Enchytraeidae Vejdovsky 1879 [empty], Plesiotheca Michaelsen 1930 [empty]
G. †Insolicorypha
G. †Peronochaeta
Unr. Pleistoannelida Struck 2011
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Subcl. Sedentaria Lamarck 1818
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Infracl. Canalipalpata Rouse and Fauchald 1997
Infracl. Scolecida Rouse and Fauchald 1997
Or. Terebellida Rouse and Fauchald 1977
Cl. Polychaeta Grube 1850
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Subcl. Aciculata Rouse and Fauchald 1997
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Or. Amphinomida Fauchald 1977
G. †Kenostrychus Sutton et al. 2001
Or. Phyllodocida Dales 1962 [scale worm]
Invalid names: Aberrantidae Wolf 1987 [empty], Nerillidae Levinsen 1883 [empty], Spintheridae Augener 1913 [empty]
G. †Bundenbachochaeta Bartels and Blind 1995
G. †Ebetallites
G. †Eopolychaetus
G. †Eotrophonia
Or. Eunicemorpha
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G. Aglaurides
G. †Albertaprion
G. †Anisocerasites
G. Arabella Montagu 1804
G. †Arabellites
G. †Archaeoprion
G. †Brochosogenys
G. †Delosites
G. †Diopatraites
G. Dorvillea
G. Drilonereis
G. †Elleriprion
G. Eunice
G. †Euryprion
G. †Falkosites
G. †Gotlandites
G. †Hadoprion
G. Halla
G. †Hindenites
G. †Hindeoprion
G. †Lanceolatites
G. †Langeites
G. †Lumbriconereites Ehlers 1869
G. †Lysaretides
G. †Marlenites
G. †Marphysaites
G. †Multiprion
G. †Nereidavus
G. †Nothrites
G. Notocirrus
G. †Oblongiprion
G. Onuphis
G. Ophryotrocha
G. †Orthopelta
G. †Ottawella
G. †Oxyprion
G. †Palaeopelyx
G. †Paleononites
G. †Palurites
G. †Paragnathites
G. †Pernerites
G. †Pistoprion
G. †Polychaetaspis
G. †Praelumbrinereis
G. †Processoprion
G. †Protarabellites
G. †Rhamphegenys
G. †Rhytiprion
G. †Sciotoprion
G. †Serratula
G. †Skalenoprion
G. †Staurocephalites
G. †Symmetroprion
G. †Tetraprion
G. †Trentonia
G. †Trianguligenys
G. †Uncinogenys
G. †Xanioprion
Or. Eunicida Ushakov 1955
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Fm. †Atraktoprionidae Kielan-Jaworowska 1966
Superfm. †Eunicea
G. †Gilsonicaris van Straelen 1943
Fm. †Kalloprionidae Kielan-Jaworowska 1966
Fm. Lumbrinereidae Malmgren 1867
G. †Lunoprionella Eisenack 1975
Fm. †Mochtyellidae Mochtyellidae Kielan-Jaworowska 1966
Fm. †Polychaetaspidae Kielan-Jaworowska 1966
Fm. †Polychaeturidae Kielan-Jaworowska 1966
Fm. †Ramphoprionidae Kielan-Jaworowska 1966
Invalid names: Diurodrilidae Kristensen and Niilonen 1982 [empty], Dorvilleidae Chamberlin 1919 [empty], Eunicidae Berthold 1827 [empty], Hartmaniellidae Imajima 1977 [empty], Histriobdellidae Claus and Moquin-Tandon 1884 [empty], Lumbrineridae Schmarda 1861 [empty], Oenonidae Kinberg 1865 [empty], Onuphidae Kinberg 1865 [empty]
G. †Haileyia
G. †Hammatopsis
G. †Hesionites
G. †Hirudopsis
G. †Khemisina
G. †Klakesia
G. †Lockportia
G. †Microtubus
G. †Nawnites
G. †Oliveirania
G. †Onuphionella Kiryanov 1968
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†Onuphionella agglutinata Kirjanov 1968
†Onuphionella claytonensis Signor and McMenamin 1988
†Onuphionella durhami Signor and McMenamin 1988
Or. Phyllodocemorpha
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G. †Arites
G. †Didontogaster
G. †Dinoscolites
G. †Dryptoscolex
G. †Eotomopteris
G. †Esconites
G. †Fastuoscolex
G. †Fossundecima
G. Glycera
G. †Glycerites
G. Goniada
G. †Hystriciola
G. †Ildraites
G. †Levisettius
G. †Melanoraphia
G. †Ottawina
G. †Palaeoaphrodite
G. †Palaeochaeta
G. †Paleonereites
G. †Paraglycerites
G. †Paranereites
G. †Pieckonia
G. †Praeglycera
G. †Pronereites
G. †Protonympha
G. †Rutellifrons
G. †Siphonostomites
G. †Stauronereisites
G. †Sthenelaites
G. †Thalenessites
G. †Triadonereis Mayer 1954
G. †Ungulites
G. †Pontobdellopsis
G. †Propolynoe
G. †Ruedemannella
G. †Sarcionata
G. †Schizoproboscina
Or. Serpulimorpha
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G. †Asterosalpinx
G. †Bipygmaeus
G. †Camptosalpinx
G. Cementula
G. †Chaetosalpinx
G. Circeis
G. †Clavulites
G. †Conora
G. Cycloserpula Parsch 1956
G. †Diploconcha
G. †Discouvermetulus
G. †Ditrupula
G. Filogranula
G. †Flucticularia
G. Galeolaria
G. †Genicularia
G. †Gitonia
G. †Hamulus
G. †Hicetes
G. †Howellitubus
G. Hydroides
G. †Iquitosia
G. Janita
G. †Jereminella
G. †Laqueoserpula
G. †Longitubus
G. Metavermilia
G. †Mucroserpula
G. †Muroserpula
G. †Neomicrorbis
G. Neovermilia
G. †Ornatoporta
G. †Orthoconorca
G. †Paliurus Gabb 1876
G. †Pegmaticula
G. †Pentaditrupa
G. †Phragmosalpinx
G. Pileolaria
G. †Placostegus
G. Pomatoceros
G. †Protectoconorca
G. †Proterula
G. †Protulites
G. Protulophila
G. Salmacina
G. †Sarcinella
G. Sclerostyla
G. †Semiserpula
G. †Serpentula
G. †Serpularia
G. †Serpulites
G. †Serpulopsis
G. †Sinuocornu
G. Spiraserpula
G. †Streptindytes Calvin 1888
G. †Tetraserpula Parsch 1956
G. †Torlessia
G. †Vepreculina
G. Vermilia
G. Vermiliopsis
G. †Sphenothallus Hall 1847
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†Sphenothallus angustifolius Hall 1847
Invalid names: Campylites Eichwald 1856 [synonym]
G. †Stoma
Or. Terebellomorpha
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G. Amphictene
G. †Cryptosiphon
G. †Lepidenteron Mantell 1822
G. †Paraterebella
G. Pectinaria
G. †Proterebella
G. †Psammosiphon
G. †Scolecoderma
G. †Streblosoma
G. Terebella
G. †Terebellites
G. †Terebellolites
G. †Titahia
G. †Tosalorbis
G. †Tubulelloides
G. †Tymbochoos Steele-Petrovich and Bolton 1998
Invalid names: Aeolosomatidae Beddard 1895 [empty], Flabelligerimorpha [empty], Geophilus proavus Germar 1842 [nomen dubium], Miskoa Walcott 1911 [empty], Palpata Rouse and Fauchald 1997 [empty], Parergodrilidae Reisinger 1925 [empty], Potamodrilidae [empty], Psammodrilidae Swedmark 1952 [empty], Pyllodocida Dales 1962 [empty], Sedentarida Lamarck 1818 [empty], Tubicola Glenn 1904 [empty]
Or. †Sabelliditida Sokolov 1965
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G. †Acidocharacus
G. †Anhuiella
Fm. †Sabelliditidae Sokolov 1965
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G. †Paleolina Sokolov 1965
G. †Parasabellidites Sokolov 1967
G. †Sabellidites Yanichevsky 1926
G. †Sokoloviina Kir'yanov 1968
G. †Stephanoscolex
G. †Terebellina
G. †Thartharella Elliott 1962
