Basic info Taxonomic history Classification Included Taxa
Morphology Ecology and taphonomy External Literature Search Age range and collections

Bryozoa (bryozoan)

Taxonomy
Bryozoa was named by Ehrenberg (1831). It is extant.

It was reranked as the class Bryozoa by Ulrich and Bassler (1904); it was reranked as the unranked clade Bryozoa by Edgecombe et al. (2011).

It was assigned to Molluscoidea by Ulrich and Bassler (1904); to Animalia by Boardman and Cheetham (1987); to Eucoelomata by Zrzavy et al. (1998); to Metazoa by Sepkoski (2002); and to Polyzoa by Edgecombe et al. (2011) and Nielsen (2012).

Synonyms
Synonymy list
YearName and author
1831Bryozoa Ehrenberg
1861Dingeria Geinitz p. 111
1861Dingeria depressa Geinitz p. 111 figs. Pl 20, figs 18-22
1904Bryozoa Ulrich and Bassler p. 404
1953Ectoprocta Bassler p. G31
1987Bryozoa Boardman and Cheetham p. 506
1998Bryozoa Zrzavy et al.
2002Bryozoa Sepkoski
2011Bryozoa Edgecombe et al. p. 153 figs. Fig. 1
2011Polyzoa Edgecombe et al. p. 153 figs. Fig. 1
2012Polyzoa Nielsen p. 195 figs. Fig. 23.1
2012Bryozoa Nielsen p. 208 figs. Fig. 23.1
2013Ectoprocta Nesnidal et al.

Is something missing? Join the Paleobiology Database and enter the data

RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
RankNameAuthor
superphylumLophotrochozoa
Lophophorata
phylumBryozoaEhrenberg 1831
phylumBryozoaEhrenberg 1831

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.

