PBDB Taxon

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Lophophorata

Taxonomy

Lophophorata is an unranked clade.

It was synonymized subjectively with Phoronozoa by Zrzavy et al. (1998).

It was assigned to Lophotrochozoa by Nesnidal et al. (2013) and Laumer et al. (2015).

Subtaxa

Conicula, Hyolitha, Panbrachiopoda, Phlogites, Phoronida, Tentaculitida

Sister taxa

Panbrachiopoda

Synonymy list

Year	Name and author
2013	Lophophorata Nesnidal et al.
2015	Lophophorata Laumer et al.

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Rank	Name	Author
kingdom	Animalia	()
—	Bilateria
—	Eubilateria	Ax 1987
—	Protostomia

Rank	Name	Author
—	Spiralia
superphylum	Lophotrochozoa
—	Lophophorata
—	Lophophorata

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. †Lophophorata

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Ph. Bryozoa Ehrenberg 1831 [bryozoan]

Cl. †Eurystomata Marcus 1938

Or. †Vesiculariida Johnston 1847

Fm. †Orbignyoporidae Pohowsky 1978

G. †Orbignyopora Pohowsky 1978

G. †Flabellina de Gregorio 1930

†Flabellina spongiata de Gregorio 1930

Cl. Gymnolaemata Allman 1856

Or. Cheilostomata Busk 1859

Fm. †Adeonellidae Busk 1884

G. Adeonella

G. †Aegyptopora

Subor. Anasca Levinsen 1909

Fm. †Bicellariellidae Levinsen 1909

Unr. Cellularina Smitt 1867

Unr. Coilostega Levinsen 1902

Unr. Cribrimorpha Lang 1916

Fm. Farciminariidae Busk 1852

Unr. Inovicellata Jullien 1888

Unr. Malacostega Levinsen 1902

Unr. Pseudostega Levinsen 1909

G. †Pyriporopsis

Unr. Scrupariina Silen 1941

Fm. †Scrupocellariidae Levinsen 1909

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. Batopora

G. Biavicularium

G. †Bicornifera Lindenberg 1965

G. †Bifissurinella

G. †Boreasina

G. †Brydonella

G. †Bubnoffiella

G. †Buffonella

Fm. †Buffonellodidae Gordon and d'Hondt 1997

G. Aimulosia

G. Buffonellodes

G. †Calvina

Fm. †Catenicellidae Busk 1852

G. Calpidium Busk 1852

G. †Catenicella de Blainville 1830

G. Catenicellopsis Wilson 1880

G. Claviporella

G. Cornuticella

G. Costaticella Maplestone 1899

G. Cribicellina Canu and Bassler 1927

G. †Digenopora Maplestone 1899

G. †Ditaxipora MacGillivray 1895

G. Orthoscuticella Wass and Yoo 1975

G. Pterocella

G. Scuticella

G. Strongylopora

G. Strophipora

G. Vittaticella Maplestone 1901

Invalid names: Caloporella MacGillivray 1895 [replaced]

G. †Chasmazoon

G. †Cheilohorneropsis

Fm. †Chiplonkarinidae Taylor and Gordon 2007

G. †Basslerinella Taylor and McKinney 2006

G. †Chiplonkarina Taylor and Badve 1995

G. †Heteroconopeum Voigt 1983

G. †Jablonskipora Martha and Taylor 2017

G. †Zimmerella Taylor 2008

Fm. †Chlidoniidae Busk 1884

G. †Chlidonia Lamouroux 1824

Fm. †Chlidoniopsidae Harmer 1957

G. Chlidoniopsis

G. †Christinella

G. †Cillia

G. Cleidochasma

G. †Craspedoporina

Fm. †Cryptosulidae Vigneaux 1949

G. Cryptosula Canu and Bassler 1925

Fm. †Cyclicoporidae Hincks 1884

G. Aptonella Canu and Bassler 1928

G. Cyclicopora

G. †Houzeauina

G. Kymella Canu and Bassler 1917

G. †Magnea

G. †Taenioporina

Fm. †Didymosellidae Brown 1952

G. †Bimicroporella Canu 1904

G. Didymosella

G. †Diplobeisselina

G. Diplorula

G. †Discovibracella

G. †Ditaxiporina

G. †Dysnoetocella

G. †Eohippotha

G. †Eoscrupocellaria

Fm. †Escharellidae Levinsen 1909

G. †Neolagenipora Vigneaux 1949

Invalid names: Phylactellipora [objective synonym]

Fm. †Escharinidae Tilbrook 2006

G. Bactridium

Invalid names: Hippozeugosella [synonym]

G. †Bryopesanser Tilbrook 2006

G. Escharina

Invalid names: Mastigophorella [synonym]

G. Herentia

Invalid names: Mastigophora Hincks 1880 [objective synonym]

G. †Schizobathysella

Fm. Exochellidae Bassler 1935

G. †Bathosella

G. †Trypematella

G. †Fissuricella

G. †Flustrella d'Orbigny 1852

Subor. Flustrina Smitt 1868

Superfm. Buguloidea Gray 1848

Superfm. Calloporoidea Norman 1903

Superfm. Cribrilinoidea Hincks 1879

Superfm. Flustroidea Fleming 1828

Superfm. Microporoidea Gray 1848

Superfm. Monoporelloidea Hincks 1882

Superfm. Thalamoporelloidea Levinsen 1902

Infraor. Umbonulomorpha Gordon 1989

Fm. †Gemelliporellidae Vigneaux 1949

G. †Gemelliporella

G. †Geminella

G. †Grammothoa

G. †Haplopomella

G. Helix

Subg. Helix (Epiphragmophora) Doering 1875

†Helix catillus Martin 1793

G. Helixotionella

G. †Hemeschara

Fm. †Hincksiporidae Powell 1968

G. Hincksipora

Fm. Hippopodinidae Levinsen 1909

G. †Archoporella Guha and Gopikrishna 2005

G. Hippopodina Levinsen 1909

G. †Saevitella

G. Thornelya Harmer 1957

Fm. †Hippoporidridae Vigneaux 1949

G. Hippoporidra Canu and Bassler 1927

G. †Odontoporella Hejjas 1894

Invalid names: Hippopodinella [synonym]