Invalid names: Aphanoneura [empty], Chaetopoda [empty], Myzostomaria [empty], Palaeoannelida Weigert and Bleidorn 2016 [empty]
Ph. Entoprocta Nitsche 1869
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G. Barentsia Hincks 1880
Invalid names: Calyssozoa Clark 1921 [synonym], Kamptozoa [synonym]
Unr. †Lophophorata
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Ph. Bryozoa Ehrenberg 1831 [bryozoan]
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Cl. Gymnolaemata Allman 1856
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Or. Cheilostomata Busk 1859
Or. Ctenostomata Busk 1852
Invalid names: Cheilostomatida Busk 1852 [empty]
Cl. Stenolaemata Borg 1926
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G. †Assatkinella
G. †Bajolla
G. †Basslederella
G. †Brestopora
Or. †Cryptostomata Vine 1884
G. †Cyclophaenopora
Or. †Cyclostomatida Busk 1852
Or. †Cystoporata Astrova 1964
Or. †Fenestrata Elias and Condra 1957
G. †Niigaella
Fm. Orbiporidae Astrova 1978
Superor. †Palaeostomata Ma et al. 2014
G. †Pycnobasis Boardman 1960
Or. †Rhabdomesida Vine 1883
G. †Schischatella
Or. †Trepostomata Ulrich 1882
Invalid names: Dingeria Geinitz 1861 [nomen dubium], Dingeria depressa Geinitz 1861 [nomen dubium], Ectoprocta [synonym], Fenestellida [empty], Holopora Pocta 1902 [nomen dubium], Polyzoa [synonym]
Ph. †Hyolitha Marek 1963
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Or. †Hyolithida Mathew 1962
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G. †Aimitus
Subor. †Aladracina Geyer 2018
G. †Altaicornus
G. †Amydaicornus
G. †Anabaricornus
Fm. †Angusticornidae
G. †Angusticornus
Fm. †Atdabanithidae Meshkova 1974
Fm. †Australothecidae Malinky 2009
G. †Bolithes Malinky and Racheboeuf 2011
G. †Borealicornus
G. †Brevilabiatus
Fm. †Carinolithidae Valent et al. 2011
G. †Cavernolites
Fm. †Crestjahitidae Syssoiev 1968
G. †Decipilites
G. †Doescherina
G. †Emarites
G. †Erraticornus
G. †Firmicornus
G. †Galicornus
G. †Glossolites Luo and Hu 1999
G. †Gompholites
G. †Goniocornus
G. †Grantitheca
Fm. †Hyolithidae Nicholson 1889
Subor. †Hyolithina Mathew 1899
G. †Hyptiotheca Bengtson et al. 1990
G. †Ingolitotheca
G. †Insignicornus
G. †Insolitotheca Landing and Bartowski 1996
G. †Jacuticornus
G. †Jacutolitus
G. †Jincelites Valent et al. 2009
G. †Joachimilites
G. †Ketemecornus
G. †Kuonamkicornus
G. †Lathamoserpens Waggoner and Hagadorn 2005
G. †Laticornus Missarzhevsky and Mambetov 1981
G. †Lenalitus
G. †Lirotheca
G. †Maxilites Marek 1972
G. †Meitanovitus Qian 1978
Fm. †Nelegerocornidae Meshkova 1974
G. †Nitoricornus
G. †Notabilitus
G. †Oblisicornus
G. †Oxytus
G. †Paracornus Malinky and Skovsted 2004
G. †Parakolithes He et al. 1984
G. †Parakorilithes
Fm. †Parentilitidae Marek 1981
G. †Parkula Bengtson et al. 1990
G. †Patholites
G. †Pauxillites
Fm. †Pauxillitidae Marek 1967
G. †Rarissimetus
G. †Rodentilites
Fm. †Similothecidae Malinky 1988
Fm. †Slapylitidae Valent et al. 2017
G. †Tajinella
G. †Tizilites
G. †Tulenicornus
G. †Virgatotheca
G. †Yacutolithuus
Invalid names: Matthevina Fisher 1962 [empty]
Cl. †Hyolithomorpha
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G. †Calcitheca
G. †Dilites
G. †Eumorpholites
G. †Nervolites
G. †Ovalitheca
G. †Parahyolithes
Or. †Sulcavitida Qian 1989
Or. †Orthothecida Marek 1966
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Fm. †Aldanothecidae Meshkova 1974
Fm. †Allathecidae Rozanov et al. 1969
G. †Ancheilotheca Qian 1978
G. †Bolitheca Marek and Isaacson 1992
G. †Brevitheca
G. †Bucanotheca Qian and Jiang 1980
G. †Carinitheca
G. †Chelsonella
G. †Cupitheca Duan 1984
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Invalid names: Arcitheca Duan 1984 [synonym], Emeitheca Duan 1984 [synonym], Ensitheca Duan 1984 [synonym], Varitheca Duan 1984 [synonym]
G. †Curtitheca
G. †Ebianotheca
G. †Eogloborilus Qian 1977
G. †Eonovitatus
G. †Girvanolithes Malinky 2003
Fm. †Gracilithecidae Syssoiev 1972
G. †Grandicornus
G. †Hexitheca
G. †Inflaticornus
G. †Isititheca
G. †Khetatheca Missarzhevsky 1989
G. †Kotuyitheca Missarzhevsky 1974
G. †Lophotheca Qian 1978
G. †Minitheca
G. †Mooritheca
G. †Neobactrotheca
G. †Nikatheca
Fm. †Novitatidae Sysoyev 1968
Fm. †Orthothecidae Syssoiev 1957
G. †Panitheca Marek 1967
G. †Petasotheca Landing and Bartowski 1996
G. †Plicitheca
G. †Probactrotheca Valent et al. 2012
G. †Renitheca
G. †Sysoievia Marek et al. 1997
G. †Tchuranitheca
G. †Tetratheca
Fm. †Tetrathecidae Sysoyev 1968
Fm. †Triplicatellidae Liu et al. 2020
G. †Turcutheca Rozanov et al. 1969
Or. †Toxeumorphorida Shimanskiy 1962
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G. †Macrotheca Waagen 1880
G. †Toxeumorphora Shimanskiy 1962
Fm. †Toxeumorphoridae Shimansky 1962
Unr. †Panbrachiopoda Carlson and Cohen 2020
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Ph. Brachiopoda Cuvier 1805 [lamp shell]
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G. †Acanthotretella Holmer and Caron 2006
Subph. Craniiformea Popov et al. 1993
Superfm. †Dallinacea Beecher 1893
G. †Dichotomosella Vörös 1995
G. †Drakozoon Sutton et al. 2010
G. †Ernogia
G. †Lathamella Liu 1979
Subph. Linguliformea Williams et al. 1996
Fm. †Mickwitziidae Gorjansky 1969
G. †Oymurania Kouchinsky et al. 2015
G. †Plectorhynchella Cooper and Muir-Wood 1951
Subph. †Rhynchonelliformea Williams et al. 1996
G. †Surindia
G. †Thecidium Defrance 1822
Or. †Tommotiida Missarzhevsky 1970
G. †Vjalovithyris Tchorszhevsky 1989
Invalid names: Ancylopoda Gray 1848 [invalid subgroup], Arthropomata Owen 1858 [invalid subgroup], Articulata Huxley 1869 [invalid subgroup], Clitambonoidea Opik 1934 [empty], Ecardines Bronn 1862 [invalid subgroup], Helictopoda Gray 1848 [invalid subgroup], Inarticulata Huxley 1869 [invalid subgroup], Lyopomata Owen 1858 [invalid subgroup], Pygocaulia Thomson 1927 [empty], Rictia Doescher 1981 [nomen nudum], Testicardines Bronn 1862 [invalid subgroup]
Cl. †Stenothecoida Yochelson 1969
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Or. †Cambridioida Horný 1957
G. †Hubeinella Zhang 1980 [mollusk]
G. †Xianfengoconcha Zhang 1980
Invalid names: Cambridiida Knight and Yochelson 1958 [empty], Cambridioidea Horný 1957 [empty]
Invalid names: Phoronida Hatschek 1888 [empty]