Ph. Bryozoa Ehrenberg 1831 [bryozoan]
show all | hide all
Cl. †Eurystomata Marcus 1938
+
Or. †Vesiculariida Johnston 1847
+
Fm. †Orbignyoporidae Pohowsky 1978
+
G. †Orbignyopora Pohowsky 1978
+
Orbignyopora archiaci Fischer 1866
Orbignyopora opulenta Viskova and Pakhnevich 2010
G. †Flabellina de Gregorio 1930
+
Flabellina spongiata de Gregorio 1930
Cl. Gymnolaemata Allman 1856
+
Or. Cheilostomata Busk 1859
+
Fm. †Adeonellidae Busk 1884
+
Subor. Anasca Levinsen 1909
+
Fm. †Bicellariellidae Levinsen 1909
+
G. Beania Johnston 1840
G. Bicellariella Levinsen 1909
G. Bicellarina Levinsen 1909
G. Calyptozoum Harmer 1926
G. Cornucopina Levinsen 1909
G. Corynoporella Hincks 1888
G. Dimetopia Busk 1852
G. Dimorphozoum Levinsen 1909
G. Erymophora Hastings 1943
G. Klugella Hastings 1943
G. Petalostegus Levinson 1909
Unr. Cellularina Smitt 1867
+
Fm. Beaniidae Canu and Bassler 1927
Unr. Coilostega Levinsen 1902
+
Fm. Alysidiidae Levinsen 1909
Fm. †Calpensiidae Canu and Basler 1923
Fm. Cothurnicellidae Bassler 1935
Unr. Cribrimorpha Lang 1916
+
Fm. †Andrioporidae Lang 1916
Fm. †Ctenoporidae Lang 1916
Fm. †Disheloporidae Lang 1916
Fm. †Lagynoporidae Lang 1916
Fm. †Myagroporidae Lang 1916
Fm. †Otoporidae Lang 1916
Fm. †Pelmatoporidae Lang 1916
Fm. †Rhacheoporidae Lang 1916
Fm. †Taractoporidae Lang 1916
Fm. †Thoracoporidae Lang 1916
Invalid names: Calpidoporidae Lang 1916 [empty]
Fm. Farciminariidae Busk 1852
+
G. Columnella Levinsen 1914
G. Didymozoum Harmer 1923
G. Farciminaria Busk 1852
G. Farciminellopsis Silen 1952
G. Farciminellum Harmer 1926
G. Kenella Levinsen 1909
Unr. Inovicellata Jullien 1888
+
Fm. Aeteidae Smitt 1867
Unr. Malacostega Levinsen 1902
+
Fm. Hincksinidae Canu and Bassler 1927
Unr. Pseudostega Levinsen 1909
+
Fm. Membranicellariidae Levinsen 1909
Unr. Scrupariina Silen 1941
+
Fm. Labiostomellidae Silen 1942
Fm. †Scrupariidae Busk 1852
Fm. †Scrupocellariidae Levinsen 1909
+
G. Amastigia Busk 1852
G. Bugulopsis Verrill 1880
G. Cabereopsis Hasenbank 1932
G. Craspedozoum MacGillivray 1886
G. Hoplitella Levinsen 1909
G. Jubella Jullien 1882
G. Maplestonia MacGillivray 1885
G. †Menipea Lamouroux 1812
G. Monartron Canu and Bassler 1929
G. Notoplites Harmer 1923
G. Plicopora MacGillivray 1895
G. Rhabdozoum Hincks 1882
G. Tricellaria Fleming 1828
Invalid names: Opesiulidae Jullien 1888 [empty]
Subor. Ascophorina Levinsen 1909
+
Fm. †Kleidionellidae Vigneaux 1949
+
Invalid names: Didymoselloidea Brown 1952 [empty], Mamilloporoidea Canu and Bassler 1927 [empty]
G. †Atacama
Fm. †Batoporidae Neviani 1901
+
G. †Bicornifera Lindenberg 1965
G. †Boreasina
Fm. †Buffonellodidae Gordon and d'Hondt 1997
+
+
Buffonellodes baculina Canu and Bassler 1935
G. †Calvina
Fm. †Catenicellidae Busk 1852
+
G. Calpidium Busk 1852
G. †Catenicella de Blainville 1830
+
Catenicella cribriformis Waters 1881
Catenicella tenuis MacGillivray 1895
G. Catenicellopsis Wilson 1880
G. Costaticella Maplestone 1899
G. Cribicellina Canu and Bassler 1927
G. †Digenopora Maplestone 1899
G. †Ditaxipora MacGillivray 1895
+
Ditaxipora internodia Waters 1881
G. Orthoscuticella Wass and Yoo 1975
+
Pterocella alata Wyville Thomson 1858
+
Subg. †Strophipora (Microstomaria) MacGillivray 1895
Subg. †Strophipora (Stenostomaria) MacGillivray 1895
Subg. Strophipora (Strophipora) Bassler 1953
Strophipora harveyi Wyville Thomson 1858
G. Vittaticella Maplestone 1901
+
Vittaticella enormis Maplestone 1898
Vittaticella gracilenta MacGillivray 1885
Vittaticella grandis Maplestone 1898
Vittaticella hannafordi MacGillivray 1869
Vittaticella insignis MacGillivray 1895
Invalid names: Caloporella MacGillivray 1895 [replaced]
Fm. †Chiplonkarinidae Taylor and Gordon 2007
+
G. †Basslerinella Taylor and McKinney 2006
G. †Chiplonkarina Taylor and Badve 1995
+
Chiplonkarina bifoliata Taylor and Gordon 2007
Chiplonkarina preeceorum Taylor and Gordon 2007
G. †Heteroconopeum Voigt 1983
G. †Jablonskipora Martha and Taylor 2017
+
Jablonskipora kidwellae Martha and Taylor 2017
G. †Zimmerella Taylor 2008
Fm. †Chlidoniidae Busk 1884
+
G. †Chlidonia Lamouroux 1824
Fm. †Chlidoniopsidae Harmer 1957
+
G. †Cillia
Fm. †Cryptosulidae Vigneaux 1949
+
G. Cryptosula Canu and Bassler 1925
+
Fm. †Cyclicoporidae Hincks 1884
+
G. Aptonella Canu and Bassler 1928
+
Houzeauina rakhadiae Guha and Gopikrishna 2007
G. Kymella Canu and Bassler 1917
G. †Magnea
Fm. †Didymosellidae Brown 1952
+
G. †Bimicroporella Canu 1904
+
Bimicroporella watersi Brown 1958
+
Didymosella clypeata Canu and Bassler 1935
Didymosella larvalis MacGillivray 1869
Didymosella porosa Stoliczka 1865
Fm. †Escharellidae Levinsen 1909
+
G. †Neolagenipora Vigneaux 1949
+
Invalid names: Phylactellipora [objective synonym]
Fm. †Escharinidae Tilbrook 2006
+
+
Bactridium ellipticum Reuss 1848
Invalid names: Hippozeugosella [synonym]
G. †Bryopesanser Tilbrook 2006
+
Bryopesanser bragai Di Martino and Taylor 2015
Bryopesanser sanfilippoae Di Martino and Taylor 2015
+
Escharina dutertrei Audouin 1828
Escharina masoni Brown 1952
Escharina nitidissima Maplestone 1902
Escharina waiparaensis Brown 1952
Invalid names: Mastigophorella [synonym]
+
Invalid names: Mastigophora Hincks 1880 [objective synonym]
Fm. Exochellidae Bassler 1935
+
+
Bathosella biavicularia Guha and Gopikrishna 2007
Bathosella bulbosa Canu and Bassler 1935
Bathosella laticella Canu and Bassler 1935
G. †Flustrella d'Orbigny 1852
Subor. Flustrina Smitt 1868
+
Superfm. Buguloidea Gray 1848
+
Fm. †Bugulidae Gray 1848
Fm. †Candidae D'Orbigny 1851
Superfm. Calloporoidea Norman 1903
+
Fm. †Antroporidae Vigneaux 1949
Fm. Bryopastoridae d'Hondt and Gordon 1999
Fm. Calloporidae Norman 1903
+
Invalid names: Alderinidae Canu and Bassler 1927 [synonym]
Fm. †Chaperiidae Jullien 1888
Fm. Foveolariidae Gordon and Winston 2005
Fm. Hiantoporidae Gregory 1893
Fm. Pyrisinellidae Di Martino and Taylor 2012
Invalid names: Heliodomidae Vigneaux 1949 [empty]
Superfm. Cribrilinoidea Hincks 1879
+
Fm. Cribrilinidae Hincks 1880
Superfm. Flustroidea Fleming 1828
+
Fm. †Flustridae Fleming 1828
Superfm. Microporoidea Gray 1848
+
Fm. †Aspidostomatidae Jullien 1888
+
Invalid names: Macroporidae Uttley 1949 [synonym]
Fm. †Coscinopleuridae Canu 1913
Fm. †Lunulitidae Lagaaij 1952
Fm. Microporidae Hincks 1880
Fm. Onychocellidae Jullien 1882
Superfm. Monoporelloidea Hincks 1882
+
Fm. Monoporellidae Hincks 1882
Superfm. Thalamoporelloidea Levinsen 1902
+
Fm. Steginoporellidae Hincks 1884
Infraor. Umbonulomorpha Gordon 1989
+
Superfm. Arachnopusioidea Jullien 1888
Superfm. Lepralielloidea Vigneaux 1949
Invalid names: Batoporoidea Neviani 1900 [empty]
Fm. †Gemelliporellidae Vigneaux 1949
+
G. †Geminella
+
Subg. Helix (Epiphragmophora) Doering 1875
+
Helix catillus Martin 1793
Fm. †Hincksiporidae Powell 1968
+
Fm. Hippopodinidae Levinsen 1909
+
G. †Archoporella Guha and Gopikrishna 2005
+
Archoporella capsulata Guha and Gopikrishna 2005
Archoporella discidiata Guha and Gopikrishna 2005
Archoporella sepultica Guha and Gopikrishna 2005
G. Hippopodina Levinsen 1909
+
Hippopodina inaequalis Brown 1952
Hippopodina indicata Di Martino and Taylor 2015
Hippopodina pulcherrima Canu and Bassler 1928
Hippopodina stephensi Cheetham 1962
Hippopodina vibraculifera Canu and Bassler 1917
+
Saevitella renemai Di Martino and Taylor 2015
G. Thornelya Harmer 1957
Fm. †Hippoporidridae Vigneaux 1949
+
G. Hippoporidra Canu and Bassler 1927
+
Hippoporidra calcarea Smitt 1873
Hippoporidra edax Busk 1859
G. †Odontoporella Hejjas 1894
+
Invalid names: Hippopodinella [synonym]
G. Scorpiodinipora Balavoine 1959
+
Scorpiodinipora costulata Canu and Bassler 1929
Fm. †Hippothoidae Busk 1859
+
G. Harmeria Norman 1903
+
Hippothoa distans MacGillivray 1869
Hippothoa hyalina Linnaeus 1767
G. †Kunradina Voigt 1981
+
Kunradina bicincta Voigt 1981
G. †Stictostega Shaw 1967
+
Stictostega durhami Shaw 1967
G. †Hopora
G. †Kronothoa
G. †Kylonisa
+
+
Lepralia bairnsdalei Waters 1882
Lepralia bisinuata Maplestone 1901
Lepralia bistata Waters 1887
Lepralia cleidostoma Smitt 1873
Lepralia maculata Ulrich and Bassler 1904
Lepralia marylandica Ulrich and Bassler 1904
Lepralia montifera Ulrich and Bassler 1904
Lepralia orimagna Brown 1958
Lepralia otakauensis Brown 1952
Lepralia reversa Ulrich and Bassler 1904
Lepralia ringens Busk 1856
Lepralia rotunda Waters 1881
Lepralia urceolata Hutton 1873
Lepralia vellicata Hutton 1873
Fm. †Lunulariidae Levinsen 1909
+
Fm. †Mamilloporidae Canu and Bassler 1927
+
G. Anoteropora Canu and Bassler 1927
+