G. Scorpiodinipora Balavoine 1959

Fm. †Hippothoidae Busk 1859

G. Celleporella

G. †Dacryoporella

G. †Diplotresis

G. Haplopoma

G. Harmeria Norman 1903

G. Hippothoa

G. †Kunradina Voigt 1981

G. †Stictostega Shaw 1967

G. †Hoeverella

G. †Hopora

G. Hormerella

G. †Kronothoa

G. †Kylonisa

G. Lacrimula

G. †Latereschara

G. †Laterotecatia

Fm. †Lepraliidae

G. Lepralia

Fm. †Lunulariidae Levinsen 1909

G. Lunularia

Fm. †Mamilloporidae Canu and Bassler 1927

G. Anoteropora Canu and Bassler 1927

G. Ascosia Jullien 1882

G. †Discosella

G. Fedora Jullien 1882

G. Fedorella Silen 1947

G. †Kionidella

G. Mamillopora

G. †Prattia d'Archiac 1850

G. †Stenosipora

G. †Marquetta

Subor. Membraniporina Ortmann 1890

Superfm. Membraniporoidea Busk 1852

Fm. †Metrarabdotosidae Vigneaux 1949

G. Metrarabdotos

G. †Monticellaria

G. †Mosathoa

G. Neliella

Subor. Neocheilostomina d'Hondt 1985

Superfm. †Adeonoidea Busk 1884

Infraor. Ascophorina Levinsen 1909

Superfm. Cellarioidea Fleming 1828

Superfm. Celleporoidea Johnston 1838

Superfm. Schizoporelloidea Jullien 1883

Superfm. Siphonicytaroidea Harmer 1957

G. †Nudonychocella

G. †Obliquostoma

G. †Ochetosellina

G. †Onychocellaria

Fm. †Orbituliporidae Canu and Bassler 1923

G. †Atactoporidra

G. †Bicupularia Reuss 1864

G. †Hagenowinella

G. †Lateroflustrellaria

G. †Orbitulipora

G. †Schizorthosecos

G. Stichopora Haeckel 1882

G. †Stichoporina

Fm. †Otionellidae Bock and Cook 1998

G. Otionella

G. Otionellina Bock and Cook 1998

G. †Paravinella

G. †Parobeisselina

Fm. †Pasytheidae Davis 1934

G. †Dittosaria

Invalid names: Gemellaria [synonym], Notamia [synonym]

G. Gamellipora Smitt 1872

G. Pasythea

G. †Pavolunuites

G. Petaloconchus

†Petaloconchus varians d'Orbigny 1839

G. †Pnictoporopsis

Fm. †Poricellariidae Harmer 1926

G. Poricellaria

G. †Porismittina

G. †Porometra

G. †Pseudobeisselma

G. †Pseudolunulites

Fm. †Quadricellariidae Gordon 1984

G. Nellia Busk 1852

G. Quadriscutella

G. †Radulopora

G. Revssirella

G. †Rhabdotometra

Fm. †Savignyellidae Levinsen 1909

G. †Chelidozoum

G. Euteleia Marcus 1938

G. Halysisis Norman 1909

G. Huxleya Dyster 1858

G. Savignyella

G. †Schizemiellopsis

G. †Schizotrema

Fm. †Sclerodomidae Levinsen 1909

G. Cellarinella

G. Sclerodomus Levinsen 1909

G. Systenopora Waters 1904

Fm. †Scorioporidae Gordon 2002

G. †Columnotheca

Fm. †Setosellidae Levinsen 1909

G. Lagarozoum

Invalid names: Entomaria [synonym]

G. Setosella

G. †Setosinella Canu and Bassler 1933

G. †Skylonia

G. †Solenonychocella

G. Sphaerulobryozoon

G. †Staurosteginopora

G. Stenopsis

G. †Stichtostega

G. †Sylonika

G. †Taeniocellana

G. †Taenioporella

Fm. †Tessaradomidae Jullien 1903

G. Beisselina

G. †Pachythecella Bassler 1934

Invalid names: Pachytheca Canu 1913 [replaced]

G. †Sendinopora Di Martino and Taylor 2015

Fm. †Teuchoporidae Neviani 1895

G. Phylactella Hincks 1880

Invalid names: Alysidota Busk 1856 [synonym]

Fm. †Thalamoporellidae Levinsen 1902

G. Dibunostoma

G. †Manzonella

G. Opaeophora Brown 1948

Invalid names: Foraminella Levinsen 1909 [replaced]

G. Thairopora MacGillivray 1882

G. Thalamoporella Hincks 1887

G. †Woodipora

G. Thecatia

G. †Tornipora Jürgensen 1971

G. †Tremocoscinopleura

G. †Tricornicella

G. †Tshokrakopora

G. †Tubescharina

Fm. Umbonulidae Canu 1904

G. Umbonula

Invalid names: Colletosia [synonym]

G. Uniavicularia

Fm. Vinculariidae Busk 1852

G. Vincularia

Invalid names: Heterocella [synonym]

G. †Virgocella

G. Voorthuyseniella

G. †Wawalia

G. †Xaveropora

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

G. Arachnoidella

Fm. †Ascodictyidae Miller 1889

G. †Ascodictyon

G. †Bascomella Morningstar 1922

Invalid names: Bascomella Morningstar 1922 [synonym]

G. †Eliasopora

G. †Cardiarachnidium

†Cardiarachnidium bantai Taylor 1990

Subor. Carnosa Gray 1841

Fm. Alcyonidiidae Johnston 1849

Fm. Flustrellidridae Bassler 1953

Invalid names: Halcyonella Hincks 1880 [synonym]

G. †Casteropora

G. †Cookobryozoon

†Cookobryozoon cretacea Taylor and Gordon 2007

Subor. Euctenostomata Jebram 1973

Fm. Terebriporidae d'Orbigny 1847

G. †Fischerella

G. †Foraripora

G. †Haimeina

G. Harmeriella

G. †Marcusopora

Fm. †Ropalonariidae Nickles and Bassler 1900

G. †Ropalonaria Ulrich 1879

G. †Stolonicella

Subor. Stolonifera Ehlers 1876

Fm. Buskiidae Hincks 1880

Fm. Immergentiidae Silén 1946

Fm. Penetrantiidae Silen 1946

Subor. Vesicularina Johnson 1847

Fm. Vesiculariidae Hincks 1880

Fm. †Vinellidae Ulrich and Bassler 1904

G. †Condranema Bassler 1952

Invalid names: Condranema Bassler 1952 [synonym]