Ph. Mollusca Linnaeus 1758 [mollusk]
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G. †Acevina
G. †Aculopileus
G. †Acutirostriconus
G. Anisomyaria Neumayr 1883
G. †Aulacotrochus Cossman 1916
G. †Bagenoviella
G. †Beroides
Cl. Bivalvia Linnaeus 1758 [clam]
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G. †Acanomyophoria Guo 1985
G. †Acturellina
G. †Ampezzania Allasinaz and Zardini 1977
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†Ampezzania subovata Allasinaz and Zardini 1977
†Ampezzania zardinii Allasinaz and Zardini 1977
G. †Aviculomya
G. †Bleta De Gregorio 1930
G. †Bodmania Miller and Faber 1894
G. †Claughtonia
G. †Cruciella Koken 1913
G. †Ctenolima Fuersich and Werner 1988
G. †Delia
G. †Edon Miller 1877
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G. †Ensia De Gregorio 1930
Unr. Eubivalvia Carter 2011
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G. †Euburnopecten Conrad 1865
G. †Geinitzia Gemmellaro 1896
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†Geinitzia carinata Gemmellaro 1896
†Geinitzia catherinae Gemmellaro 1896
†Geinitzia frangiata de Gregorio 1930
G. †Gibboconcha De Gregorio 1930
G. †Guebhardia
G. †Hemisterias
G. †Libyaconchus
G. Lux Chemnitz 1782
G. †Manankovia Astafieva-Urbaytis 1983
G. †Megagrypha
Subg. †Nanogyra (Palaeogyra) Mirkamalov 1963
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†Nanogyra (Palaeogyra) reniformis Goldfuss 1833
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Invalid names: Ostrea (Exogyra) auriformis Goldfuss 1859 [synonym]
†Nanogyra (Palaeogyra) virgula Deshayes 1831
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Invalid names: Chama striata Smith 1817 [synonym], Exogyra alata Jourdy 1924 [synonym], Exogyra angustata Lamarck 1836 [synonym], Exogyra striata Smith 1817 [synonym], Exogyra virgula Goldfuss 1833 [synonym], Gryphaea angustata Lamarck 1801 [synonym], Nanogyra striata Smith 1817 [synonym], Ostrea virgula Defrance 1821 [synonym]
G. †Onkogrypha
G. †Ostreavicula
G. †Phyllonia
G. †Pleureterites
G. †Praecardiomya
G. †Praevicula
G. †Psammoconcha Tommasi 1896
G. †Ptychoplasma Fenton and Fenton 1937
G. †Rebusum De Gregorio 1930
G. Reniella Swainson 1840
G. †Sollea Dahmer 1949
G. †Tatella
G. †Telistrophis
G. †Trachidomia
Invalid names: Amphikoilinae Novozhilov 1953 [empty], Asiphonidae Choffat 1886 [invalid subgroup], Asthenodonta [empty], Bathyspinulinae Coan and Scott 1997 [invalid subgroup], Cryptodonta Neumayr 1884 [empty], Isofilibranchia Iredale 1939 [empty], Lamellibranchiata Blainville [synonym], Modiolopsis praerupta Dana 1847 [nomen dubium], Neotaxodonta Korobkov 1954 [empty], Ostrea compta Goldfuss 1838 [nomen dubium], Palaeostrea Grabau 1936 [nomen dubium], Paraviculidae Gugenberger 1935 [empty], Pelecypoda Goldfuss 1820 [synonym], Pteriomorpha Beurlan 1944 [empty], Septocardiidae Kafanov and Starobogatov 1977 [empty], Solen (Solecurtus) ellipticus Dana 1847 [nomen dubium], Solen (Solecurtus) planulatus Dana 1847 [nomen dubium]
Or. †Calyptoptomatida Fisher 1962
+
G. †Adyshevitheca Mambetov and Repina 1979
+
†Adyshevitheca adyshevi Mambetov and Repina 1979
†Adyshevitheca utchbasica Mambetov and Repina 1979
Or. †Camerothecida Syssoiev 1957
+
Subor. †Camerothecina Fisher 1962
Subor. †Diplothecina Syssoiev 1957
Or. †Globorilida Syssoiev 1957
+
Fm. †Globorilidae Syssoiev 1958
G. †Globoritubulus
G. †Sulcagloborilus
G. †Xiadongtubulus
G. †Kygmaeoceras Flower 1954
G. †Phragmotheca Barrande 1867
G. †Cambroscutum
G. †Centriconus Yü 1979
Cl. Cephalopoda Cuvier 1797
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G. †Akidocheilus Till 1907
+
Subg. †Akidocheilus (Akidocheilus) Till 1907
Subg. †Akidocheilus (Planecapula) Shimanskiy 1947
Subcl. †Ammonoidea Zittel 1884 [ammonite]
+
Superfm. †Aequiloboidea Bilotta 2010
Or. †Ammonitida Haeckel 1866 [ammonite]
G. †Aptychus von Meyer 1861
Fm. †Aulicostephanidae Spath 1924
Or. †Ceratitida Hyatt 1884 [ceratite]
Or. †Clymeniida Hyatt 1884
G. †Cornaptychus Trauth 1927 [ammonoid aptychus]
G. †Egrabensiceras Busnardo et al. 1964
G. †Epimayaites Spath 1928
G. †Eubranoceras Breistroffer 1951
G. †Forbesiceras Kossmat 1897
G. †Forbesiceras Kossmat 1897
Or. †Goniatitida Hyatt 1884
G. †Laevaptychus Trauth 1927 [ammonoid aptychus]
Or. †Lytocerida
Or. †Phylloceratida Zittel 1884
Or. †Phylloceratitida Schindewolf 1923
Or. †Prolecanitida Miller and Furnish 1954
Or. †Psiloceratida Housa 1965
Superfm. †Ptychoceratoidea Gill 1871
G. †Punctaptychus Trauth 1927 [ammonoid aptychus]
G. †Rugaptychus Trauth 1927 [ammonoid aptychus]
G. †Spinaptychus Trauth 1927 [ammonoid aptychus]
Or. †Tornoceratida Wedekind 1918
G. †Yokoyamaoceras Wright and Matsumoto 1954
Invalid names: Ammonites hercules d'Orbigny 1850 [nomen dubium], Ammonites ludovicus d'Orbigny 1850 [nomen dubium], Ellipsolithes de Montfort 1808 [invalid subgroup], Globites de Haan 1825 [invalid subgroup], Gomimonomeroceras Sobolew 1914 [invalid subgroup], Laevicornaptychus Trauth 1936 [nomen nudum], Lilinthiceras Diener 1903 [nomen nudum], Lytoceratida Hyatt 1899 [empty], Medlicottiida [empty], Orbulites Lamarck 1801 [invalid subgroup], Pelagus Montfort 1808 [invalid subgroup], Phyllocerida [empty], Planulites Lamarck 1801 [invalid subgroup], Praeglyphioceratida Ruzhencev 1957 [empty], Pronoritida Hyatt and Smith 1905 [empty], Proplanulitidae Buckman 1921 [empty], Tornocerida Wedekind 1918 [empty], Trachyceratina Krystyn 1978 [empty], Tropitoidea Mojsisovics 1875 [empty]
Or. †Barrandeocerida Flower and Kummel, Jr. 1950
+
Fm. †Barrandeoceratidae Foerste 1925
Fm. †Lechritrochoceratidae Flower 1950
Fm. †Nephriticeratidae Hyatt 1894
Fm. †Plectoceratidae Hyatt in Zittel 1900
Invalid names: Barrandoceratidae Foerste 1925 [empty]
G. †Belosaepia Voltz 1830
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†Belosaepia alabamensis Palmer 1937
†Belosaepia harrisi Palmer 1937
†Belosaepia uncinata Palmer 1937
†Belosaepia ungula Yancey et al. 2010
G. †Burronoceras
Subcl. Coleoidea Bather 1888
+
Or. †Aulacocerida Stolley 1919 [belemnite]
Superor. †Bactritoida Shimanskiy 1951
Superfm. †Belemnoidea Hyatt 1884 [belemnite]
Superor. Decembrachiata Winckworth 1932
G. †Glochinomorpha Gordon 1971