Anoteropora magnicapitata Canu and Bassler 1927
Anoteropora persimplex Neviani 1895
Anoteropora rajnathi Tewari et al. 1958
G. Ascosia Jullien 1882
G. Fedora Jullien 1882
G. Fedorella Silen 1947
G. †Prattia d'Archiac 1850
+
Prattia glandulosa d'Archiac 1850
G. †Marquetta
Subor. Membraniporina Ortmann 1890
+
Superfm. Membraniporoidea Busk 1852
+
Fm. Electridae D'Orbigny 1851
+
Invalid names: Electrinidae d'Orbigny 1851 [synonym]
Fm. Membraniporidae Busk 1854
+
Invalid names: Cupuladriidae Lagaaij 1952 [synonym]
Fm. †Metrarabdotosidae Vigneaux 1949
+
+
Metrarabdotos canui Buge and Galopim de Carvalho 1963
Metrarabdotos elegans Buge and Galopim de Carvalho 1963
G. †Mosathoa
Subor. Neocheilostomina d'Hondt 1985
+
Superfm. †Adeonoidea Busk 1884
+
Fm. †Adeonidae Busk 1884
+
Invalid names: Inversiulidae Vigneaux 1949 [synonym]
Fm. †Diedroporidae Gordon and Taylor 2015
Infraor. Ascophorina Levinsen 1909
+
G. †Basyaylella Zagorsek and Gordon 2013
Fm. †Bifaxariidae Busk 1884
Superfm. Catenicelloidea Busk 1852
Fm. Conescharellinidae Levinsen 1909
Fm. Crepidacanthidae Levinsen 1909
Fm. Euthyrisellidae Bassler 1953
Fm. Euthyroididae Levinsen 1909
Fm. †Fusicellariidae Canu 1900
Superfm. Hippothooidea Busk 1859
Fm. Lekythoporidae Levinsen 1909
Unr. Lepraliomorpha Gordon 1989
Fm. †Mucronellidae Levinson 1902
Fm. Myriozoidae Smitt 1867
Fm. †Nephroporidae Marsson 1887
Fm. Onchoporidae Levinsen 1909
Fm. Parmulariidae Maplestone 1912
Fm. Petraliidae Levinsen 1909
Fm. Phylactellidae Canu and Bassler 1917
Fm. Phylactelliporidae Bassler 1953
Fm. †Platyglenidae Marsson 1887
Fm. †Prostomariidae MacGillivray 1895
Fm. Reteporidae Smitt 1868
Fm. †Sertellidae Jullien 1903
Fm. †Spiroporinidae Harmer 1957
Fm. Stomachetosellidae Canu and Bassler 1917
Fm. Tetraplariidae Harmer 1957
Invalid names: Acanthostega Levinsen 1902 [empty], Celleporariidae Harmer 1957 [empty], Cleidochasmatidae Cheetham and Sandberg 1964 [empty], Hippothoomorpha Gordon 1989 [empty]
Superfm. Cellarioidea Fleming 1828
+
Fm. †Cellariidae Hincks 1880
Superfm. Celleporoidea Johnston 1838
+
Fm. Celleporidae Busk 1852
Fm. Colatooeciidae Winston 2005
Fm. †Phidoloporidae Gabb and Horn 1862
Superfm. Schizoporelloidea Jullien 1883
+
Fm. Cheiloporinidae Bassler 1936
Fm. †Eminooeciidae Hayward and Thorpe 1988
Fm. Gigantoporidae Bassler 1935
G. †Illusiopora Gordon and Taylor 2015
Fm. †Lacernidae Jullien 1888
Fm. Lanceoporidae Harmer 1957
Fm. †Margarettidae Harmer 1957
Fm. Myriaporidae Gray 1841
G. †Ostrovskia Zagorsek and Gordon 2013
Fm. Petraliellidae Harmer 1957
Fm. †Porinidae D'Orbigny 1852
+
Invalid names: Acroporidae Canu 1913 [replaced]
Fm. Schizoporellidae Jullien 1883
Fm. Vicidae Gordon 1988
Invalid names: Actisecidae Harmer 1957 [empty]
Superfm. Siphonicytaroidea Harmer 1957
+
Fm. Siphonicytaridae Harmer 1957
Fm. †Orbituliporidae Canu and Bassler 1923
+
G. †Bicupularia Reuss 1864
G. Stichopora Haeckel 1882
+
Stichoporina parvicapitata Canu and Bassler 1935
Fm. †Otionellidae Bock and Cook 1998
+
+
Otionella circumdata Canu and Bassler 1935
Otionella grandipora Stach 1935
Otionella tuberosa Canu 1917
G. Otionellina Bock and Cook 1998
+
Otionellina cupola Tenison-Woods 1880
Otionellina exigua Tenison-Woods 1880
Fm. †Pasytheidae Davis 1934
+
+
Invalid names: Gemellaria [synonym], Notamia [synonym]
G. Gamellipora Smitt 1872
+
Petaloconchus varians d'Orbigny 1839
Fm. †Poricellariidae Harmer 1926
+
G. †Porometra
Fm. †Quadricellariidae Gordon 1984
+
G. Nellia Busk 1852
+
Nellia kutchensis Tewari and Srivastava 1967
Nellia narayani Guha and Gopikrishna 2005
Nellia quadrangularis Tewari and Srivastava 1967
Nellia tenella Lamarck 1816
+
Invalid names: Nellia oculata Busk 1852 [synonym]
Nellia walasaraensis Guha and Gopikrishna 2005
Fm. †Savignyellidae Levinsen 1909
+
G. Euteleia Marcus 1938
G. Halysisis Norman 1909
G. Huxleya Dyster 1858
Fm. †Sclerodomidae Levinsen 1909
+
G. Sclerodomus Levinsen 1909
G. Systenopora Waters 1904
Fm. †Scorioporidae Gordon 2002
+
Fm. †Setosellidae Levinsen 1909
+
+
Invalid names: Entomaria [synonym]
G. †Setosinella Canu and Bassler 1933
+
Setosinella orbiculata Canu and Bassler 1920
Setosinella perfluxa Di Martino and Taylor 2012
Setosinella prolifica Canu and Bassler 1933
G. †Skylonia
G. †Sylonika
Fm. †Tessaradomidae Jullien 1903
+
G. †Pachythecella Bassler 1934
+
Pachythecella armata Canu and Bassler 1935
Pachythecella unifasciata Canu and Bassler 1935
Invalid names: Pachytheca Canu 1913 [replaced]
G. †Sendinopora Di Martino and Taylor 2015
+
Sendinopora prima Di Martino and Taylor 2015
Fm. †Teuchoporidae Neviani 1895
+
G. Phylactella Hincks 1880
+
Phylactella chapmani Canu and Bassler 1935
Invalid names: Alysidota Busk 1856 [synonym]
Fm. †Thalamoporellidae Levinsen 1902
+
G. Opaeophora Brown 1948
+
Opaeophora lepida Hincks 1881
Invalid names: Foraminella Levinsen 1909 [replaced]
G. Thairopora MacGillivray 1882
G. Thalamoporella Hincks 1887
+
Thalamoporella arabiensis Guha and Gopikrishna 2004
Thalamoporella archiaci Guha and Gopikrishna 2004
Thalamoporella domifera Guha and Gopikrishna 2004
Thalamoporella dorothea Guha and Gopikrishna 2004
Thalamoporella elongata Canu and Bassler 1935
Thalamoporella gracilis Maplestone 1900
Thalamoporella kachchhensis Guha and Gopikrishna 2004
Thalamoporella kharinadiensis Guha and Gopikrishna 2004
Thalamoporella minuta Guha and Gopikrishna 2004
Thalamoporella reniformis Guha and Gopikrishna 2004
Thalamoporella rhombifera Guha and Gopikrishna 2004
Thalamoporella setosa Guha and Gopikrishna 2004
Thalamoporella tewarii Guha and Gopikrishna 2004
Thalamoporella transversa Guha and Gopikrishna 2004
Thalamoporella vinjhanensis Guha and Gopikrishna 2004
Thalamoporella voigti Guha and Gopikrishna 2004
Thalamoporella wynnei Guha and Gopikrishna 2004
G. †Woodipora
G. †Tornipora Jürgensen 1971
Fm. Umbonulidae Canu 1904
+
+
Umbonula bicuspis Hincks 1883
Umbonula macrocheila Reuss 1848
Invalid names: Colletosia [synonym]
Fm. Vinculariidae Busk 1852
+
+
Vincularia anceps Brown 1952
Vincularia berningi Di Martino and Taylor 2014
Vincularia gigantea Canu and Bassler 1935
Vincularia manchanui Di Martino and Taylor 2014
Vincularia megastoma Eichwald 1860
Vincularia ramwaraensis Guha and Gopikrishna 2005
Vincularia semarai Di Martino and Taylor 2014
Vincularia tjaki Di Martino and Taylor 2014
Invalid names: Heterocella [synonym]
G. †Wawalia
Invalid names: Calescharidae Cook and Bock 2001 [empty], Malacostegina Levinsen 1902 [empty]
Or. Cheilostomatida Busk 1852
+
Invalid names: Selenariidae Busk 1854 [empty]
Or. Ctenostomata Busk 1852
+
Fm. Arachnidiidae Hincks 1880
+
G. Arachnidium Hincks 1859
+
G. †Simplicidium Todd et al. 1997
+
Simplicidium brandesi Voigt 1968
Simplicidium smithii Phillips 1829
Fm. †Ascodictyidae Miller 1889
+
G. †Bascomella Morningstar 1922
+
Invalid names: Bascomella Morningstar 1922 [synonym]
+
Cardiarachnidium bantai Taylor 1990
Subor. Carnosa Gray 1841
+
Fm. Alcyonidiidae Johnston 1849
+
G. Alcyonidium Lamarck 1821
Fm. Flustrellidridae Bassler 1953
+
G. Flustrellidra Bassler 1953
Invalid names: Halcyonella Hincks 1880 [synonym]
+
Cookobryozoon cretacea Taylor and Gordon 2007
Subor. Euctenostomata Jebram 1973
+
Fm. Terebriporidae d'Orbigny 1847
+
G. †Haimeina
Fm. †Ropalonariidae Nickles and Bassler 1900
+
G. †Ropalonaria Ulrich 1879
Subor. Stolonifera Ehlers 1876
+
Fm. Buskiidae Hincks 1880
+
Fm. Immergentiidae Silén 1946
+
Fm. Penetrantiidae Silen 1946
+
Subor. Vesicularina Johnson 1847
+
Fm. Vesiculariidae Hincks 1880
+
G. Vesicularia Thompson 1830
Fm. †Vinellidae Ulrich and Bassler 1904
+
G. †Condranema Bassler 1952
+
Condranema magna Condra and Elias 1944
Condranema parvula Condra and Elias 1944
Invalid names: Condranema Bassler 1952 [synonym]
G. †Heteronema Ulrich and Bassler 1904
+
Heteronema capillare Ulrich and Bassler 1904
G. †Marcusodictyon Bassler 1952
+
Marcusodictyon priscum Bassler 1911
Marcusodictyon rete Eisenack 1968
Invalid names: Marcusodictyon Bassler 1952 [synonym]
G. †Vinella Ulrich 1890
+
Vinella cretacea Voigt 1924
Vinella repens Ulrich 1890
G. †Vinelloidea Canu 1913
G. †Voigtella
Invalid names: Paludicellea Allman 1856 [empty]
Cl. Phylactolaemata Allman 1856 [freshwater bryozoan]
+
Or. Plumatellida Pennak 1953
+
Fm. Cristatellidae Allman 1856
+
G. Cristatella Cuvier 1798
Fm. Fredericellidae Allman 1856
+
G. Fredericella Allman 1884
G. Hyalinella Jullien 1885
Fm. Lophopodidae Rogick 1935
+
G. Lophopodella Rousselet 1904
G. Lophopus Dumortier 1835
Fm. Pectinatellidae Lacourt 1968
+
G. Pectinatella Leidy 1852