G. †Heteronema Ulrich and Bassler 1904

G. †Marcusodictyon Bassler 1952

Invalid names: Marcusodictyon Bassler 1952 [synonym]

G. †Vinella 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. †Assatkinella

G. †Bajolla

G. †Basslederella

G. †Brestopora

Or. †Cryptostomata Vine 1884

G. †Artchedella

G. †Cryptostyloecia Ernst et al. 2009

Fm. †Cycloporidae Ulrich 1890

G. †Cyclopora Prout 1860

G. †Cycloporella Prout 1860

G. †Proutella

G. †Eichwaldictya

G. †Europora

G. †Eurythyrhombopora

Subor. †Fenestelloidea Astrova and Morozova 1956

Invalid names: Fenrstrata Elias and Condra 1957 [objective synonym]

G. †Ipmorella

G. †Kielanopora

G. †Nemacanthclema

G. †Nemacanthopora Termier and Termier 1971

†Nemacanthopora costata Termier and Termier 1971

G. †Nudymiella

G. †Palaeocoryne

Fm. †Palescharidae Miller 1889

G. †Paleschara

G. †Paranicklespora

G. †Phaenophragma

G. †Primarella

G. †Promediapora

G. †Pseudoascopora

Subor. †Ptilodictyina Astrova and Morozova 1956

G. †Amurodictya Romanchuk 1979

G. †Chazydictya Ross 1963

Fm. †Escharoporidae Karklins 1983

G. †Intrapora Hall 1883

Fm. †Intraporidae Simpson 1897

G. †Junggarotrypa Lu 1999

Fm. †Phragmophaeridae Gorjunova 1969

Fm. †Ptilodictyidae Zittel 1880

Invalid names: Ptilodictyonidae Zittel 1890 [replaced]

G. †Ptilotrypina Astrova 1965

Fm. †Rhinidictyidae Ulrich 1878

Fm. †Stictoporellidae Nickles and Bassler 1900

Fm. †Virgatellidae Astrova 1965

Subor. †Rhabdomesina Astrova and Morozova 1956

G. †Archaeomeson

Fm. †Arthrostylidae Ulrich 1882

G. †Bigeyella Morozova and Weiss 2006

Fm. †Hyphasmoporidae Vine 1886

Invalid names: Nematotrypidae Spjeldnaes 1984 [empty], Streblotrypidae Ulrich 1890 [empty]

Fm. †Rhinidictyonidae Ulrich 1878

G. †Dicranopora

G. †Euspilopora

G. †Hemidictya Coryell 1921

Fm. †Rhinoporidae Ulrich 1883

G. †Diamesopora

G. †Lichenalia Hall 1851

G. †Rhinopora

G. †Stictotrypa Ulrich 1890

G. †Rozonovia

G. †Shishoviclema

G. †Silenella

G. †Staffordotaxis

G. †Streblopax

G. †Strebloplax Elias 1957

G. †Tamaroclema

G. †Verella

G. †Veroclema

Fm. †Worthenoporidae Ulrich 1893

G. †Worthenopora

G. †Yangotrypa

Invalid names: Ptilodictyoidea Astrova and Morozova 1956 [empty], Rhabdomesoidae Astrova and Morozova 1956 [empty], Rhabdomesontidae Vine 1884 [empty]

G. †Cyclophaenopora

Or. †Cyclostomata Busk 1852

G. †Aggregopora

G. †Amphimorsoniella

G. †Apatotervia

Subor. Articulata Busk 1852

Fm. Crisiidae Johnston 1838

Fm. †Phaceloporidae Miller 1889

Fm. †Ascosoeciidae Canu 1919

G. †Parascosoecia Canu 1919

G. †Bicoronipora

G. †Biovicella

G. †Bobiesipora

G. †Braiesopora

G. †Buria Morozova and Zharnikova 1984

Subor. Cancellata Gregory 1896

Fm. Calvetiidae Borg 1944

Fm. Crisinidae d'Orbigny 1853

Fm. †Cytididae d'Orbigny 1854

Fm. Horneridae Smitt 1867

Fm. Petaloporidae Gregory 1899

Fm. Pseudidmoneidae Borg 1944

Fm. Stegohorneridae Borg 1944

G. †Ceidmonea

Subor. Cerioporina von Hagenow 1851

Fm. †Cavidae D'Orbigny 1854

Fm. Cerioporidae Busk 1859

Fm. Corymboporidae Smitt 1866

Fm. †Densiporidae Borg 1944

Fm. Heteroporidae Waters 1880

Fm. †Leiosoeciidae Canu and Bassler 1920

Fm. Tretocycloeciidae Canu 1919

G. †Circibiopora

G. †Coelospiropora

G. †Collapora

G. †Coronidmonea

G. †Corynotrypoides Bizzarini and Braga 1994

G. †Crassodiscopora

G. †Cuffeyella Taylor and Wilson 1996

G. †Cylindropora

Subor. Dactylethrata Gregory 1896

Fm. †Clausidae d'Orbigny 1854

G. †Decurella

G. †Dendroecia

G. †Dentalitrya

G. Desmeplatioecia

G. †Dichospiropora

Fm. †Diploclemidae Gorjunova 1992

G. †Diploclema Ulrich 1889

G. †Diplodesmopora Canu and Bassler 1922

G. †Diplopetalopora

G. †Discotruncatulipora

G. †Diversipora

G. †Eoheteropora

G. †Eohornera

G. Eurystrotos

G. Exidomonea

G. †Fasciculinopora

Fm. Fasciculiporidae Walter 1969

G. †Apsendesia Lamouroux 1821

Invalid names: Defrancia Bronn 1825 [synonym]