G. †Jeletzkya Johnson and Richardson 1968
Or. †Loligosepiida Jeletzky 1965
Unr. †Neocoleoidea
G. Onychoteuthis Lichtenstein 1818
Superor. †Palaeoteuthomorpha Bandel et al. 1983
G. †Pohlsepia Kluessendorf and Doyle 2003
Or. †Teuthidea Naef 1916
G. †Ticinoteuthis Pohle and Klug 2024
Invalid names: Belemnoida Gray 1849 [empty], Belemnomorpha Reitner and Engeser 1982 [empty], Dibranchiata Owen 1836 [synonym], Phragmoteuthidida Mojsisovics 1882 [empty]
G. †Dartoceras Foerste 1936
G. †Davidiceras Vermeulen 2003
G. †Desmoceras
G. †Didymoceras Lai and Xu 1987
Or. †Ellesmerocerida Flower and Kummel, Jr. 1950
+
Fm. †Acaroceratidae Chen et al. 1979
G. †Antacaroceras
Fm. †Balkoceratidae Flower 1964
G. †Bambusoceras
Fm. †Bathmoceratidae Gill 1871
G. †Cyptendocerina Ulrich et al. 1944
Fm. †Ellesmeroceratidae Kobayashi 1934
Fm. †Eothinoceratidae Ulrich et al. 1944
Fm. †Huaiheceratidae Zou and Chen 1979
G. †Hunyuenoceras
G. †Parapalaeoceras
Fm. †Phthanoncoceratidae Evans and King 1990
Fm. †Plectronoceratidae Kobayashi 1935
Fm. †Protocycloceratidae Kobayashi 1935
+
Invalid names: Rhabdocycloceratidae Zhuravleva 1994 [synonym]
G. †Qiushougouceras
Fm. †Rioceratidae Kröger and Evans 2011
Fm. †Rudolfoceratidae Ulrich et al. 1944
Fm. †Shideleroceratidae Flower 1946
G. †Theskeloceras
G. †Vassaroceras Ulrich et al. 1944
G. †Xiaoshaoceras
Invalid names: Cyrtocerinina Flower 1964 [empty], Ellesmeroceratina Flower 1950 [empty], Plectronoceratina Flower 1964 [empty]
Subcl. †Endoceratoidea Teichert 1933
+
Or. †Bisonocerida Evans and King 2012
G. †Colpoceras Hall 1850
G. †Conoceras Bronn 1837
G. †Diploceras Conrad 1842
Or. †Endocerida Hyatt in Zittel 1900
G. †Hemiceratites Eichwald 1840
Or. †Intejocerida Balashov 1960
G. †Pradoceras Sampelayo 1938
G. †Sidemina de Castelnau 1843
G. †Erlangericheilus Shimanskiy 1947
G. †Gonatocheilus Till 1907
G. †Hadrocheilus Till 1907
+
Subg. †Hadrocheilus (Arcuatobeccus) Shimanskiy 1947
Subg. †Hadrocheilus (Convexiterbeccus) Shimanskiy 1947
Subg. †Hadrocheilus (Dentatobeccus) Shimanskiy 1947
Subg. †Hadrocheilus (Globosobeccus) Shimanskiy 1947
Subg. †Hadrocheilus (Hadrocheilus) Till 1907
G. †Lamellaptychus Trauth 1927 [ammonoid aptychus]
+
Invalid names: Solennites Schlotheim 1813 [nomen dubium], Trigonellites Parkinson 1811 [synonym]
G. †Leptocheilus Till 1907
+
Subg. †Leptocheilus (Leptocheilus) Till 1907
Subg. †Leptocheilus (Mesocheilus) Till 1909
Subcl. †Multiceratoidea Mutvei 2013
+
Fm. †Apocrinoceratidae Flower and Teichert 1957
Fm. †Apsidoceratidae Hyatt 1884
Or. †Ascocerida Kuhn 1949
Fm. †Bassleroceratidae Ulrich et al. 1944
Fm. †Clinoceratidae Flower 1946
Fm. †Cyclostomiceratidae Foerste 1925
Or. †Cyrtocerinida Mutvei 2015
Or. †Discosorida Flower 1950
Or. †Oncocerida Flower and Kummel, Jr. 1950
Or. †Tarphycerida Flower and Kummel, Jr. 1950
Fm. †Uranoceratidae Hyatt 1900
Subcl. Nautiloidea Agassiz 1847 [nautiloid]
+
Subor. †Actinoceratina Flower 1950
Subor. †Endoceratina Flower 1950
Subor. †Orthochoanites Martin 1904
G. †Sueroceras Riccardi and Sabattini 1975
Invalid names: Ascoceratina Flower 1950 [empty], Barrandeoceratida Flower and Kummel, Jr. 1950 [empty], Basslerocerida Flower and Kummel, Jr. 1950 [empty], Discosorina Flower 1940 [empty], Eudoceratidae Hyatt 1883 [empty], Gyroceras de Koninck 1844 [invalid subgroup], Michelinoceratina Flower 1950 [empty], Oncoceratina Flower 1950 [empty], Tarphyceratina Flower 1950 [empty]
Subg. †Nautilus (Solenochilus) Meek and Worthen 1870
Subcl. †Orthoceratoidea Zhuravleva 1994
+
Or. †Pseudorthocerida Barskov 1968
Invalid names: Orthoceras acum Reis 1907 [nomen dubium], Orthoceras austriacum von Mojsisovics 1873 [nomen dubium], Orthoceras baconicum Frech 1907 [nomen dubium], Orthoceras billiemense Gemmellaro 1904 [nomen dubium], Orthoceras blakei Gabb 1864 [nomen dubium], Orthoceras celticum von Mojsisovics 1873 [nomen dubium], Orthoceras increscens Kittl 1908 [nomen dubium], Orthoceras indoaustralicum Bulow 1915 [nomen dubium], Orthoceras lateseptatum Hauer 1846 [nomen dubium], Orthoceras lennaense Stoppani 1859 [nomen dubium], Orthoceras mojsisovicsi Salomon 1895 [nomen dubium], Orthoceras multilabiatum Hauer 1887 [nomen dubium], Orthoceras nodosum Kutassy 1927 [nomen dubium], Orthoceras pulchellum Hauer 1849 [nomen dubium], Orthoceras pulchristriatum Bulow 1915 [nomen dubium], Orthoceras rotundulum Bulow 1915 [nomen dubium], Orthoceras sandlingense von Mojsisovics 1873 [nomen dubium], Orthoceras shastense Hyatt and Smith 1905 [nomen dubium], Orthoceras spitiense Diener 1907 [nomen dubium], Orthoceras styriacum von Mojsisovics 1873 [nomen dubium], Orthoceras subellipticum d'Orbigny 1849 [nomen dubium], Orthoceras subtiliseptatum Gemmellaro 1904 [nomen dubium], Orthoceras triadicum von Mojsisovics 1873 [nomen dubium], Orthoceras variestriatum Reis 1901 [nomen dubium]
Subcl. †Orthoceratoidea M'Coy 1844
+
Or. †Actinocerida Teichert 1933
Or. †Dissidocerida Zhuravleva 1964
Or. †Lituitida Starobogatov 1983
Fm. †Offleyoceratidae Flower 1962
Or. †Orthocerida Kuhn 1940
+
Invalid names: Michelinoceratida Flower and Kummel 1950 [synonym], Sinoceratida Kobayashi 1958 [synonym]
Fm. †Paraphragmitidae Flower 1950
Fm. †Protobactritidae Chen et al. 1981
G. †Slemmestadoceras Kröger 2008
Invalid names: Riocerida King and Evans 2019 [empty]
G. †Palaeoteuthis d'Orbigny 1850
+
†Palaeoteuthis honoratianus d'Orbigny 1850
†Palaeoteuthis infira Shimansky 1947
Subcl. †Plectronoceratia Wade 1988
+
Or. †Protactinoceratida Chen and Qi 1979
Invalid names: Plectronoceratida Flower 1964 [empty]
G. †Rhynchoteuthis d'Orbigny 1847
+
†Rhynchoteuthis astieriana d'Orbigny 1845
†Rhynchoteuthis minima von der Marck 1858
†Rhynchoteuthis monasteriensis von der Marck 1858
G. †Scaptorrhynchus Bellardi 1871
G. †Sichunoceras
G. †Teratoceroides Xu and Lai 1983
G. †Tillicheilus Shimanskiy 1947
G. †Werthenoceras
Invalid names: Actinoceratoidea Teichert et al. 1964 [empty], Ectocochlia Schwarz 1894 [empty], Endocycloceratidae Ulrich et al. 1944 [empty], Irianoceras Kobayashi and Burton 1971 [nomen dubium], Mesoteuthoidea Naef 1921 [empty], Ohioceratidae Shimizu and Obata 1936 [invalid subgroup], Plectronocerida Flower 1964 [empty], Robsonoceratidae Ulrich et al. 1944 [empty], Stemtonoceratidae Ulrich et al. 1944 [empty], Tarphyceratia King and Evans 2019 [empty], Tetrabranchiata [empty]