Fm. Plumatellidae Allman 1856
+
G. Australella Annandale 1910
G. Plumatella Lamarck 1852
Cl. Stenolaemata Borg 1926
+
G. †Bajolla
Or. †Cryptostomata Vine 1884
+
G. †Cryptostyloecia Ernst et al. 2009
Fm. †Cycloporidae Ulrich 1890
+
G. †Cyclopora Prout 1860
G. †Cycloporella Prout 1860
G. †Proutella
G. †Europora
Subor. †Fenestelloidea Astrova and Morozova 1956
+
Invalid names: Fenrstrata Elias and Condra 1957 [objective synonym]
G. †Ipmorella
G. †Nemacanthopora Termier and Termier 1971
+
Nemacanthopora costata Termier and Termier 1971
Fm. †Palescharidae Miller 1889
+
Subor. †Ptilodictyina Astrova and Morozova 1956
+
G. †Amurodictya Romanchuk 1979
G. †Chazydictya Ross 1963
+
Chazydictya rossae Bolton and Cuffey 2005
Fm. †Escharoporidae Karklins 1983
+
G. †Escharopora Hall 1847
G. †Graptodictya Ulrich 1882
+
Invalid names: Arthropora Ulrich 1882 [synonym]
G. †Oanduella
G. †Oanduellina Pushkin 1977
G. †Proavella
G. †Intrapora Hall 1883
Fm. †Intraporidae Simpson 1897
+
G. †Junggarotrypa Lu 1999
Fm. †Phragmophaeridae Gorjunova 1969
+
Fm. †Ptilodictyidae Zittel 1880
+
+
Invalid names: Disteichia Sharpe 1853 [synonym]
G. †Ensipora
G. †Insignia
G. †Phaenopora Hall 1851
+
Invalid names: Fimbriapora Astrova 1965 [synonym]
G. †Phaenoporella Nekhoroshev 1956
G. †Ptilodictya Lonsdale 1839
G. †Stictoporella Ulrich 1882
+
Invalid names: Micropora Eichwald 1855 [synonym]
Invalid names: Ptilodictyonidae Zittel 1890 [replaced]
G. †Ptilotrypina Astrova 1965
Fm. †Rhinidictyidae Ulrich 1878
+
G. †Amalgamoporus Farmer 1975
G. †Arthrophragma Astrova 1965
G. †Eopachydictya Ross 1963
G. †Eurydictya Ulrich 1889
G. †Iberostomata Jiménez-Sánchez et al. 2010
G. †Pachydictya Ulrich 1882
G. †Phyllodictya Ulrich 1882
G. †Prophyllodictya Gorjunova and Lavrentjeva 1987
G. †Rhinidictya Ulrich 1882
+
Invalid names: Stictopora Ulrich 1882 [synonym]
G. †Stictopora Hall 1847
+
Invalid names: Sulcopora d'Orbigny 1849 [synonym]
+
Invalid names: Astreptodictya [synonym]
Fm. †Stictoporellidae Nickles and Bassler 1900
+
G. †Acanthostictoporella Ernst 2010
G. †Argentinodictya Ernst and Carrera 2012
G. †Coscinella Hall and Simpson 1887
G. †Hilberocladia Ernst 2011
G. †Pseudostictoporella Ross 1970
Fm. †Virgatellidae Astrova 1965
+
G. †Pseudopachydictya Astrova 1965
Subor. †Rhabdomesina Astrova and Morozova 1956
+
Fm. †Arthrostylidae Ulrich 1882
+
G. †Arthroclema Billings 1862
G. †Arthrostylus Ulrich 1888
G. †Arthrotrypa Lobdell 1992
G. †Cuneatopora Siegfried 1963
G. †Glauconome Goldfuss 1826
G. †Glauconomella Bassler 1952
G. †Heloclema
G. †Helopora Hall 1851
G. †Heminematopora Bassler 1952
G. †Hexites
G. †Moyerella Nekhoroshev 1956
G. †Nematopora Ulrich 1888
G. †Nematoporella Lobdell 1992
G. †Paracuneatopora Ernst 2008
G. †Permoheloclema Ozhgibesov 1983
G. †Sceptropora Ulrich 1888
G. †Ulrichostylus Bassler 1952
G. †Bigeyella Morozova and Weiss 2006
+
Bigeyella mariae Morozova 1961
Fm. †Hyphasmoporidae Vine 1886
+
G. †Lanopora
G. †Matsutrypa Gorjunova 1985
G. †Ogbinopora Shishova 1965
Invalid names: Nematotrypidae Spjeldnaes 1984 [empty], Streblotrypidae Ulrich 1890 [empty]
Fm. †Rhinidictyonidae Ulrich 1878
+
G. †Hemidictya Coryell 1921
Fm. †Rhinoporidae Ulrich 1883
+
G. †Lichenalia Hall 1851
+
G. †Rhinopora
G. †Stictotrypa Ulrich 1890
G. †Rozonovia
G. †Silenella
G. †Strebloplax Elias 1957
G. †Verella
G. †Veroclema
Fm. †Worthenoporidae Ulrich 1893
+
Invalid names: Ptilodictyoidea Astrova and Morozova 1956 [empty], Rhabdomesoidae Astrova and Morozova 1956 [empty], Rhabdomesontidae Vine 1884 [empty]
Or. †Cyclostomata Busk 1852
+
Subor. Articulata Busk 1852
+
Fm. Crisiidae Johnston 1838
+
G. Bicrisia d'Orbigny 1853
G. Crisevia Marcus 1937
G. Crisia Lamarck 1812
+
Invalid names: Lafoea Lamarck 1821 [synonym]
G. Crisidia Milne-Edwards 1838
G. Crisiella Borg 1924
G. Crisiona Canu and Bassler 1928
G. Filicrisia d'Orbigny 1853
G. †Unicrisia d'Orbigny 1853
Fm. †Phaceloporidae Miller 1889
+
G. †Phacelopora Ulrich 1889
Fm. †Ascosoeciidae Canu 1919
+
G. †Parascosoecia Canu 1919
G. †Buria Morozova and Zharnikova 1984
Subor. Cancellata Gregory 1896
+
Fm. Calvetiidae Borg 1944
+
G. Calvetia Borg 1944
Fm. Crisinidae d'Orbigny 1853
+
G. †Crisina d'Orbigny 1850
Fm. †Cytididae d'Orbigny 1854
+
G. †Bicavea d'Orbigny 1853
G. †Cytis d'Orbigny 1854
G. †Desmepora Lonsdale 1850
+
Invalid names: Semicytis d'Orbigny 1854 [synonym]
G. †Diplodesmopora Canu and Bassler 1922
G. †Echinocava d'Orbigny 1854
G. †Heterocrisina Gabb and Horn 1860
G. †Homoeosolen Lonsdale 1850
G. Hypocytis Ortmann 1890
G. †Osculipora d'Orbigny 1849
G. †Plethopora Hagenow 1851
G. †Retenoa Gregory 1909
G. †Semicytella Bassler 1934
G. †Stephanodesma Hamm 1881
G. †Supercytis d'Orbigny 1854
G. †Tetrapora Quenstedt 1858
G. †Truncatulipora Bassler 1953
+
Invalid names: Truncatula Hagenow 1851 [replaced]
G. Unicytis d'Orbigny 1854
Fm. Horneridae Smitt 1867
+
G. †Crassohornera Waters 1887
G. Hornera Lamouroux 1821
G. †Siphodictyum Lonsdale 1849
Fm. Petaloporidae Gregory 1899
+
G. †Atagma Lonsdale 1850
G. †Bivestis
G. †Cavarinella Marsson 1887
G. †Choristopetalum Lonsdale 1849
G. †Coelocochlea Hagenow 1851
G. †Filicrisina d'Orbigny 1853
+
Invalid names: Phormopora [synonym]
G. †Grammanotosoecia Canu and Bassler 1922
G. †Grammascosoecia Canu and Bassler 1922
G. †Hemicellaria d'Orbigny 1850
G. †Laterocavea d'Orbigny 1853
G. †Multicavea d'Orbigny 1853
+
Invalid names: Ascosoecia Canu 1919 [synonym]
G. †Multizonopora d'Orbigny 1853
G. †Petalopora Lonsdale 1850
G. †Reteporidea D'Orbigny 1849
+
Invalid names: Crisidmonea [synonym]
G. †Sparsicavea d'Orbigny 1853
G. †Sulcocava d'Orbigny 1854
Fm. Pseudidmoneidae Borg 1944
+
G. Pseudidmonea Borg 1944
Fm. Stegohorneridae Borg 1944
+
G. Stegohornera Borg 1944
G. †Ceidmonea
Subor. Cerioporina von Hagenow 1851
+
Fm. †Cavidae D'Orbigny 1854
+
G. †Cava d'Orbigny 1854
G. †Ceriocava d'Orbigny 1849
G. †Zonopora
+
Invalid names: Spiroclausa d'Orbigny 1852 [synonym]
Fm. Cerioporidae Busk 1859
+
G. †Ceriopora Goldfuss 1826
+
Invalid names: Reptonodicava [synonym]
G. †Clausa
G. †Diplocava
G. Heteropora de Blainville 1830
G. †Reticrescis Hara 2001
G. †Tholopora Gregory 1909
Fm. Corymboporidae Smitt 1866
+
G. †Corymbopora Michelin 1846
G. Dartevillea Borg 1944
G. †Fungella
Fm. †Densiporidae Borg 1944
+
G. †Borgella Kluge 1955
G. †Unicavea d'Orbigny 1853
Fm. Heteroporidae Waters 1880
+
G. †Acanthopora d'Orbigny 1849
G. †Biflabellaria Pergens 1894
G. Borgiola Strand 1933
G. †Canalipora Hagenow 1850
G. Densipora MacGillivray 1881
G. †Filicava
G. †Heteroporella Busk 1859
G. Neofungella Borg 1933
G. †Ramia
G. †Ripisoecia Canu and Bassler 1922
+
Invalid names: Crescis [synonym]
G. †Spinopora
G. †Tetrocycloecia Canu 1917
Fm. †Leiosoeciidae Canu and Bassler 1920
+
G. †Chilopora
G. †Ditaxia
G. †Leiosoecia Canu and Bassler 1920
Fm. Tretocycloeciidae Canu 1919
+
G. †Paratretocycloecia Buge and Balavoine 1951
G. †Partretocycloecia Canu 1919
G. †Tretocycloecia Canu 1910
G. †Collapora
G. †Corynotrypoides Bizzarini and Braga 1994
G. †Cuffeyella Taylor and Wilson 1996
Subor. Dactylethrata Gregory 1896
+
Fm. †Clausidae d'Orbigny 1854
+
G. †Decurella
Fm. †Diploclemidae Gorjunova 1992
+
G. †Diploclema Ulrich 1889
+
Diploclema argutum Bassler 1906
+
Invalid names: Diploclema regulariforme Kopajevich 1971 [synonym]
Diploclema sparsum Hall 1852
G. †Diplodesmopora Canu and Bassler 1922
G. †Eohornera
Fm. Fasciculiporidae Walter 1969
+
G. †Apsendesia Lamouroux 1821
+
Apsendesia neocomiensis d'Orbigny 1850
Invalid names: Defrancia Bronn 1825 [synonym]
G. Fasciculipora d'Orbigny 1846
+
Fasciculipora hustedti Voigt 1924
Fasciculipora janinae Malecki 1980
G. †Fasciculiporina Voigt 1973
+
G. †Fascigera
Superfm. †Hederelloidea Bassler 1939
+
Fm. †Hederellidae Kiepura 1973
+
G. †Hederella Hall 1883
Fm. †Reptariidae Simpson 1897
+
G. †Clonopora
G. †Hernodia Hall 1883
G. †Reptaria Rolle 1851
+
Invalid names: Bryozoon Barrande 1868 [synonym], Ptilionella Hall 1883 [synonym]
G. †Homeosolen Lonsdale 1850
G. †Koldophos Gregory 1896
G. †Laminoporina Bizzarini 2022
+
Laminoporina giampetrii Bizzarini 2022
G. †Lobomesenteripora Walter 1989
Subor. †Paleotubuliporina Brood 1973
+
Fm. †Corynotrypidae Dzik 1981
+
G. †Corynotrypa Bassler 1911
Fm. †Crownoporidae Ross 1967
+
G. †Kukersella Toots 1952
G. †Mitoclema Ulrich 1882
G. †Mitoclemella Bassler 1952
Fm. †Sagenellidae Brood 1975
+
G. †Tubulotrypa Lobdell 1988
Subor. Rectangulata Waters 1887
+
Fm. Lichenoporidae Smitt 1867
+
G. Conocavea Calvet 1911
G. Favosipora MacGillivray 1885