G. Fasciculipora d'Orbigny 1846

G. †Fasciculiporina Voigt 1973

†Fasciculiporina pockrandti Voigt 1973

G. †Fascigera

G. †Goryunovia

Superfm. †Hederelloidea Bassler 1939

Fm. †Hederellidae Kiepura 1973

Fm. †Reptariidae Simpson 1897

G. †Heterohaplooecia

G. †Homeosolen Lonsdale 1850

G. Idmoneoides

G. Infundibulipora

G. †Koldophos Gregory 1896

G. †Kuarnbyella

G. †Kyarnbyella

G. †Lagenosypho

G. †Laminoporina Bizzarini 2022

†Laminoporina giampetrii Bizzarini 2022

G. †Lobomesenteripora Walter 1989

G. †Monodesmopora

G. †Neoretenoa

G. †Pachyteichopora

G. †Palaeocrisidia

Subor. †Paleotubuliporina Brood 1973

Fm. †Corynotrypidae Dzik 1981

Fm. †Crownoporidae Ross 1967

Fm. †Sagenellidae Brood 1975

G. †Paracrescis

G. †Perfodiastopora

G. †Poroplagioecia

G. †Pseudofrondipora

G. †Pseudoseriopora

G. †Pseudotervia

G. †Radicipora

G. †Ramofilisparsa

Subor. Rectangulata Waters 1887

Fm. Lichenoporidae Smitt 1867

G. †Reptocavea D'Orbigny 1853

Subor. †Salpingina Hagenow 1851

Fm. †Lobosoeciidae Canu and Bassler 1922

G. †Semicinctipora

G. †Semifungella

G. Serpentipora

G. †Silenopora

G. †Sphaerogypina

G. †Spirentalophora Voigt 1968

G. †Spirentolophora

G. †Spridmonea

G. †Stomatoporopsis

G. †Talmontipora

G. †Tetragonoecia

Fm. †Theonoidae Busk 1859

G. †Conotubigera d'Orbigny 1853

G. †Kololophos Gregory 1896

G. †Locularia Hagenow 1851

G. †Lopholepsis

G. †Multifascigera d'Orbigny 1853

G. †Patenaria Hamm 1881

G. Radiofascigera d'Orbigny 1853

G. †Seguenziella Neviani 1900

G. Theonoa Lamouroux 1821

Invalid names: Actinoporidae Vigneaux 1949 [synonym]

G. †Triplozooecia

Subor. Tubuliporina Milne Edwards 1838

Fm. Cinctiporidae Boardman et al. 1992

Fm. Diaperoeciidae Canu 1918

Fm. †Diastoporidae Busk 1859

G. †Discocytis d'Orbigny 1854

Fm. †Eleidae d'Orbigny 1852

Fm. †Entalophoridae Reuss 1869

Fm. Frondiporidae Busk 1875

Invalid names: Fascigeridae [synonym]

Fm. Hastingsiidae Borg 1944

Fm. †Mecynoeciidae Canu 1918

Fm. †Multisparsidae Bassler 1935

Fm. Oncousoeciidae Canu 1918

Fm. Plagioeciidae Canu 1918

Fm. †Semiceidae Buge 1952

G. †Serietubigera d'Orbigny 1853

Fm. Stomatoporidae Pergens and Meunier 1886

G. Telopora Canu and Bassler 1920

Fm. †Terviidae Canu and Bassler 1920

Fm. Tubuliporidae Johnston 1838

Invalid names: Idmoneidae Busk 1859 [synonym]

Invalid names: Filisparsidae Borg 1944 [empty]

G. †Voigtia

G. †Voigticytis Walter 1986

G. †Voigtiella

G. †Wolinella

Invalid names: Ceramoporoidea Bassler 1913 [empty], Tubuloporina Milne-Edwards 1838 [empty]

Or. †Cyclostomatida Busk 1852

Fm. Annectocymidae Hayward and Ryland 1985

G. Annectocyma

Or. †Cystoporata Astrova 1964

G. †Balticoporellina

G. †Belorussipora

Subor. †Ceramoporina Bassler 1913

Fm. †Ceramoporidae Ulrich 1882

G. †Natiscotecella Ernst and Munnecke 2009

G. †Cliocystiramus

G. †Eofistulipora

G. †Fistulicanta

Subor. †Fistuliporina Astrova 1964

Fm. †Anolotichiidae Utgaard 1968

Fm. †Botrylloporidae Miller 1889

Fm. †Cheilotrypidae Moore and Dudley 1944

Fm. †Fistuliporidae Ulrich 1882

Subor. †Fistuliporoidea Astrova 1964

Fm. †Constellariidae Ulrich 1896

G. †Isphairamella

G. †Mongolodictya

G. †Odonotrypa

G. †Podljassopra

G. †Realeksella

G. †Rhinoporella

G. †Vasalemmapora

Fm. †Xenotrypidae Utgaard 1983

G. †Hennigopora

Or. †Fenestrata Elias and Condra 1957

G. †Aluverina

G. †Amalgamoprus

G. †Apertostella

G. †Arborocladia

G. †Arcticopora Fritz 1962

G. †Australofenestella

G. †Banastella

G. †Chasmatoporina

G. †Cubifenestella

Fm. †Enalloporidae Miller 1889

G. †Eosemicoscinium

G. †Eulyra

G. †Fenestellata

G. †Fenesteverta

G. †Girtyopora

G. †Hemibashkirella

G. †Ignotifenestella

G. †Ignotrypa

G. †Ikelarchimedes

G. †Kazarchimedes

G. †Lanarkopora

G. †Matherocladia

G. †Medisemicoscinium

G. †Mirifenestella Morozova 1974

G. †Morozovapora

G. †Murengoloclema

G. †Neoreteporina

G. †Parafenestalia

G. †Parafenestella

Fm. †Phylloporinidae Ulrich 1890

G. †Bashkiriella

G. †Carinophylloporina

G. †Chasmatopora Eichwald 1860

G. †Chasmatoporella Nekhoroshev 1936

G. †Iberofenestella Ernst 2012

G. †Oeciophylloporina

G. †Pesnastylus Crockford 1942

G. †Phylloporina Foerste 1887

G. †Pseudohornera Roemer 1876

Invalid names: Drymotrypa Ulrich 1890 [synonym], Thamnocella Simpson 1897 [synonym]