G. †Codonoconus
G. †Conchula Herrmannsen 1847
G. †Crestoconus
G. †Dingus
G. †Dysnoetopla
G. †Ebianella
Cl. Gastropoda Cuvier 1795 [snail]
+
G. †Alamirifica Saul and Squires 2003
+
†Alamirifica corona Saul and Squires 2003
†Alamirifica harrissi Allison 1955
†Alamirifica harveyi Whiteaves 1903
†Alamirifica ursa Saul and Squires 2003
G. †Auroraella Pchelintsev 1965
Or. †Bellerophontida Ulrich and Scofield 1897
+
G. †Atlantobellerophon Trechmann 1930
Subor. †Bellerophontina Ulrich and Scofield 1897
G. †Cloudina Knight 1947
G. †Euphemitella
G. †Gammadiscus Horný 1962
G. †Lenticularis
G. †Mirochiliticus Yu 1980
G. †Pseudowarthia
G. †Rotadiscoides
G. †Siluracmaea Horný 1961
G. †Squarrosus
Superfm. †Tropidodiscoidea Knight 1956
G. †Brachycerithium Bonarelli 1921
G. †Briardia Munier-Chalmas 1884
G. †Bulimella Pfeiffer 1854
G. †Bulimus Bruguière 1792
+
†Bulimus acicularis Lamarck 1804
†Bulimus albidus Lamarck 1804
†Bulimus antidiluvianus Poiret 1801
†Bulimus buccinalis Lamarck 1804
†Bulimus clavulus Lamarck 1804
†Bulimus cyclostomus Lamarck 1804
†Bulimus lacteus Bruguière 1792
†Bulimus laevigatus Deshayes 1824
†Bulimus linteus Conrad 1871
Bulimus lubricus Müller 1774
Bulimus lutescens King and Broderip 1831
†Bulimus nanus Lamarck 1804
†Bulimus nitidus Lamarck 1804
†Bulimus oldhamianus Hislop 1859
†Bulimus striatulus Lamarck 1804
†Bulimus terebellatus Lamarck 1804
Subcl. †Caenogastropoda Cox 1959
+
Unr. Architaenioglossa Haller 1890
G. †Carinomphalus Yu 1974
G. †Cassianozyga Bandel 1991
G. †Cataldia Calzada and Corbacho 2015
Or. Cerithimorpha Golikov and Starobogatov 1975
Superfm. Cerithioidea Férussac 1819
Fm. †Coelodiscidae Gründel and Nützel 2013
Fm. †Coelostylinidae Cossmann 1909
Superfm. †Dendropupoidea Wenz 1938
G. †Dzikella Kaim 2004
G. †Idahospira Nützel and Erwin 2004
Infraor. Littorinimorpha Golikov and Starobogtov 1975
G. †Loxotomella Böhm 1895
Fm. †Meekospiridae Knight 1936
Or. Neotaenioglossa Haller 1882
Superfm. †Orthonematoidea Nützel and Bandel 2000
Superfm. †Peruneloidea Frýda and Manda 1997
Fm. †Pragoscutulidae Frýda 1998
G. †Prisconatica Gabb 1877
Superfm. †Pseudomelanoidea Fischer 1885
Superfm. †Soleniscoidea Knight 1931
Unr. Sorbeoconcha Ponder and Lindberg 1997
Fm. †Spanionematidae Golikov and Starobogatov 1987
Fm. †Strobeidae Bandel 2002
G. †Trinema Cook 1997
Superfm. Vanikoroidea Gray 1840
G. †Ventrosia Radoman
Superfm. †Zygopleuroidea Wenz 1938
Invalid names: Cyclophoracea Gray 1847 [empty], Mesogastropoda Thiele 1925 [invalid subgroup], Neontaenioglossa Haller 1892 [empty], Palaeostyloidea Wenz 1938 [empty], Perunelomorpha Frýda and Bandel 1997 [empty]
Superfm. †Cavolinioidea Gray 1850
+
Fm. †Creseidae Curry 1982
Fm. †Cuvierinidae Gray 1840
Fm. †Praecuvierinidae Janssen 2006
G. †Chartrionella
G. Chlathrus Oken 1815
G. Cyclostoma Draparnaud 1801
Subcl. †Dextrobranchia Minichev and Starobogatov 1975
+
Superor. †Umbraculiformii Minichev and Starobogatov 1975
G. Dicathais Iredale 1936
+
†Dicathais abjecta Tate 1888
Invalid names: Calusathais Petuch 1994 [synonym]
G. †Dicosmus
Subcl. Eogastropoda Ponder and Lindberg 1996
+
Subor. Docoglossa Troschel 1866
Fm. †Sinuopeidae Wenz 1938
Invalid names: Euomphalomorpha Bandel and Frýda 1998 [synonym]
G. †Globulitopa Gründel 1998
G. Gundlachia Pfeiffer 1849
+
Subg. †Gundlachia (Kincaidilla) Wautier and Odievre 1961
†Gundlachia radiata Guilding 1828
G. †Hecatastoma Rohr and Blodgett 2008
G. †Helictes Haliday 1838
Fm. †Helminthoglyptidae Pilsbry 1939
+
G. †Glypterpes Pilsbry 1893
G. Lysinoe Adams and Adams 1855
G. Polymita Beck 1837 [painted snail]
G. Xerarionta Pilsbry 1913 [cactus snail]
Or. Heterostropha Fischer 1885
+
Or. Allogastropoda Haszprunar 1985
G. †Anomalorbis Paul 1991
G. †Palaeoalvania Yoo 1994
Fm. †Stuoraxidae Bandel 1994
Invalid names: Heterobranchia Gray 1840 [synonym]
G. †Hyalaea Lamarck 1799
G. Hyalinia Schumacher 1817
+
Subg. †Hyalinia (Gyralina) Andreae 1902
Subg. †Hyalinia (Polita) Held 1838
G. †Hyrcania Monterosato 1894
G. †Iteria
G. Jeffreysia Alder 1850
Fm. Juliidae Smith 1885
+
Subfm. Bertheliniinae Keen and Smith 1961
Subfm. †Gougerotiinae Le Renard 1980
Subfm. Juliinae Smith 1885
G. †Lovonemetrida
G. †Luoguella Pan and Erwin 2002
+
†Luoguella diana Pan and Erwin 2002
†Luoguella elegantula Pan and Erwin 2002
G. †Luoguispira Pan and Erwin 2002
+
†Luoguispira lineata Pan and Erwin 2002
†Luoguispira micra Pan and Erwin 2002
†Luoguispira multilinea Pan and Erwin 2002
G. †Microceras Hall 1845
G. Mitrularia Schumacher 1817
Subor. Neomphaliones Sitnikova and Starobogatov 1983
+
Or. Neomphalida
Invalid names: Cocculinida Thiele 1909 [empty]
Subcl. Neritimorpha Golikov and Starobogatov 1975
+
Or. †Cycloneritida Bandel and Frýda 1999
Or. †Cyrtoneritida Bandel and Frýda 1999
G. †Notodelphinula
Or. †Opisthobranchiata Milne-Edwards 1848
+
G. †Acanthotrophia Conti and Fischer 1984
Or. Acochlidea Odhner 1939
Fm. †Akeridae Mazzarelli 1891
G. Buscotypus
G. †Canepina Conti and Fischer 1981
Or. Cephalaspida Fischer 1883
Or. Cephalaspidea Fischer 1883
G. †Floribella Woodring 1970
Or. Gymnosomata Blainville 1824 [sea angel]
G. †Heteroptygmatis Shikama and Yui 1973
Or. Heterostrophia
G. †Lutima
G. †Mariottia
G. Mistostigma Berry 1947
G. †Nicosiaella Conti and Fischer 1981
Or. Notaspidea Fischer 1883
G. †Paronaella Conti and Fischer 1984
G. †Pseudofusia Shuto 1969
G. †Reticulacella Dockery 1977
Or. Rhodopemorpha Salvini-Pläwen 1991
G. †Scorbinidola
Or. Tectibranchia
Or. Thecosomata Blainville 1823
Or. Umbraculomorpha Schmekel 1985
Invalid names: Cylindrobullinoidea Wenz 1947 [empty]
Subcl. Orthogastropoda Ponder and Lindberg 1997
+
Superor. †Heterobranchia Gray 1840
Or. †Murchisoniina Cox and Knight 1960
Invalid names: Neritopsina Cox 1960 [empty]
Subcl. Patellogastropoda Lindberg 1986 [limpet]
+
G. Actinoleuca Oliver 1926
G. Ansates Sowerby 1839
G. Atalacmea Iredale 1915
G. †Conoidacmea Habe 1944
G. Parvacmea Iredale 1915
G. Patellastra Monterosato 1884
Or. †Patellida Ihering 1876
Superfm. Patelloidea Rafinesque 1815