G. Flosculipora MacGillivray 1887
G. Lichenopora Defrance 1823
G. †Orosopora Canu and Bassler 1920
G. Patinella Gray 1848
+
Invalid names: Carinifer [synonym]
G. †Trochiliopora Gregory 1909
G. †Reptocavea D'Orbigny 1853
Subor. †Salpingina Hagenow 1851
+
Fm. †Lobosoeciidae Canu and Bassler 1922
+
G. †Lobosoecia Canu and Bassler 1922
G. †Spirentalophora Voigt 1968
Fm. †Theonoidae Busk 1859
+
G. †Conotubigera d'Orbigny 1853
+
Subg. †Conotubigera (Conotubigera) d'Orbigny 1853
G. †Kololophos Gregory 1896
G. †Locularia Hagenow 1851
G. †Multifascigera d'Orbigny 1853
G. †Patenaria Hamm 1881
G. Radiofascigera d'Orbigny 1853
G. †Seguenziella Neviani 1900
G. Theonoa Lamouroux 1821
+
Theonoa glomerata Glenn 1904
Theonoa minuta Reuss 1867
Invalid names: Actinoporidae Vigneaux 1949 [synonym]
Subor. Tubuliporina Milne Edwards 1838
+
Fm. Cinctiporidae Boardman et al. 1992
+
G. Attinopora Boardman et al. 1992
Fm. Diaperoeciidae Canu 1918
+
G. Crisulipora Robertson 1910
G. Desmediaperoecia Canu and Bassler 1920
G. Diaperoecia Canu 1918
G. Diplosolen Canu 1918
G. Harmelinopora Brood 1976
G. †Lekythionia Canu and Bassler 1920
G. Nevianipora Borg 1944
G. †Stigmatoechos Marsson 1887
G. Ybselosoecia Canu and Lecointre 1933
Fm. †Diastoporidae Busk 1859
+
G. †Atelesopora Canu and Bassler 1923
G. Berenicea Lamouroux 1821
G. †Bidiastopora d'Orbigny 1849
G. †Cellulipora d'Orbigny 1849
G. †Clinopora Marsson 1887
G. Desmeplagioecia Canu and Bassler 1920
G. †Diastopora Lamouroux 1821
G. †Diastoporina Ulrich 1890
G. †Discosparsa d'Orbigny 1852
G. †Elaphopora Lang 1926
G. †Fascipora d'Orbigny 1853
G. †Flabellotrypa Bassler 1952
G. †Osburnostylus Bassler 1952
G. †Retelea d'Orbigny 1853
G. †Reticulipora d'Orbigny 1849
G. †Rhipidopora Marsson 1887
G. †Rosacilla Sauvage 1889
G. †Sagenella Hall 1851
G. †Semifascipora d'Orbigny 1853
G. †Siphoniotyphlus Lonsdale 1850
G. †Spiropora Lamouroux 1821
G. Tubigerina Canu 1911
G. †Discocytis d'Orbigny 1854
+
Fm. †Eleidae d'Orbigny 1852
+
G. †Biforicula Voigt 1989
G. †Elea d'Orbigny 1853
G. †Foricula
G. †Meliceritites Römer 1840
+
Invalid names: Chisma [synonym], Meliceritites Sepkoski 1902 [objective synonym]
G. †Pennipora
G. †Reptoforicula Taylor and Zagorsek 2011
G. †Reptomultelea d'Orbigny 1853
G. †Semielea
+
Invalid names: Reptelea d'Orbigny 1853 [synonym]
G. †Semimultelea d'Orbigny 1853
Fm. †Entalophoridae Reuss 1869
+
G. Anguisia Jullien 1882
G. Bientalophora Borg 1944
G. Bisidmonea d'Orbigny 1853
G. †Brachysoecia Canu and Bassler 1922
G. †Cisternifera Walford 1894
G. †Clavisparsa d'Orbigny 1853
G. †Entalophora Lamoureux 1821
G. †Exochoecia Canu and Bassler 1920
G. Microecia Canu 1918
G. †Nematifera Canu and Bassler 1922
G. †Pergensia Walford 1894
G. †Peripora d'Orbigny 1845
G. †Pustulopora de Blainville 1834
+
Invalid names: Pustulipora Blainvill 1834 [synonym]
G. †Umbrellina Reuss 1872
Fm. Frondiporidae Busk 1875
+
G. †Discofascigera d'Orbigny 1853
G. Filifascigera d'Orbigny 1853
G. Frondipora Link 1807
G. †Meandropora d'Orbigny 1849
G. †Paraquataia Rusconi 1948
Invalid names: Fascigeridae [synonym]
Fm. Hastingsiidae Borg 1944
+
G. Hastingsia Borg 1944
Fm. †Mecynoeciidae Canu 1918
+
Fm. †Multisparsidae Bassler 1935
+
G. †Atractosoecia Canu 1922
G. †Idmonea Lamouroux 1821
G. †Multisparsa d'Orbigny 1853
G. †Patulopora Taylor and Wilson 1999
G. †Reptoclausa d'Orbigny 1853
G. Reptomultisparsa d'Orbigny 1852
Fm. Oncousoeciidae Canu 1918
+
G. †Axilosoecia Taylor and Brezina 2018
G. †Dacryopora Terquem 1855
G. Filisparsa d'Orbigny 1853
G. †Leptopora d'Orbigny 1849
G. †Microeciella Taylor and Sequeiros 1982
G. Oncousoecia Canu 1918
G. Penciletta Gray 1848
G. Proboscina Audouin 1826
Fm. Plagioeciidae Canu 1918
+
G. Actinopora d'Orbigny 1852
G. Cardioecia Canu and Bassler 1922
G. †Cavaria Hagenow 1851
G. Desmatelesia Canu and Bassler 1920
G. †Hyporosopora Canu and Bassler 1929
G. †Laterotubigera d'Orbigny 1853
G. Liripora MacGill 1887
G. †Mesenteripora de Blainville 1830
G. †Mesonopora Canu and Bassler 1929
G. †Notoplagioecia Canu and Bassler 1922
G. Plagioecia Canu 1918
G. †Reticrisina Gregory 1899
G. †Semilaterotubigera d'Orbigny 1853
G. †Stathmepora Canu and Bassler 1922
G. †Terebellaria Lamouroux 1821
G. †Tubigera d'Orbigny 1853
G. †Wassypora
Fm. †Semiceidae Buge 1952
+
G. †Ceata
G. †Filicea
G. †Laterocea
G. †Poriceata
G. †Semicea d'Orbigny 1854
G. †Serietubigera d'Orbigny 1853
Fm. Stomatoporidae Pergens and Meunier 1886
+
G. Stomatopora Bronn 1825
+
Invalid names: Alecto Lamoureux 1821 [replaced]
G. †Voigtopora Bassler 1952
G. Telopora Canu and Bassler 1920
Fm. †Terviidae Canu and Bassler 1920
+
G. †Lagonoecia Canu and Bassler 1920
G. Nevianopora Borg 1944
G. †Prosthenoecia Canu 1918
G. Tervia Jullien 1882
Fm. Tubuliporidae Johnston 1838
+
G. †Bicrisina d'Orbigny 1853
G. Biidmonea Calvet 1903
G. †Biretepora d'Orbigny 1849
G. †Bitubigera d'Orbigny 1853
G. †Centronea Canu and Bassler 1920
G. †Clavicava d'Orbigny 1854
G. †Clavitubigera d'Orbigny 1853
G. †Crisinella Hall 1883
G. Crisisina d'Orbigny 1850
G. †Erkosonea Canu and Bassler 1920
G. †Exidmonea Mongereau 1970
G. Idmidronea Canu and Bassler 1920
G. †Idmonella Levinsen 1925
G. Mesonea Canu and Bassler 1920
G. †Multitubigera d'Orbigny 1853
G. †Pergensella Gregory 1899
G. Platonea Canu and Bassler 1920
G. †Pleuronea Canu and Bassler 1920
G. †Radiocavea d'Orbigny 1853
G. †Reptofascigera d'Orbigny 1853
G. †Retecava d'Orbigny 1854
G. †Semiclausa d'Orbigny 1853
G. †Semitubigera d'Orbigny 1853
G. Tennysonia Busk 1867
G. †Tretonea Canu and Bassler 1920
G. Tubulipora Lamarck 1816
G. †Zagorsekia Gordon and Taylor 2015
Invalid names: Idmoneidae Busk 1859 [synonym]
Invalid names: Filisparsidae Borg 1944 [empty]
G. †Voigtia
G. †Voigticytis Walter 1986
G. †Wolinella
Invalid names: Ceramoporoidea Bassler 1913 [empty], Tubuloporina Milne-Edwards 1838 [empty]
Or. †Cyclostomatida Busk 1852
+
Fm. Annectocymidae Hayward and Ryland 1985
+
Or. †Cystoporata Astrova 1964
+
Subor. †Ceramoporina Bassler 1913
+
Fm. †Ceramoporidae Ulrich 1882
+
G. †Anolotichia Ulrich 1890
G. †Bolopora Lewis 1926
G. †Ceramopora Hall 1851
G. †Ceramoporella Ulrich 1882
Subfm. †Ceramoporinae Ulrich 1892
G. †Cheiloporella Ulrich 1882
G. †Coeloclema Ulrich 1882
G. †Crepipora Ulrich 1882
G. †Favositella Etheridge and Foord 1884
+
Invalid names: Bythotrypa Ulrich 1893 [synonym]
G. †Ganiella
G. †Scenellopora Ulrich 1882
G. †Natiscotecella Ernst and Munnecke 2009
Subor. †Fistuliporina Astrova 1964
+
Fm. †Anolotichiidae Utgaard 1968
+
G. †Crassalina Utgaard 1968
Fm. †Botrylloporidae Miller 1889
+
Fm. †Cheilotrypidae Moore and Dudley 1944
+
Fm. †Fistuliporidae Ulrich 1882
+
G. †Buskopora
G. †Cheilotrypa Ulrich 1884
G. †Chilotrypa Ulrich 1884
G. †Cliotrypa
G. †Cycloidotrypa Chapman 1920
G. †Cyclotrypa Ulrich 1896
G. †Diphtheropora DeKoninck 1873
G. †Dybowskiella Waagen and Wentzel 1886
G. †Eofistulotrypa Morozova 1959
G. †Eridopora
+
Invalid names: Pileotrypa [synonym]
G. †Fistulipora McCoy 1850
+
Invalid names: Choniopora von Schauroth 1854 [synonym], Cyclotrypa Moore and Dudley 1944 [synonym], Didymopora Ulrich 1882 [synonym]
G. †Parametelipora Morozova 1986
G. †Petalosis Ernst et al. 2012
G. †Physallidopora Ernst and Buttler 2012
G. †Xiapora Ernst and Gorgij 2013
Subor. †Fistuliporoidea Astrova 1964
+
Fm. †Constellariidae Ulrich 1896
+
G. †Constellaria Dana 1846
G. †Idiotrypa
G. †Lunaferamita Utgaard 1981
G. †Stellipora Hall 1847
G. †Xenotrypa Bassler 1952
Fm. †Xenotrypidae Utgaard 1983
+
+
Hennigopora apta Perry and Hattin 1960
Or. †Fenestrata Elias and Condra 1957
+
G. †Aluverina
G. †Arcticopora Fritz 1962
Fm. †Enalloporidae Miller 1889
+
G. †Alwynopora Taylor and Curry 1985
G. †Eulyra
G. †Ignotrypa
G. †Mirifenestella Morozova 1974
+
Fm. †Phylloporinidae Ulrich 1890
+
G. †Chasmatopora Eichwald 1860
+
Chasmatopora foerstei McKinney and Wyse Jackson 2010
Chasmatopora furcata Eichwald 1854
Chasmatopora hypnoides Sharpe 1853
+
Invalid names: Chasmatopora metzi Nekhoroshev 1936 [synonym]
Chasmatopora tenella Eichwald 1855
G. †Chasmatoporella Nekhoroshev 1936
G. †Iberofenestella Ernst 2012
G. †Pesnastylus Crockford 1942
G. †Phylloporina Foerste 1887
+
Phylloporina angulata Hall 1852
Phylloporina gracilis Hall 1847
Phylloporina incepta Hall 1847
Phylloporina sassitoensis Ernst and Carrera 2008
Phylloporina trentonensis Nicholson 1875
G. †Pseudohornera Roemer 1876
+
Pseudohornera bifida Eichwald 1860
Pseudohornera diffusa Hall 1852
Pseudohornera orosa Wiman 1902