G. †Sardesonina

G. †Subretepora

G. †Trepostomina

Subor. †Phylloporinina Lavrentjeva 1979

G. †Pinnctoporella

G. †Polyfenestella

G. †Praesemicoscinium

G. †Pseudoseptopora

G. †Ptilofenestella

Invalid names: Ptilofenestella [objective synonym]

G. †Pushkinella

G. †Quadrisemicoscinium

G. †Rarifenestella

G. †Schiscjkatella

G. †Semifenestella

G. †Septatopora

G. †Shylgapora

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

Subor. †Timanodictyina Morozova 1966

Invalid names: Fenestrina Elias and Condra 1957 [empty]

Or. †Cystoporida Astrova 1964

Fm. †Actinotrypidae Simpson 1897

Fm. †Cystodictyonidae Ulrich 1884

Fm. †Etherellidae Crockford 1957

Fm. †Goniocladiidae Nikiforova 1938

Subor. †Hexagonellina Morozova 1970

Fm. †Sulcoreteporidae Bassler 1935

Or. †Esthonioporata Astrova 1978

Fm. †Esthonioporidae Vinassa de Regny 1920

Fm. †Revalotrypidae Gorjunova 1988

Or. †Fenestrata Elias and Condra 1957

G. †Aluverina

G. †Amalgamoprus

G. †Apertostella

G. †Arborocladia

G. †Arcticopora Fritz 1962

G. †Australofenestella

G. †Banastella

G. †Chasmatoporina

G. †Cubifenestella

Fm. †Enalloporidae Miller 1889

G. †Eosemicoscinium

G. †Eulyra

G. †Fenestellata

G. †Fenesteverta

G. †Girtyopora

G. †Hemibashkirella

G. †Ignotifenestella

G. †Ignotrypa

G. †Ikelarchimedes

G. †Kazarchimedes

G. †Lanarkopora

G. †Matherocladia

G. †Medisemicoscinium

G. †Mirifenestella Morozova 1974

G. †Morozovapora

G. †Murengoloclema

G. †Neoreteporina

G. †Parafenestalia

G. †Parafenestella

Fm. †Phylloporinidae Ulrich 1890

G. †Bashkiriella

G. †Carinophylloporina

G. †Chasmatopora Eichwald 1860

G. †Chasmatoporella Nekhoroshev 1936

G. †Iberofenestella Ernst 2012

G. †Oeciophylloporina

G. †Pesnastylus Crockford 1942

G. †Phylloporina Foerste 1887

G. †Pseudohornera Roemer 1876

Invalid names: Drymotrypa Ulrich 1890 [synonym], Thamnocella Simpson 1897 [synonym]

G. †Sardesonina

G. †Subretepora

G. †Trepostomina

Subor. †Phylloporinina Lavrentjeva 1979

G. †Pinnctoporella

G. †Polyfenestella

G. †Praesemicoscinium

G. †Pseudoseptopora

G. †Ptilofenestella

Invalid names: Ptilofenestella [objective synonym]

G. †Pushkinella

G. †Quadrisemicoscinium

G. †Rarifenestella

G. †Schiscjkatella

G. †Semifenestella

G. †Septatopora

G. †Shylgapora

G. †Speotrypa

G. †Uldzapora

Or. †Trepostomida Ulrich 1882

Subor. †Amplexoporina Astrova 1965

Fm. †Anisotrypidae Dunayeva and Morozova 1967

Invalid names: Ulrichotrypellidae Romantchuk and Kiseleva 1968 [synonym]

Fm. †Araxoporidae Morozova 1970

Fm. †Arcticoporidae Nakrem and Ernst 2008

G. †Armillopora

G. †Astralochoma

G. †Astroviella

G. †Astroviellina

G. †Bimuropora

G. †Calamotrypa

G. †Calopora Hall 1851

G. †Capillapora

G. †Champlainopora Ross 1970

G. †Crustopora

Fm. †Crustoporidae Dunaeva and Morozova 1967

G. †Discotrypina

G. †Eodyscritella

G. †Eostenoporella

G. †Eridotrypellina

G. †Esthoniporella

Fm. †Helenoporidae Ross 1987

G. †Hemieridotrypa

G. †Hubeipora

G. †Hunanopora

G. †Jifarahpora Buttler et al. 2007

G. †Jordanopora Ross 1962

G. †Kalevipora

G. †Kielcepora

G. †Kysylschinopora

G. †Lioporida

Fm. †Maychellinidae Gorjunova 1985

G. †Mesotrypina

G. †Minussina Morozova 1961

G. †Mojczatrypa

G. †Mongoloclema

G. †Multiphragma

G. †Nekhoroshoviella

G. †Neotrematopora

G. †Nipponstenopora

G. †Paleoatactoechus

G. †Paratrachytoechus

G. †Pedrogopora

G. †Permoleioclema

G. †Persiopora

G. †Phragmotrypa

G. †Polyspinopora

G. †Qilianopora

G. †Salairia

G. †Schulgina Morozova 1957

G. †Sinoatactoechus

Fm. †Stenoporellidae Kiseleva 1982

G. †Tetratoechus

G. †Trematoporina

G. †Triplopora

G. †Tubulitrypa

G. †Volnovachia

G. †Yichangopora

G. †Yunnanopora

G. †Zlambachia

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

Fm. †Nikiforovellidae Gorjunova 1975

G. †Clausotrypa

G. †Mediapora

G. †Nikiforovella

G. †Pinegopora Shishova 1965

G. †Robinella Morozova 2003

G. †Streblotrypella

G. †Tebitopora

Fm. †Rhabdomesidae Vine 1883

G. †Acanthoclema

G. †Ascopora

G. †Ascoporella Kruchinina 1986

G. †Bactropora

G. †Coeloconus Ulrich 1889

G. †Euthyrhombopora Yang Hu and Xia 1988

G. †Fehlerpora Ernst and May 2012

G. †Goldfussitrypa

G. †Hyalotoechus

G. †Idioclema

G. †Linotaxis

G. †Megacanthopora

Invalid names: Neorhombopora Shishova 1964 [synonym]