Invalid names: Nacelloidea Thiele 1929 [empty], Neolepetopsoidea McLean 1990 [empty]
Unr. Pectinibranchia
+
G. †Margarita Leach 1814
Superor. Turbinimorpha Golikov and Starobogatov 1975
G. †Pejona Bolten 1798
G. †Pitonnellus Montfort 1810
G. †Platystoma Conrad 1842
G. †Pseudobrochidium Grupe 1907
G. †Pseudotylostoma Ihering 1903
Unr. †Ptenoglossa Gray 1853
+
G. †Brevizygia Gründel 1999
G. †Costasphaera Nützel and Gründel 2015
G. †Erratopleura Gründel 1998
Subor. †Gymnoglossa
G. †Pommerozygia Gründel 1998
Fm. †Protoculidae Bandel 1991
Subcl. Pulmonata Cuvier 1817 [pulmonate]
+
Unr. Basommatophora Keferstein 1864
G. †Bernicia Cox 1927
Fm. Discidae Thiele 1931
Superfm. Petrophila Gill 1871
Invalid names: Akteophila Dall 1885 [empty], Basommatophora Keferstein 1864 [empty], Ceriidae Pilsbry 1901 [empty]
G. Rotellina Münster 1840
G. †Spirgvaleia
Subcl. Streptoneura Spengel 1881
+
Or. Archaeogastropoda Thiele 1925
Or. Ctenobranchiata Schweigger 1820
Or. Stylomatophora Schmidt 1865
G. †Taeniodomus van Koloniën 1889
G. †Tirolthilda Bandel 1995
G. Tornatella Lamarck 1816
+
Subg. †Tornatella (Tornatella) Lamarck 1816
†Tornatella brevicula Douvillé 1916
†Tornatella curculio Forbes 1846
†Tornatella labiosa Forbes 1846
†Tornatella semen Forbes 1846
G. †Tortifusus Conrad 1867
G. †Toxonema Böhm 1895
G. †Tripartella Gründel 1998
G. †Trochiletes von Schlotheim 1813
G. †Trochopsis Gemmellaro 1878
G. †Trochotremaria de Ryckholt 1860
Subcl. Vetigastropoda Salvini-Plawen 1980
+
G. †Blodgettella Nützel and Erwin 2004
Superfm. †Cirroidea Bandel 1993
Fm. †Crosseolidae Hickman 2013
G. †Frydatinus Kiel and Bandel 2004
G. †Jurassiphorus
Or. †Lepetellida Moskalev 1971
G. †Nodoconus Nützel and Erwin 2004
Fm. Pendromidae Warén 1991
Or. Pleurotomariida Cox and Knight 1960
Superfm. Pleurotomarioidea Swainson 1840
Superfm. †Ptychomphaloidea Wenz 1938
G. †Purkynespira Frýda and Bandel 1997
Superfm. †Schizogonioidea Cox 1960
Superfm. Trochoidea Rafinesque 1815
Superfm. Turbinoidea Rafinesque 1815
Invalid names: Amberleyoidea Wenz 1938 [empty], Angarioidea Gray 1857 [empty], Microdomatoidea Wenz 1938 [empty], Seguenziida Bouchet et al. 2017 [empty], Selenimorpha Bandel and Geldmacher 1996 [empty], Trochina Cox and Knight 1960 [empty]
Invalid names: Alectrionidae [empty], Amphigastropoda Simroth 1906 [empty], Beekmanoceras Ulrich and Foerste 1936 [invalid subgroup], Capulus sellardsi Beede 1907 [nomen dubium], Catubrina Caneva 1906 [nomen nudum], Chrysodomidae Dall 1870 [empty], Doliidae [empty], Galeodea schencki Weaver and Kleinpell 1963 [nomen dubium], Geinitzia Dietz 1911 [nomen dubium], Geinitzia carinata Dietz 1911 [nomen dubium], Gryphellina Iredale 1929 [nomen dubium], Holopea incola Perner 1903 [nomen dubium], Lysechinus Gregory 1897 [nomen dubium], Lysechinus incongruens Gregory 1897 [nomen dubium], Pleurotomaria verticillata Webster 1906 [nomen vanum], Pleurotomaria verticillata Webster 1906 [nomen vanum], Pleurotomaria viola Billings 1865 [nomen vanum], Pupillacea Turton 1831 [empty], Scalariidae Lamarck 1812 [empty], Thatcheriidae [empty], Turbo guadalupensis Shumard 1859 [nomen nudum], Turbo texana Shumard 1859 [nomen vanum]
G. †Gutticonus
G. †Hamatoconus
Cl. †Helcionelloida Peel 1991
+
G. †Beshtashella Missarzhevsky and Mambetov 1981
+
†Beshtashella tortilis Missarzhevsky and Mambetov 1981
+
Invalid names: Paraformichella orientalis Qian and Zhang 1983 [synonym]
Invalid names: Paraformichella Qian and Zhang 1983 [synonym]
Fm. †Ceratoconidae Missarzhevsky 1989
+
G. †Ceratoconus Chen and Zhang 1980
G. †Masculuconus Feng et al. 2000
G. †Emargimantus Skovsted et al. 2012
+
†Emargimantus angulatus Skovsted et al. 2012
†Emargimantus tunuensis Peel and Skovsted 2005
Or. †Helcionellida Geyer 1994
+
Fm. †Coreospiridae Knight 1952
+
Invalid names: Archaeospiridae Yu 1979 [synonym], Latouchellidae Golikov and Starobogatov 1989 [synonym], Yangtzespiridae Yu 1984 [synonym]
Superfm. †Helcionelloidea Wenz 1938
Fm. †Pelagiellidae Knight 1952
+
Invalid names: Proeccyliopteridae Kobayashi 1962 [synonym], Protoscaevogyridae Kobayashi 1962 [synonym]
G. †Tribelopoma Jacquet et al. 2016
Superfm. †Yochelcionelloidea Runnegar and Jell 1976
Fm. †Helcionellidae Wenz 1938
+
G. †Aegitellus Feng et al. 2000
G. †Anabarella Vostokova 1962
G. †Anabaroconus Gubanov et al. 2004
G. †Anuliconus Parkhaev 2001
G. †Asiapatella Parkhaev and Demidenko 2010
+
Invalid names: Pseudopatella Esakova and Zhegallo 1996 [replaced]
G. †Asperconella Landing and Bartowski 1996
G. †Auricullina Vasil’yeva 1998
G. †Bemella Rozanov et al. 1969
+
Invalid names: Charaulachella Vassiljeva 1990 [synonym], Kalbyella Berg-Madsen and Peel 1978 [synonym], Latirostratus Yü 1979 [synonym], Repenoconus Feng et al. 1994 [synonym], Rostroconus [synonym], Sacciconus Jiang 1980 [synonym], Sichuanospira He 1984 [synonym], Striatoconus Feng et al. 2000 [synonym]
G. †Calyptroconus Parkhaev 2001
G. †Capitoconus Skovsted 2004
G. †Chuiliella Gubanov and Peel 2001
G. †Cycloholcus Knight 1947
G. †Daedalia Parkhaev 2001
G. †Davidonia Parkhaev 2017
G. †Emarginoconus Yü 1979
G. †Eocyrtolites Yü 1986
G. †Fenqiaronia Parkhaev 2001
G. †Figurina Parkhaev 2001
G. †Guadalquivirospira Gubanov et al. 2004
G. †Hampilina Kobayashi 1958
G. †Hispanoconus Gubanov et al. 2004
G. †Hujiagouella
G. †Igorella Rozanov et al. 1969
+
Invalid names: Bemellina Vassiljeva 1998 [synonym], Chabaktiella Missarzhevsky and Mambetov 1981 [synonym], Compressoconus Vassiljeva 1998 [synonym], Dianella Wang 1994 [synonym], Igorellina Missarzhevsky 1989 [synonym], Maidipingoconus Yü 1979 [synonym], Songlinella Chen et al. 1981 [synonym]
G. †Ilsanella Missarzhevsky 1981
+
Invalid names: Ginella Rozanov et al. 1969 [replaced], Parmophorella [synonym]
G. †Kuonamkaella Gubanov et al. 2004
G. †Latouchella Cobbold 1921
+
Invalid names: Archaeospira Yü 1979 [synonym], Cambroconus Yu 1981 [synonym], Huanglingella Chen et al. 1981 [synonym], Hubeispira Yu 1981 [synonym], Reticulatoconus [synonym], Uncinaspira He 1984 [synonym], Yunnanospira Jian 1980 [synonym]
G. †Lenoconus Vassiljeva 1990
G. †Leptostega Geyer 1986
G. †Manasoconus Peel
G. †Marocella Geyer 1986
G. †Minastirithella Jacquet and Brock 2016
G. †Miroconulus Parkhaev 2001