Invalid names: Drymotrypa Ulrich 1890 [synonym], Thamnocella Simpson 1897 [synonym]
Subor. †Phylloporinina Lavrentjeva 1979
+
Fm. †Chainodictyonidae Shulga-Nesterenko 1955
Fm. †Chasmatoporidae Schulga-Nesterenko 1955
G. †Pinocladia Suttner and Ernst 2007
G. †Prolixicella Ernst and Schroeder 2007
Fm. †Ralfinidae Lavrentjeva 1985
+
Invalid names: Ptilofenestella [objective synonym]
G. †Speotrypa
G. †Uldzapora
Invalid names: Aluverina [valid], Amalgamoprus [valid], Apertostella [valid], Arborocladia [valid], Arcticopora Fritz 1962 [valid], Australofenestella [valid], Australopolypora [nomen nudum], Australopolypora [nomen nudum], Banastella [valid], Chasmatoporina [valid], Cubifenestella [valid], Enalloporidae Miller 1889 [valid], Eosemicoscinium [valid], Eulyra [valid], Fenestellata [valid], Fenesteverta [valid], Girtyopora [valid], Hemibashkirella [valid], Ignotifenestella [valid], Ignotrypa [valid], Ikelarchimedes [valid], Kazarchimedes [valid], Lanarkopora [valid], Matherocladia [valid], Medisemicoscinium [valid], Mirifenestella Morozova 1974 [valid], Morozovapora [valid], Murengoloclema [valid], Neoreteporina [valid], Parafenestalia [valid], Parafenestella [valid], Phylloporinidae Ulrich 1890 [valid], Phylloporinina Lavrentjeva 1979 [valid], Pinnctoporella [valid], Polyfenestella [valid], Praesemicoscinium [valid], Pseudoseptopora [valid], Ptilofenestella [valid], Pushkinella [valid], Quadrisemicoscinium [valid], Rarifenestella [valid], Schiscjkatella [valid], Semifenestella [valid], Septatopora [valid], Shylgapora [valid], Speotrypa [valid], Uldzapora [valid]
G. †Niigaella
Fm. Orbiporidae Astrova 1978
+
G. †Ibexella Ernst et al. 2007
G. †Kanoshopora Ernst et al. 2007
Superor. †Palaeostomata Ma et al. 2014
+
Or. †Cryptostomida Vine 1884
+
Subor. †Intraporina Gorjunova 1993
+
Invalid names: Phragmopheridae Gorjunova 1969 [empty]
Subor. †Timanodictyina Morozova 1966
+
Fm. †Girtyporidae Morozova 1966
Fm. †Timanodictyidae Morozova 1966
Invalid names: Giryporidae Morozova 1966 [empty]
Invalid names: Fenestrina Elias and Condra 1957 [empty]
Or. †Cystoporida Astrova 1964
+
Fm. †Actinotrypidae Simpson 1897
+
G. †Actinotrypella Gorjunova 1972
G. †Epiactinotrypa Kiseleva 1973
Fm. †Cystodictyonidae Ulrich 1884
+
G. †Cystodictya Ulrich 1882
G. †Filiramoporina Fry and Cuffey 1976
G. †Wysejacksonella Ernst and Gorgij 2013
Fm. †Etherellidae Crockford 1957
+
Fm. †Goniocladiidae Nikiforova 1938
+
G. †Cystocladia Ernst and Minwegen 2006
G. †Dolichozoon Ernst and Buttler 2012
G. †Goniocladia Etheridge 1876
G. †Hiberotrypa Ernst and Buttler 2012
G. †Ramipora Toula 1875
+
Invalid names: Aetomacladia Bretnall 1926 [synonym]
G. †Volgia
Subor. †Hexagonellina Morozova 1970
+
Fm. †Hexagonellidae Crockford 1947
Fm. †Sulcoreteporidae Bassler 1935
+
G. †Acrogenia
G. †Ceramella
G. †Semiopora
+
Invalid names: Stictocella Simpson 1897 [synonym]
Or. †Esthonioporata Astrova 1978
+
Fm. †Esthonioporidae Vinassa de Regny 1920
+
G. †Esthoniopora Bassler 1911
G. †Esthonioporella Modzalevskaya 1953
Fm. †Revalotrypidae Gorjunova 1988
+
G. †Diazipora Vinassa de Regni 1921
G. †Favicella Hall and Simpson 1887
+
Invalid names: Fistuliporidra [synonym]
G. †Haplotrypa Bassler 1936
G. †Hinaclema Sakagami and Sugimura 1987
G. †Lioporidra Bassler 1952
G. †Lynnopora Gorjunova and Koromyslova 2008
G. †Metelipora Trizna 1950
G. †Revalotrypa Bassler 1952
Or. †Fenestrata Elias and Condra 1957
+
G. †Aluverina
G. †Arcticopora Fritz 1962
Fm. †Enalloporidae Miller 1889
+
G. †Alwynopora Taylor and Curry 1985
G. †Eulyra
G. †Ignotrypa
G. †Mirifenestella Morozova 1974
+
Fm. †Phylloporinidae Ulrich 1890
+
G. †Chasmatopora Eichwald 1860
+
Chasmatopora foerstei McKinney and Wyse Jackson 2010
Chasmatopora furcata Eichwald 1854
Chasmatopora hypnoides Sharpe 1853
+
Invalid names: Chasmatopora metzi Nekhoroshev 1936 [synonym]
Chasmatopora tenella Eichwald 1855
G. †Chasmatoporella Nekhoroshev 1936
G. †Iberofenestella Ernst 2012
G. †Pesnastylus Crockford 1942
G. †Phylloporina Foerste 1887
+
Phylloporina angulata Hall 1852
Phylloporina gracilis Hall 1847
Phylloporina incepta Hall 1847
Phylloporina sassitoensis Ernst and Carrera 2008
Phylloporina trentonensis Nicholson 1875
G. †Pseudohornera Roemer 1876
+
Pseudohornera bifida Eichwald 1860
Pseudohornera diffusa Hall 1852
Pseudohornera orosa Wiman 1902
Invalid names: Drymotrypa Ulrich 1890 [synonym], Thamnocella Simpson 1897 [synonym]
Subor. †Phylloporinina Lavrentjeva 1979
+
Fm. †Chainodictyonidae Shulga-Nesterenko 1955
Fm. †Chasmatoporidae Schulga-Nesterenko 1955
G. †Pinocladia Suttner and Ernst 2007
G. †Prolixicella Ernst and Schroeder 2007
Fm. †Ralfinidae Lavrentjeva 1985
+
Invalid names: Ptilofenestella [objective synonym]
G. †Speotrypa
G. †Uldzapora
Invalid names: Aluverina [valid], Amalgamoprus [valid], Apertostella [valid], Arborocladia [valid], Arcticopora Fritz 1962 [valid], Australofenestella [valid], Australopolypora [nomen nudum], Australopolypora [nomen nudum], Banastella [valid], Chasmatoporina [valid], Cubifenestella [valid], Enalloporidae Miller 1889 [valid], Eosemicoscinium [valid], Eulyra [valid], Fenestellata [valid], Fenesteverta [valid], Girtyopora [valid], Hemibashkirella [valid], Ignotifenestella [valid], Ignotrypa [valid], Ikelarchimedes [valid], Kazarchimedes [valid], Lanarkopora [valid], Matherocladia [valid], Medisemicoscinium [valid], Mirifenestella Morozova 1974 [valid], Morozovapora [valid], Murengoloclema [valid], Neoreteporina [valid], Parafenestalia [valid], Parafenestella [valid], Phylloporinidae Ulrich 1890 [valid], Phylloporinina Lavrentjeva 1979 [valid], Pinnctoporella [valid], Polyfenestella [valid], Praesemicoscinium [valid], Pseudoseptopora [valid], Ptilofenestella [valid], Pushkinella [valid], Quadrisemicoscinium [valid], Rarifenestella [valid], Schiscjkatella [valid], Semifenestella [valid], Septatopora [valid], Shylgapora [valid], Speotrypa [valid], Uldzapora [valid]
Or. †Trepostomida Ulrich 1882
+
Subor. †Amplexoporina Astrova 1965
+
Fm. †Amplexoporidae Miller 1889
Fm. †Atactotoechidae Duncan 1939
Fm. †Dyscritellidae Dunaeva and Morozova 1967
Fm. †Eridotrypellidae Morozova 1960
Fm. †Monticuliporidae Nicholson 1881
G. †Nicholsonella Ulrich 1890
Fm. †Stenoporidae Waagen and Wentzel 1886
Fm. †Anisotrypidae Dunayeva and Morozova 1967
+
G. †Anisotrypella Morozova 1967
G. †Boardmanella Gorjunova and Weis 2003
G. †Nansenopora Ernst and Nakrem 2007
G. †Ulrichotrypella Romantchuk 1967
Invalid names: Ulrichotrypellidae Romantchuk and Kiseleva 1968 [synonym]
Fm. †Araxoporidae Morozova 1970
+
G. †Araxopora Morozova 1965
G. †Permolioclema Romantchuk 1966
G. †Ruzhencevia Kiseleva 1982
G. †Styloclema Schäfer and Grant-Mackie 1994
Fm. †Arcticoporidae Nakrem and Ernst 2008
+
G. †Vysokella Zagorsek 1993
G. †Calopora Hall 1851
G. †Champlainopora Ross 1970
+
Fm. †Crustoporidae Dunaeva and Morozova 1967
+
G. †Toulapora Nakrem et al. 2009
Fm. †Helenoporidae Ross 1987
+
G. †Hubeipora
G. †Jifarahpora Buttler et al. 2007
+
Jifarahpora libyensis Buttler et al. 2007
G. †Jordanopora Ross 1962
+
Jordanopora heroensis Ross 1962
G. †Lioporida
Fm. †Maychellinidae Gorjunova 1985
+
G. †Crockfordia Morozova 2004
G. †Maychellina Gorjunova and Morozova 1979
G. †Paramaychella Morozova 2004
G. †Minussina Morozova 1961
+
Minussina akkayaensis Volkova 1974
G. †Salairia
G. †Schulgina Morozova 1957
+
Schulgina mutabilis Troizkaya 1975
Fm. †Stenoporellidae Kiseleva 1982
+
G. †Iraidina Kiseleva 1982
Invalid names: Amplexoporoidea Astrova 1965 [empty], Zozariellidae Zagorsek 1993 [empty]
G. †Pycnobasis Boardman 1960
Or. †Rhabdomesida Vine 1883
+
Fm. †Maychellidae Gorjunova 1985
+
G. †Maychella Morozova 1970
+
Maychella absoluta Morozova 1970
Maychella borealis Morozova 1981
Maychella diserta Gorjunova and Morozova 1979
Maychella jilongensis Yang and Xia 1975
Maychella metaporata Romantchuk 1970
Maychella nitens Morozova 1970
Maychella ornata Morozova 1970
Maychella ornata Morozova 1970
Maychella qubuensis Yang and Xia 1975
Maychella tuberculata Morozova 1970
Maychella zabaikalica Popeko 1978
Fm. †Nikiforovellidae Gorjunova 1975
+
+
Clausotrypa clara Kruchinina 1986
Clausotrypa conferta Bassler 1929
Clausotrypa costata Romantchuk 1981
Clausotrypa elegans Liu 1980
Clausotrypa minor Bassler 1929
Clausotrypa monstruosa Morozova 1970
Clausotrypa monticola Eichwald 1860
Clausotrypa petaloides Romantchuk 1970
Clausotrypa separata Bassler 1929
Clausotrypa spinosa Fritz 1932
Clausotrypa thaiensis Sakagami 1970
G. †Mediapora
+
Mediapora elegans Tolokonnikova 2010