G. †Nemataxidra

G. †Nemataxis

G. †Nematotrypa Bassler 1911

G. †Nicklesopora Bassler 1952

G. †Orthopora Hall 1886

G. †Ottoseetaxis

G. †Paranicklesopora Gorjunova 1988

G. †Petaloporella

G. †Pseudorhabdomeson Gorjunova 2002

G. †Rhabdomeson

G. †Spirillopora

G. †Tropidopora

G. †Uralotrypa Lisitsyn 1991

G. †Vidronovella Gorjunova 2006

Fm. †Rhomboporidae Simpson 1895

G. †Isostylus Ernst et al. 2011

G. †Klaucena

G. †Lenapora Ernst and Königshof 2010

G. †Lunostoma Ernst et al. 2012

G. †Megacanthoporina Morozova 1992

G. †Pamirella Gorjunova 1975

G. †Pictatella Lisitsyn 1991

G. †Primorella Romantchuk and Kiseleva 1968

G. †Rhombopora Meek 1872

G. †Saffordotaxis Bassler 1952

Invalid names: Hyphasmoporidina Vine 1886 [empty]

G. †Schischatella

Or. †Trepostomata Ulrich 1882

Subor. †Esthonioporina Astrova 1978

Fm. †Aisenvergiidae Dunaeva 1964

Invalid names: Dianulitidae Vinassa de Regny 1920 [empty]

G. †Glossotrypa

Subor. †Halloporina Astrova 1965

Fm. †Batostomellidae Ulrich 1882

Fm. †Dittoporidae Vinassa de Regny 1920

Fm. †Halloporidae Bassler 1911

Invalid names: Calloporidae Ulrich 1890 [replaced]

Fm. †Heterotrypidae Ulrich 1890

Fm. †Phragmoporidae Pushkin 1987

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

Fm. †Trematoporidae Miller 1889

G. †Acanthotrypa

G. †Aostipora Vinassa de Regny 1921

G. †Balticopora

G. †Batostoma Ulrich 1882

Invalid names: Stromatotrypa [synonym]

G. †Diatrypella Vinassa 1911

G. †Lodenicella Ernst et al. 2014

G. †Phragmoporella Vinassa 1920

G. †Polyteichus Počta 1902

G. †Trematopora Hall 1852

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]

G. †Conicula Luo et al. 1999

†Conicula striata Luo et al. 1999

Ph. †Hyolitha Marek 1963

G. †Attenuella Malinky 2014

†Attenuella attenuata Walcott 1890

Or. †Hyolithida Mathew 1962

G. †Aimitus

Subor. †Aladracina Geyer 2018

Fm. †Aladracidae Geyer 2018

G. †Aladraco Geyer 2018

G. †Cambrachelous Geyer et al. 2018

G. †Oxyprymna Kiderlen 1933

G. †Altaicornus

G. †Amydaicornus

G. †Anabaricornus

Fm. †Angusticornidae

G. †Gaka Kruse 1990

G. †Nganki Kruse 1990

G. †Yuku Kruse 2002

G. †Angusticornus

Fm. †Atdabanithidae Meshkova 1974

G. †Atdabanithes Meshkova 1974

†Atdabanithes curvatus Meshkova 1974

G. †Planotheca Meshkova 1974

†Planotheca acreta Meshkova 1974

Fm. †Australothecidae Malinky 2009

G. †Australotheca Malinky 2009

†Australotheca kirkbyi Howse 1857

†Australotheca lanceolata Morris 1845

G. †Illawarrotheca Malinky 2009

†Illawarrotheca wilkesi Malinky 2009

G. †Bolithes Malinky and Racheboeuf 2011

†Bolithes crasquinae Malinky and Racheboeuf 2011

G. †Borealicornus

G. †Brevilabiatus

Fm. †Carinolithidae Valent et al. 2011

G. †Carinolithes Sysoev 1958

†Carinolithes bohemicus Valent et al. 2011

†Carinolithes pennatulus Holm 1893

G. †Slehoferites Valent et al. 2011

†Slehoferites slehoferi Valent et al. 2011

G. †Cavernolites

Fm. †Crestjahitidae Syssoiev 1968

G. †Crestjahitus Syssoiev 1968

†Crestjahitus compressus Syssoiev 1968

†Crestjahitus delphus Resser and Endo 1937

†Crestjahitus distortus Syssoiev 1962

†Crestjahitus figuratus Rozanov et al. 1969

†Crestjahitus ornatus 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

G. †Elegantilites Marek 1966

G. †Hallotheca Malinky et al. 1987

G. †Haplophrentis Babcock and Robison 1988

†Haplophrentis carinatus Matthew 1899

Invalid names: Haplophrentis cecrops Walcott 1917 [synonym], Haplophrentis costatus Matthew 1901 [synonym]