G. †Nyuella
G. †Oelandia Westergård 1936
G. †Oelandiella Vostokova 1962
+
Invalid names: Pseudoyangtzespira Bokova 1990 [synonym], Yangtzespira Yü 1979 [synonym]
G. †Papilloconus Feng et al. 2000
G. †Parapelagiella Kobayashi 1939
G. †Pararaconus Bengtson et al. 1990
G. †Paucella Vassiljeva 1990
G. †Pedrocheotheca Gubanov et al. 2004
G. †Perssuakiella Peel 1988
G. †Postacanthella
G. †Prosinuites Poulsen 1967
G. †Protowenella Runnegar and Jell 1976
G. †Pseudopollicina Vostokova 1962
G. †Randomia Matthew 1899
G. †Securiconus Jiang 1980
G. †Tannuella Rozanov et al. 1969
G. †Totoralia Tortello and Sabattini 2011
G. †Tuoraconus Missarzhevsky 1989
Invalid names: Eosoconidae Yu 1979 [synonym], Hampilininae Kobayashi 1958 [empty], Yangtzeconinae Yu 1979 [empty]
Or. †Pelagiellida
+
Fm. †Aldanellidae Linsley and Kier 1984
Invalid names: Pelagielloidea Knight 1956 [empty]
Fm. †Stenothecidae Runnegar and Jell 1980
+
G. †Acanthotheca Vendrasco et al. 2011
G. †Eurekapegma MacKinnon 1985
G. †Mellopegma Runnegar and Jell 1976
G. †Pseudoscenella Starobogatov and Moskalev 1987
G. †Stenotheca Hicks 1872
G. †Watsonella Grabau 1900
+
Invalid names: Heraultia Cobbold 1935 [synonym], Heraultipegma Pojeta and Runnegar 1976 [synonym]
Invalid names: Mellopegmidae Missarzhevsky 1989 [synonym], Stenothecinae Runnegar and Jell 1980 [invalid subgroup], Watsonellinae Parkhaev 2002 [empty]
Invalid names: Helcionelliformes Golikov and Starobogatov 1975 [empty]
Or. †Hemithecellitina Stinchcomb and Darrough 1995
+
Invalid names: Hemithecellidae Stinchcomb and Darrough 1995 [empty]
G. †Kaschkadakia
G. †Katunioides
Fm. †Khairkhaniidae Missarzhevsky 1989
+
G. †Barskovia Golubev 1976
+
†Barskovia hemisymmetrica Golubev 1976
†Barskovia jucunda Bokova 1990
Invalid names: Nikolenia Vasil’yeva 1998 [synonym]
G. †Khairkhania Missarzhevsky 1980
+
†Khairkhania evoluta Voronin et al. 1982
†Khairkhania evoluto Elicki and Schneider 1992
†Khairkhania rotata Missarzhevsky 1980
†Khairkhania rotato Missarzhevsky 1980
G. †Kraikchania
G. †Kuanchuanella
G. †Ligyrokala
Fm. †Maikhanellidae Missarzhevsky 1989
+
G. †Canopoconus Luo et al. 1982
+
†Canopoconus calvatus Luo et al. 1982
+
Invalid names: Emeiconus lepidites He and Yang 1982 [synonym], Scenella squamosa Chen and Xiong 1983 [synonym]
†Canopoconus superatus Feng et al. 2001
+
Invalid names: Canopoconus cambrinus Luo et al. 1982 [synonym], Lepidites emeishanensis Zhong 1977 [synonym], Lepidites imbricatus Jiang 1980 [synonym], Mediata kunyangensis Feng et al. 2001 [synonym], Ramentoides latispinus Feng et al. 2001 [synonym]
Invalid names: Cassidina Jiang 1980 [synonym], Emeiconus He and Yang 1982 [synonym], Jiangia Starobogatov and Moskalev 1987 [synonym], Lepidites Zhong 1977 [nomen dubium], Mediata Feng et al. 2001 [synonym], Ramenta Luo et al. 1982 [synonym], Ramentoides Feng et al. 2001 [synonym]
G. †Purella Missarzhevsky 1974
+
†Purella arcana Val'kov 1987
†Purella atypica Missarzhevsky 1980
†Purella cristata Missarzhevsky 1974
+
Invalid names: Purella dzhandica Pelman et al. 1990 [synonym]
†Purella gracilis Voronin et al. 1982
†Purella insueta Missarzhevsky and Mambetov 1981
†Purella layracensis Kerber 1988
†Purella squamulosa Qian and Bengtson 1989
Invalid names: Maikhanella Voronin et al. 1982 [synonym], Rozanoviella Missarzhevsky 1980 [synonym]
G. †Xiadongoconus Yü 1979
+
G. †Yunnanopleura Yü 1987
+
Invalid names: Maikhanellinae Feng et al. 2001 [empty], Purellidae Vassiljeva 1990 [synonym]
G. †Makarakia
G. †Nothamusium
G. †Omalenlina
Cl. †Paragastropoda Linsley and Kier 1984
+
Or. †Mimospirida Dzik 1983
+
Superfm. †Clisospiroidea Miller 1889
Invalid names: Hyperstrophina Linsley and Kier 1984 [objective synonym], Mimospirina Dzik 1983 [empty]
Invalid names: Hyperstophina Linsley and Kier 1984 [empty], Orthostrophina Linsley and Kier 1984 [empty]
G. †Peotoconus
G. †Polytropis Sandberger 1875
G. †Pseudomatthevia
Cl. †Rostroconchia Pojeta et al. 1972
+
Or. †Conocardiida Neumayr 1891
+
Superfm. †Conocardioidea Miller 1889
Superfm. †Eopterioidea Miller 1889
Superfm. †Hippocardioidea Pojeta and Runnegar 1976
Invalid names: Conocardiacea Miller 1889 [empty]
Or. †Ribeirioida Kobayashi 1933
+
Superfm. †Ischyrinioidea Kobayashi 1933
Superfm. †Ribeirioidea Kobayashi 1933
Fm. †Technophoridae Miller 1889
Invalid names: Ischyrinoida Pojeta and Runnegar 1976 [synonym]
Or. †Tuarangiida MacKinnon 1982
+
Fm. †Pseudomyonidae Hinz-Schallreuter 2000
Fm. †Tuarangiidae Mackinnon 1982
Invalid names: Tuarangoidea MacKinnon 1982 [empty]
Invalid names: Euchasmidae Starobogatov 1977 [empty], Ozomiidae Starobogatov 1977 [empty], Pseudotechnophoridae Starobogatov 1977 [empty], Tolmachoviidae Starobogatov 1977 [empty], Wanwaniidae Scarlato and Starobogatov 1983 [empty]
Unr. †Sachitida He 1980
+
Cl. Aculifera Blumrich 1891
+
Supercl. †Aplacophora
Fm. †Halkieriidae Poulsen 1967
G. †Inughuitoconus Peel 2021
G. †Adversella
G. †Carubacgutes
G. †Hippopharangites Bengtson 1990
+
†Hippopharangites dailyi Bengston 1990
†Hippopharangites groenlandicus Peel 2021
G. †Miriella
Fm. †Siphogonuchitidae Qian 1977
+
G. †Calvapilosa Vinther et al. 2017
G. †Dabashanites Chen 1979
G. †Drepanochites
G. †Lomasulcachites
G. †Lopochites Qian 1977
G. †Quadrosiphogonuchites Chen 1982
+
Invalid names: Paraconularoides He 1984 [synonym], Paranabarites Jiang 1982 [synonym]
G. †Siphogonuchites Qian 1977
+
Invalid names: Palaeosulcachites Qian 1977 [synonym], Trapezochites Qian and Yiang 1982 [synonym]
G. †Tianzhushania Qian et al. 1979
Invalid names: Halkierioidea Poulsen 1967 [empty], Halwaxida Conway Morris and Caron 2007 [synonym], Siphogonuchitoidea Qian 1977 [empty], Thambetolepida Jell 1981 [synonym]
G. †Sargaella
G. †Scamboscamna
Cl. Scaphopoda Bronn 1862 [tusk shell]
+
Or. Dentaliida Da Costa 1776
+
Fm. Anulidentaliidae Christikov 1975
Fm. †Baltodentaliidae Engeser and Riedel 1992
Fm. Calliodentaliidae Christikov 1975
Fm. Dentaliidae Gray 1834
Fm. Fustiariidae Steiner 1991
Fm. Gadilinidae Christikov 1975
Fm. Laevidentaliidae Palmer 1974
Fm. Omniglyptidae Christikov 1975
Fm. †Prodentaliidae Starobogatov 1974
G. †Progadilina Palmer 1942
Fm. Rhabdidae Christikov 1975
G. †Suevidontus Engeser et al. 1993