Mediapora injaensiformis Ariunchimeg 1992
+
Nikiforovella explicata Gorjunova 1970
Nikiforovella gracilis Ernst and Herbig 2010
Nikiforovella inseperata Gorjunova 1975
Nikiforovella nana Schulga-Nesterenko 1955
Nikiforovella novella Ariunchimeg 1992
G. †Pinegopora Shishova 1965
+
Pinegopora chilensis Carrera et al. 2020
Pinegopora delicata Shishova 1965
Pinegopora petita Gilmour and Snyder 2000
G. †Robinella Morozova 2003
+
Streblotrypella arctica Ernst and Nakrem 2007
Streblotrypella eximia Gorjunova and Morozova 1979
+
Fm. †Rhabdomesidae Vine 1883
+
G. †Ascopora
+
Ascopora asiatica Sakagami 1968
Ascopora attenuata Trizna 1950
Ascopora birkenmajeri Nakrem et al. 2009
Ascopora burtoni Sakagami 1971
Ascopora corpulenta Liu and Wang 1987
Ascopora denaensis Ernst et al. 2011
Ascopora geirudensis Ernst and Mohammadi 2009
Ascopora gracilis Ernst et al. 2006
Ascopora grandis Kruchinina 1973
Ascopora magna Sakagami 1968
Ascopora magniseptata Schulga-Nesterenko 1955
Ascopora muromensis Schulga-Nesterenko 1955
Ascopora nakornsrii Sakagami 1968
Ascopora oblonga Nikiforova 1933
Ascopora pugnalis Xia 1986
Ascopora quadritubulata Xia and Liu 1986
Ascopora sterlitamakensis Nikiforova 1939
Ascopora transita Yang et al. 1981
Ascopora yanagidae Sakagami 1968
Ascopora yangiana Xia 1986
G. †Ascoporella Kruchinina 1986
+
Ascoporella borealis Stuckenberg 1895
Ascoporella enormis Kruchinina 1986
Ascoporella mera Gorjunova 2010
G. †Coeloconus Ulrich 1889
G. †Euthyrhombopora Yang Hu and Xia 1988
+
Euthyrhombopora tenuis Ernst et al. 2017
G. †Fehlerpora Ernst and May 2012
G. †Idioclema
G. †Linotaxis
+
Invalid names: Neorhombopora Shishova 1964 [synonym]
G. †Nemataxis
G. †Nematotrypa Bassler 1911
+
Nematotrypa gracilis Bassler 1911
G. †Nicklesopora Bassler 1952
+
Nicklesopora avia Gilmour 2007
Nicklesopora cylindrica Yang and Lu 1980
G. †Orthopora Hall 1886
+
Orthopora punctata Ernst et al. 2008
G. †Paranicklesopora Gorjunova 1988
G. †Pseudorhabdomeson Gorjunova 2002
+
Rhabdomeson arsenjevi Kiseleva 1977
Rhabdomeson bellum Moore 1929
Rhabdomeson bispinosum Crockford 1944
Rhabdomeson bretnalli Crockford 1957
Rhabdomeson coniforme Ernst et al. 2008
Rhabdomeson consimile Bassler 1929
Rhabdomeson consimiliforme Morozova 1970
Rhabdomeson crockfordae Kiseleva 1982
Rhabdomeson eximium Kiseleva 1979
Rhabdomeson floriferum Shishova 1964
Rhabdomeson grande Bassler 1929
Rhabdomeson latum Ernst et al. 2008
Rhabdomeson libitum Liu 1980
Rhabdomeson mammillatum Bretnall 1926
+
Invalid names: Rhabdomeson shanse Reed 1933 [synonym]
Rhabdomeson noinskyi Shishova 1964
Rhabdomeson ofukuensis Sakagami 1964
Rhabdomeson purus Morozova 1970
Rhabdomeson rhombiferum Phillips 1836
Rhabdomeson simulatum Moore 1929
Rhabdomeson tenue Gorjunova 1975
G. †Uralotrypa Lisitsyn 1991
+
Uralotrypa lepida Nikiforova 1939
G. †Vidronovella Gorjunova 2006
Fm. †Rhomboporidae Simpson 1895
+
G. †Isostylus Ernst et al. 2011
+
Isostylus vulgaris Ernst et al. 2011
G. †Klaucena
+
Klaucena gracilis Tolokonnikova 2010
G. †Lenapora Ernst and Königshof 2010
+
Lenapora pulchra Ernst and Königshof 2010
G. †Lunostoma Ernst et al. 2012
+
Lunostoma pulchra Ernst et al. 2012
G. †Megacanthoporina Morozova 1992
+
Megacanthoporina composita Morozova 1992
G. †Pamirella Gorjunova 1975
+
Pamirella indubia Gorjunova and Morozova 1979
Pamirella nepalensis Sakagami and Sakai 1991
Pamirella nitida Gorjunova 1975
Pamirella oculus Gilmour and Snyder 2000
Pamirella pulchra Bassler 1929
G. †Pictatella Lisitsyn 1991
+
Pictatella polita Shishova 1964
Pictatella stelligera Lisitsyn 1991
G. †Primorella Romantchuk and Kiseleva 1968
+
Primorella arguta Gorjunova 1985
Primorella barchatovae Kruchinina 1973
Primorella consueta Gorjunova and Morozova 1979
Primorella contracta Morozova 1981
Primorella decimana Gorjunova 1985
Primorella elegans Ariunchimeg 1992
Primorella ivanovi Schulga-Nesterenko 1955
Primorella opulenta Gorjunova 1985
Primorella polita Romantchuk and Kiseleva 1968
Primorella ramosa Kiseleva 1982
Primorella rotunda Gorjunova 1985
Primorella serena Gorjunova 1975
Primorella superba Morozova 1981
Primorella tundrica Kruchinina 1986
G. †Rhombopora Meek 1872
+
Rhombopora annulus Liu 1980
Rhombopora bifurcata Campbell 1961
Rhombopora communis Moore 1929
Rhombopora corticata Moore 1929
Rhombopora cylindrica Wyse Jackson 1996
Rhombopora esthoniae Bassler 1911
Rhombopora filiformis Crockford 1941
Rhombopora gratiosa Bassler 1929
Rhombopora hexagona Wyse Jackson 1996
Rhombopora hindei Etheridge Jr. 1907
Rhombopora kawabei Sakagami 1995
Rhombopora multigranulata Bretnall 1926
Rhombopora nitidula Harlton 1933
Rhombopora optima Gorjunova 1975
Rhombopora ornata Shishova 1964
Rhombopora permiana Baranova 1960
Rhombopora picchuensis Chronic 1949
Rhombopora polyporata Waagen and Wentzel 1888
Rhombopora subtilis Tolokonnikova 2010
Rhombopora tenuis Hinde 1890
G. †Saffordotaxis Bassler 1952
+
Saffordotaxis elegans Crockford 1957
Saffordotaxis filigrana Termier and Termier 1971
Saffordotaxis multispinata Morozova 1955
Saffordotaxis wanneri Bassler 1929
Invalid names: Hyphasmoporidina Vine 1886 [empty]
Or. †Trepostomata Ulrich 1882
+
Subor. †Esthonioporina Astrova 1978
+
Fm. †Aisenvergiidae Dunaeva 1964
+
Subfm. †Aisenvergiinae Dunaeva 1964
G. †Eridotrypa Ulrich 1893
G. †Lamottopora Ross 1963
G. †Newportopora Ross 1967
Subfm. †Orbiporinae Astrova 1978
Invalid names: Dianulitidae Vinassa de Regny 1920 [empty]
Subor. †Halloporina Astrova 1965
+
Fm. †Batostomellidae Ulrich 1882
+
G. †Batostomella Bassler 1911
G. †Bythopora Miller and Dyer 1878
G. †Callotrypa Hall and Simpson 1887
G. †Canutrypa
G. †Geinitzella Waagen and Wentzel 1886
G. †Lioclemella Foerste 1895
Fm. †Dittoporidae Vinassa de Regny 1920
+
G. †Hemiphragma Ulrich 1893
Fm. †Halloporidae Bassler 1911
+
G. †Calloporella Ulrich 1882
G. †Dianulites Eichwald 1829
G. †Diplotrypa Nicholson 1879
G. †Hallopora Bassler 1911
+
Invalid names: Callopora Hall 1851 [replaced]
G. †Hexaporites Pander 1830
G. †Panderpora Bassler 1952
G. †Parvohallopora Singh 1979
Invalid names: Calloporidae Ulrich 1890 [replaced]
Fm. †Heterotrypidae Ulrich 1890
+
G. †Dekayella Ulrich 1882
G. †Dekayia Milne-Edwards and Haime 1851
+
Invalid names: Petigopora [synonym]
G. †Eichwaldopora Pushkin and Popov 2005
G. †Eridocampylus Duncan 1939
G. †Heterotrypa Nicholson 1879
G. †Leioclema Ulrich 1882
+
Invalid names: Thallostigma Hall 1883 [synonym]
G. †Leptotrypa Ulrich 1883
G. †Reptonoditrypa Schaefer and Fois 1987
G. †Stigmatella Ulrich and Bassler 1906
+
Invalid names: Annunziopora [synonym]
Fm. †Phragmoporidae Pushkin 1987
+
G. †Balticoporella Vinassa de Regni 1921
G. †Phragmopora Vinassa de Regny 1920
Invalid names: Mesotrypidae Astrova 1965 [empty]
G. †Loxophragma Boardman 1960
+
Loxophragma lechrium Boardman 1960
Loxophragma leptum Boardman 1960
G. †Polycylindricus Boardman 1960
+
Polycylindricus asphinctus Boardman 1960
Polycylindricus clausus Boardman 1960
Fm. †Ralfimartitidae Gorjunova 2005
+
G. †Dybowskites Pushkin 1987
+
Dybowskites clava Bassler 1911
Dybowskites ernsti Jiménez-Sánchez 2009
Fm. †Trematoporidae Miller 1889
+
G. †Aostipora Vinassa de Regny 1921
+
Aostipora cystata Bassler 1911
Aostipora elongata Jiménez-Sánchez et al. 2015
G. †Batostoma Ulrich 1882
+
Batostoma adhaerens Billings 1859
Batostoma campensis Ross 1963
Batostoma chazyensis Ross 1963
Batostoma fertile Ulrich 1886
Batostoma gracilis Brood 1978
Batostoma granulosum Bassler 1911
Batostoma implicatum Nicholson 1881
Batostoma lanensis Ross 1963
Batostoma magnopora Ulrich 1893
Batostoma mickwitzi Bassler 1911
Batostoma winchelli Ulrich 1893
Invalid names: Stromatotrypa [synonym]
G. †Diatrypella Vinassa 1911
G. †Lodenicella Ernst et al. 2014
+
Lodenicella lamellata Pocta 1902
+
Invalid names: Trematopora subtilis Pocta 1902 [synonym]
G. †Phragmoporella Vinassa 1920
G. †Polyteichus Počta 1902
G. †Trematopora Hall 1852
+
Trematopora acanthostylita Jiménez-Sánchez 2009
Trematopora bifida Pocta 1902
Trematopora cystata Bassler 1911
Trematopora kuckersiana Bassler 1911
Trematopora primigenia Ulrich 1886
Invalid names: Amalgamata Ulrich and Bassler 1904 [empty], Integrata Ulrich and Bassler 1904 [empty]
Invalid names: Tubuliporata [empty]
Invalid names: Dingeria Geinitz 1861 [nomen dubium], Dingeria depressa Geinitz 1861 [nomen dubium], Ectoprocta [synonym], Fenestellida [empty], Polyzoa [synonym]
Diagnosis
No diagnoses are available
Measurements
partNmeanminimummaximummedians.d.
height1110.51.3021.311.15.66