†Haplophrentis reesei Babcock and Robison 1988

G. †Helenia Walcott 1890

†Helenia bella Walcott 1890

G. †Hyolithes d'Eichwald 1840

Subg. †Hyolithes (Pharetrella) Hall 1888

†Hyolithes aclis Hall 1879

†Hyolithes acutus d'Eichwald 1840

†Hyolithes aliger Resser and Endo 1937

†Hyolithes americanus Hall 1847

†Hyolithes amosi Gonzalez and Sabattini 1972

†Hyolithes aplatus Resser and Endo 1937

†Hyolithes asteroideus Reed 1909

†Hyolithes cariniferus Resser and Endo 1937

†Hyolithes columbanus Reed 1909

†Hyolithes conularioides Tate 1892

†Hyolithes daphnis Walcott 1905

†Hyolithes delia Walcott 1905

†Hyolithes dorbignyi Kozlowski 1923

†Hyolithes endoi Howell 1946

†Hyolithes exilis Resser and Howell 1938

†Hyolithes fuchouensis Resser and Endo 1937

†Hyolithes gibbosus Hall and Whitfield 1872

†Hyolithes girvanensis Reed 1909

†Hyolithes hathewayi Mathew 1899

†Hyolithes immemor Reed 1909

†Hyolithes kuantungensis Resser and Endo 1937

†Hyolithes mantouensis Resser and Endo 1937

†Hyolithes minutissimus Yoo 1988

†Hyolithes multicinctus Bradley 1930

†Hyolithes multipunctatus Reed 1909

†Hyolithes obesus Holm 1893

†Hyolithes ornatellus Resser 1939

†Hyolithes paishanensis Endo 1937

†Hyolithes penkillensis Reed 1909

†Hyolithes primordialis Hall 1861

†Hyolithes sondai Resser and Endo 1937

†Hyolithes sonora Lochman 1952

†Hyolithes tenuis Resser and Endo 1937

†Hyolithes vanuxemi Walcott 1884

†Hyolithes wanneri Resser and Howell 1938

Subg. †Hyolithus (Hyolithus) d'Eichwald 1840

†Hyolithus mimicus Cobbold 1931

†Hyolithus pallidus Cobbold 1931

Invalid names: Theca Morris 1845 [synonym]

G. †Korilithes Rozanov et al. 1969

†Korilithes bilabiatus Rozanov et al. 1969

G. †Nevadotheca Malinky 1988

†Nevadotheca cybele Walcott 1905

†Nevadotheca excellens Billings 1872

†Nevadotheca heckeli Malinky 1988

†Nevadotheca princeps Billings 1872

†Nevadotheca whitei Resser 1938

G. †Novakotheca Malinky 1990

†Novakotheca crebescens Resser and Endo 1937

G. †Sololites Marek 1967

G. †Yalarrnga Kruse 2002

Subor. †Hyolithina Mathew 1899

Fm. †Ceratothecidae Fisher 1962

G. †Ceratotheca Novak 1886

Fm. †Pterygothecidae Novak 1891

G. †Pterygotheca Novak 1891

G. †Virgulaxonaria

Fm. †Sulcavitidae Syssoiev 1958

G. †Ambrolinevitus Syssoiev 1958

G. †Burithes Rozanov et al. 1969

G. †Dorsolinevitus Syssoiev 1958

G. †Kulangarra Kruse 2002

G. †Lenalituus Missarzhevsky 1980

G. †Linevitus Syssoiev 1958

G. †Ningqiangethus Qian et al. 2001

G. †Paraeonovitatus Qian 1989

G. †Sulcavitus Syssoiev 1958

G. †Trapezovitus Syssoiev 1958

G. †Tuojdachithes Rozanov et al. 1969

G. †Yankongovitus Qian 1978

G. †Hyptiotheca Bengtson et al. 1990

†Hyptiotheca karraculum Bengtson et al. 1990

G. †Ingolitotheca

G. †Insignicornus

G. †Insolitotheca Landing and Bartowski 1996

†Insolitotheca communis Billings 1872

Invalid names: Insolitotheca impar Ford 1872 [synonym]

G. †Jacuticornus

G. †Jacutolitus

G. †Jincelites Valent et al. 2009

†Jincelites vogeli Valent et al. 2009

G. †Joachimilites

G. †Ketemecornus

G. †Kuonamkicornus

G. †Lathamoserpens Waggoner and Hagadorn 2005

†Lathamoserpens sigel Waggoner and Hagadorn 2005

G. †Laticornus Missarzhevsky and Mambetov 1981

†Laticornus curtus Missarzhevsky and Mambetov 1981

G. †Lenalitus

G. †Lirotheca

G. †Maxilites Marek 1972

†Maxilites snajdri Marek 1972

G. †Meitanovitus Qian 1978

Fm. †Nelegerocornidae Meshkova 1974

G. †Microcornus Mambetov 1972

†Microcornus egregius Demidenko 2001

†Microcornus elongatus Missarzhevsky 1980

†Microcornus eximius Duan 1984

†Microcornus parvulus Mambetov 1972

†Microcornus petilus Bengtson et al. 1990

†Microcornus pinyuis Duan 1984

†Microcornus simus Missarzhevsky 1974

G. †Nitoricornus

G. †Notabilitus

G. †Oblisicornus

G. †Oxytus

G. †Paracornus Malinky and Skovsted 2004

†Paracornus poulseni Malinky and Skovsted 2004

G. †Parakolithes He et al. 1984

†Parakolithes delicatus He et al. 1984

†Parakolithes mammillatus He et al. 1984

G. †Parakorilithes

Fm. †Parentilitidae Marek 1981

G. †Buchavilites Marek 1975

†Buchavilites pompeckji Marek 1975

†Buchavilites primus Barrande 1867

G. †Oboedalites

†Oboedalites oboediens Marek 1981

G. †Parentilites Marek 1981

G. †Parkula Bengtson et al. 1990

†Parkula bounites Bengtson et al. 1990

†Parkula esmeraldina Skovsted 2006

G. †Patholites

G. †Pauxillites

Fm. †Pauxillitidae Marek 1967

G. †Leolites Marek 1967

†Leolites ardmillanensis Reed 1909

†Leolites candidus Reed 1909

†Leolites cognatus Marek 1967

G. †Neopauxillites Malinky 1989

†Neopauxillites terranovicus Walcott 1890

†Neopauxillites zlatarskii Malinky 1989

G. †Recilites Marek 1967

†Recilites subcrispatus Reed 1909

†Recilites sylvestris Reed 1909

G. †Rarissimetus

G. †Rodentilites

Fm. †Similothecidae Malinky 1988

G. †Similotheca Malinky 1988

†Similotheca bastionense Malinky and Skovsted 2004

†Similotheca groenlandica Malinky and Skovsted 2004

†Similotheca similis Walcott 1890

Fm. †Slapylitidae Valent et al. 2017

G. †Nevadalites Marek 1976

†Nevadalites palmeri Marek 1976

G. †Slapylites Marek 1980

†Slapylites signatulus Novák 1891

G. †Tajinella

G. †Tizilites

G. †Tulenicornus

G. †Virgatotheca

G. †Yacutolithuus

Invalid names: Matthevina Fisher 1962 [empty]