G. Entalis Sowerby 1839
+
Dentalium (Entalis) whiteavesi Anderson and Hanna 1935
†Entalis acriculum Tate 1887
†Entalis annulatum Tate 1887
†Entalis multiplicans Kittl 1903
†Entalis orahovicensis Kittl 1903
†Entalis ornata de Koninck 1843
†Entalis subfissura Tate 1887
†Entalis turcica Kittl 1903
†Entalis walciodorensis de Koninck 1883
Or. Gadilida Starobogatov 1982
+
G. Compressidens Pilsbry and Sharp 1897
Subor. Entalimorpha Steiner 1992
Subor. Gadilimorpha Steiner 1992
G. Megaentalina Habe 1963
G. †Throopella Greger 1933
Invalid names: Dentalioida Palmer 1974 [empty], Dentaloidea Pojeta 1987 [empty], Solenoconchia [empty]
Unr. Serialia Giribet et al. 2006
+
Cl. Monoplacophora Knight 1952
+
G. Monoplacophorus Moskalev et al. 1983
G. Neopilina Lemche 1957
G. Vema Clarke and Menzies 1959
G. †Wildernessia Stinchcomb and Angeli 2002
Invalid names: Eomonoplacophora Missarzhevsky 1989 [empty], Multifariida Bjalyy 1973 [empty], Palaeacmaeidae Grabau and Shimer 1909 [empty], Sinuitopsida Starobogatov 1974 [empty], Triblidioidea Lemche 1957 [empty]
Cl. Polyplacophora de Blainville 1816 [chiton]
+
Fm. †Dycheiidae Pojeta et al. 2010
G. †Emo Sutton et al. 2025
Fm. †Heloplacidae Cherns 2004
Or. †Multiplacophora Hoare and Mapes 1995
Subcl. Neoloricata Bergenhayn 1955
Subcl. †Paleoloricata Bergenhayn 1955
G. †Prisochiton Dall 1881
G. Trachydermon Carpenter 1864
Invalid names: Amphineura [synonym], Mesoplacophora [empty]
G. †Songlingella
G. †Stenothecella
G. †Sulcocarina
Cl. †Tergomya Horný 1965
+
Or. †Cyrtonellida Horný 1963
+
G. †Aremellia Webers et al. 1992
Fm. †Carcassonnellidae Horný 1997
Fm. †Cyrtolitidae Miller 1889
Superfm. †Cyrtonelloidea Knight and Yochelson 1958
G. †Hamusella Val'kov 1987
Fm. †Pollicinidae Starobogatov 1974
G. †Tetamocornu Berg-Madsen and Peel 1994
G. †Yangtzeconus Yü 1979
Or. †Kiringellida Rozov 1975
+
G. †Angarella Asatkin 1932
Fm. †Hypseloconidae Knight 1956
+
Invalid names: Hypseloconellacea Knight 1956 [synonym], Kirengellidae Rozov 1975 [synonym], Pygmaeoconidae Horný 2006 [synonym], Romaniellidae Rozov 1975 [synonym]
Invalid names: Hypseloconida Peel 1991 [synonym], Romaniellida Doguzhaeva 1981 [synonym]
Superfm. †Scenelloidea Miller 1889
+
Or. Tryblidiida Lemche 1957
+
G. †Ellsworthoconus Webers et al. 1992
Subor. †Hypseloconina Geyer 1994
Superfm. †Kiringelloidea Starobogatov 1970
Superfm. †Neopilinoidea Knight and Yochelson 1958
Superfm. †Tryblidioidea von Zittel 1899
Invalid names: Tryblidiina Lemche 1957 [empty]
Invalid names: Tryblidia Lemche 1957 [replaced]
G. †Trunctoconus Yü 1979
G. †Tuberoconus
G. †Xilingxiaconus
G. †Xinnanospira
Invalid names: Chiton cottae Geinitz 1846 [nomen dubium], Conchifera Lamarck 1818 [empty], Cyrtostoma Runnegar and Pojeta 1974 [empty], Diplacophora Vinther and Nielsen 2005 [empty], Khairkhaniiformes Parkhaev 2002 [empty], Xenoconchia Shimanskiy 1962 [invalid subgroup]
Cl. †Tentaculita Boucek 1964
+
G. †Anticalyptraea Quenstedt 1867
+
†Anticalyptraea westergaardi Knight 1941
+
Invalid names: Anticalyptraea calyptrata d'Eichwald 1859 [replaced]
Invalid names: Autodetus Clarke 1894 [objective synonym]
Subcl. †Chonioconarida Farsan 1994
+
Superor. †Trompetoconarida Farsan 1994
+
Or. †Uniconomorphitida Farsan 1994
Or. †Volynitida Farsan 1994
Invalid names: Lirioconarida Farsan 1994 [empty]
Subcl. †Dacryoconarida Fisher 1962
+
Or. †Nowakiida Ljaschenko 1955
+
Fm. †Crassilinidae Ljaschenko 1955
Fm. †Nowakiidae Ljaschenko 1955
Fm. †Peneauiidae Lardeux 1969
Fm. †Striatostyliolinidae Boucek 1964
Fm. †Undastriatostyliolinidae Farsan 1994
G. †Styliola Leseuer 1826
G. †Viratellina Boucek 1964
Subcl. †Homoctenida Boucek 1964
+
Fm. †Homoctenidae Ljaschenko 1955
+
G. †Homoctenus Ljaschenko 1955
G. †Striatoctenus Ljaschenko 1985
G. †Tatarites Ljaschenko 1985
Fm. †Paranowakiidae Boucek 1966
+
G. †Homoctenowakia Alberti 1984
G. †Paranowakia Boucek 1964
G. †Zeravschanella Ljaschenko 1969
Fm. †Polycylindritidae Vjalov 1962
+
G. †Denticulites Ljaschenko 1957
G. †Dneprovskites Ljaschenko 1985
G. †Polycylindrites Ljaschenko 1955
G. †Regularites Ljaschenko 1985
G. †Tenuilorica Lutke 1985
Subcl. †Tentaculitida Ljaschenko 1955
+
Fm. †Contractenidae Ljaschenko 1973
+
G. †Contractenus Ljaschenko 1959
G. †Semicyclus Churkin and Carter 1970
Fm. †Dentiannulatidae Farsan 1994
+
G. †Cyrtoculites Alberti 1987
G. †Dentiannulates Klichevich 1972
G. †Hemicricus
Fm. †Laminitidae Ljaschenko 1985
+
G. †Angulatus Ljaschenko 1985
G. †Donites Ljaschenko 1985
G. †Laminites Ljaschenko 1985
G. †Ljaschenkovites
G. †Longulatus
Or. †Microconchida Weedon 1991
+
G. †Helicoconchus Wilson et al. 2011
G. †Microconchus Murchison 1839
G. †Palaeoconchus Vinn 2006
G. †Polonoconchus Zaton and Krawczynski 2011
G. †Punctaconchus Vinn and Taylor 2007
G. †Spathioconchus Zatoń et al. 2016
G. †Samarites
Fm. †Tentaculitidae Walcott 1886
+
G. †Chelmastanites Farsan 1981
G. †Prolationus Ljaschenko 1969
G. †Seretites Ljaschenko 1969
G. †Sokolites Ljaschenko 1969
G. †Tentaculites von Schlotheim 1820
G. †Tractabilis Ljaschenko 1969
G. †Tractabilopsis Larsson 1979
G. †Tripartites Farsan 1981
G. †Ukrainites Ljaschenko 1969
G. †Uniformites Ljaschenko 1969
G. †Zendadjanites Farsan and Blind 1989
G. †Vjalovites
Unr. †Platyzoa Cavalier-Smith 1998
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Ph. †Platyhelminthes Gegenbaur 1859
+
Cl. Trematoda Rudolphi 1808
+
Invalid names: Turbellaria Ehrenberg 1831 [empty]
Unr. †Trochozoa
hide
Unr. †Eutrochozoa
+
Unr. †Chaetifera
+
Ph. Pogonophora Johansson 1937
+
G. †Adekunbiella Adegoke 1967
G. †Sokolovisyrinx Mierzejewski and Kulicki 2003
+
Invalid names: Sokolovites Kozlowski 1967 [replaced]
Or. Thecanephria Ivanov 1955
Invalid names: Afrenulata [empty], Frenulata [empty], Obturata [empty], Perviata [empty], Vestimentifera [empty]
Invalid names: Lobatocerebromorpha [empty], Myzostomida [empty]
Invalid names: Brachiozoa Cavalier-Smith 1998 [empty]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
No ecological data are available
Collections (2 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Pridoli | China (Xinjiang) | Sciadophyton pristinum (10931) | |
| Sakmarian - Kungurian | USA (Kansas) | Eukaryota indet. (32659) |