Composition: low Mg calcitep
Environment: marineuc
Locomotion: stationaryp
Attached: yesp
Life habit: epifaunalp
Diet: suspension feederp
Created: 2004-02-28 11:36:37
Modified: 2007-09-18 04:40:36
Source: p = phylum, uc = unranked clade
References: Nesnidal et al. 2013, Kiessling 2004

Age range

Maximum range based only on fossils: base of the Montezuman to the top of the Holocene or 520.00000 to 0.00000 Ma
Minimum age of oldest fossil (stem group age): 515.3 Ma

Collections (9571 total)

Oldest occurrences

Time interval Ma Country or state Original ID and collection number
Paleozoic538.8 - 251.902USA (Alaska) Bryozoa indet. (112466 112481)
Montezuman520.0 - 515.3USA (Nevada) Archaeotrypa indet. (41017)
Dyeran515.3 - 511.2Canada (Newfoundland and Labrador) Archaeotrypa indet. (9894)
Ibexian487.5 - 470.0USA (Nevada) Bryozoa indet. (104312)
Tremadoc486.5 - 477.7Czech Republic Marcusodictyon exspectans (192830)
Tremadoc486.5 - 477.7China (Hubei) Batostoma sp., Nekhorosheviella sp., Orbiramus sp. (61727) Yichangopora sp. (61726) Yichangopora sp., Nekhorosheviella sp. (61728)
Tremadoc486.5 - 477.7USA (Vermont) Heteronema sp. (277)
Tremadoc486.5 - 477.7Iran Bryozoa indet. (116235)
Pakerort485.4 - 484.5Estonia Heteronema priscum (167470)
Pakerort485.4 - 484.5Estonia (Harju) Marcusodictyon priscum (191667)
Varangu485.4 - 484.5Sweden (Västerbotten) Marcusodictyon priscum (191675)
Tremadocian485.4 - 477.7China (Hubei) Nekhorosheviella nodulifera (99747) Nekhorosheviella semisphaerica, Orbiramus minus, Orbiramus ovalis, Orbiramus normalis (99749) Orbiramus ovalis, Orbiramus normalis (99748) Prophyllodictya prisca (99796)
Tremadocian485.4 - 477.7Estonia (Harju) Marcusodictyon priscum (191186)
Tremadocian - Floian485.4 - 470.0Russian Federation (St. Petersburg) Esthoniopora lessnikowae, Revalotrypa krestensis, Dittopora clavaeformis, Phragmopora lavaensis, Hemiphragma sp. (191236)
Tremadocian - Arenigian485.4 - 468.1Russian Federation Dianulites borealis (226704 226705 226706 226707)
Canadian485.4 - 457.3Canada (Quebec) Nicholsonella acanthobscura (175223 175330)
Ordovician485.4 - 443.8Russian Federation Hemiphragma sp. (145806)
Ordovician485.4 - 443.8USA (Tennessee) Escharopora sp. (1959)
Ordovician485.4 - 443.8Canada (Nunavut) Bryozoa indet. (109054 109065)
Ordovician485.4 - 443.8USA (New York) Escharopora sp., Pachydictya sp., Stictopora sp., Amplexopora sp., Prasopora sp., Corynotrypa sp., Bythopora sp., Dekayia sp., Eridotrypa sp., Newportopora sp., Phylloporina sp. (332)