Cl. †Hyolithomorpha

G. †Calcitheca

G. †Dilites

G. †Eumorpholites

G. †Nervolites

G. †Ovalitheca

G. †Parahyolithes

Or. †Sulcavitida Qian 1989

Fm. †Cardiolithidae Q 1995

G. †Shandongolithes Qian 1995

Fm. †Dorsojugatidae Sysoyev 1968

G. †Dorsojugatus Sysoyev 1968

Fm. †Gakidae Kruse 2002

G. †Kalkatungu Kruse 2002

G. †Inflatatheca Qian et al. 2001

†Inflatatheca campulla Qian et al. 2001

†Inflatatheca zhenbaensis Qian 1978

Fm. †Inflaticornidae Sysoyev 1968

G. †Gerkella Malinky and Sixt 1990

G. †Yacutolituus Missarzhevsky 1974

Fm. †Linevitidae Qian 1989

G. †Paramicrocornus Qian et al. 2001

Fm. †Parakorilithidae Qian 1989

G. †Biligulitheca Qian et al. 2001

Fm. †Trapezovitidae Volkov 1975

G. †Xixiangethes Qian et al. 2001

Or. †Toxeumorphorida

G. †Macrotheca Waagen 1880

†Macrotheca almgreeni Peel and Yochelson 1984

†Macrotheca wynnei Waagen 1880

Fm. †Toxeumorphoridae Shimansky 1962

G. †Pseudotoxeuma Shimanskiy 1963

G. †Toxeumorphora

Or. †Orthothecida Marek 1966

Fm. †Aldanothecidae Meshkova 1974

G. †Aldanotheca Meshkova 1974

†Aldanotheca tumuldurica Meshkova 1974

G. †Malykanotheca Meshkova 1974

Fm. †Allathecidae Rozanov et al. 1969

G. †Allatheca Rozanov et al. 1969

†Allatheca concinna Rozanov et al. 1969

†Allatheca corrugata Rozanov et al. 1969

†Allatheca degeeri Holm 1893

†Allatheca minor Qian et al. 1979

†Allatheca nanjiangensis Yang and He 1984

G. †Antiquatheca Missarzhevsky 1974

†Antiquatheca pauca Missarzhevsky 1974

G. †Doliutus Rozanov et al. 1969

†Doliutus inflatus Syssoiev 1962

G. †Exilitheca

Invalid names: Egdetheca [synonym]

G. †Majatheca Rozanov et al. 1969

†Majatheca tumefacta Rozanov et al. 1969

G. †Ancheilotheca Qian 1978

G. †Bolitheca Marek and Isaacson 1992

†Bolitheca steinmanni Knod 1908

G. †Brevitheca

G. †Bucanotheca Qian and Jiang 1980

†Bucanotheca distensus Qian and Yin 1984

G. †Carinitheca

G. †Chelsonella

Fm. †Circothecidae Rozanov et al. 1969

G. †Circotheca Syssoiev 1958

†Circotheca hamata Qian 1978

†Circotheca kuteinikovi Rozanov et al. 1969

†Circotheca longa Chen et al. 1981

†Circotheca neptis Marek 1989

†Circotheca punctata Qian 1978

†Circotheca smetanai Valent et al. 2012

†Circotheca stylus Holm 1893

†Circotheca transulcata Qian 1978

G. †Conotheca Rozanov et al. 1969

†Conotheca australiensis Bengtson et al. 1990

Invalid names: Conotheca laurentiensis Landing and Bartowski 1996 [synonym]

†Conotheca brevica Qian et al. 2001

†Conotheca circumflexa Rozanov et al. 1969

†Conotheca corniformis Missarzhevsky and Mambetov 1981

†Conotheca curta Missarzhevsky 1980

†Conotheca dahaiensis Jiang, in Luo et al. 1982

†Conotheca mammilata Rozanov et al. 1969

Invalid names: Edgetheca aldanica Rozanov et al. 1969 [synonym]

†Conotheca ningqiangensis Qian et al. 2001

†Conotheca rotunda Qian et al. 2000

†Conotheca shennongjiaensis Duan 1984

†Conotheca subcurvata Yü 1974

Invalid names: Circotheca longiconica Qian 1978 [synonym], Circotheca maidipingensis Yu 1974 [synonym], Circotheca multisulcata Qian 1978 [synonym], Circotheca nana Qian 1978 [synonym], Circotheca obesa Qian 1978 [synonym], Ovalitheca acuticostata Xing and Yue 1984 [synonym], Paracircotheca zhaojiabaensis Qian 1989 [synonym]

Invalid names: Edgetheca Rozanov et al. 1969 [synonym]

G. †Crossbitheca Missarzhevsky 1974

†Crossbitheca arcuaria Missarzhevsky 1974

G. †Laratheca Rozanov et al. 1969

†Laratheca nana Rozanov et al. 1969

Invalid names: Larawidae Kruse 1990 [replaced]

G. †Cupitheca Duan 1984

†Actinotheca aphroditae Cookson and Eisenack 1960

†Actinotheca clathrata Bengtson et al. 1990

†Cupitheca hemicyclata Bengtson et al. 1990

†Cupitheca holocyclata Bengtson et al. 1990

†Cupittheca mira He 1977

Invalid names: Cupitheca brevituba Duan 1984 [synonym], Cupitheca manicae Duan 1984 [synonym], Cupitheca suborbicularis Duan 1984 [synonym], Ensitheca ensiformis Duan 1984 [synonym], Varitheca intermedia Duan 1984 [synonym], Varitheca mammilata Duan 1984 [synonym]

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

†Eogloborilus pyriformis Qian 1977

G. †Eonovitatus

G. †Girvanolithes Malinky 2003

†Girvanolithes subexcavatus Reed 1909

†Girvanolithes thraivensis Reed 1909

Invalid names: Hyolithus (Orthotheca) granuliferus Reed 1909 [synonym]

Fm. †Gracilithecidae Syssoiev 1972

G. †Gracilitheca Syssoiev 1968

†Gracilitheca mirabilis Valent et al. 2012

†Gracilitheca triangularis Valent et al. 2012

G. †Grandicornus

G. †Hexitheca

G. †Inflaticornus

G. †Isititheca

G. †Khetatheca Missarzhevsky 1989

†Khetatheca cotuiensis Syssoiev 1959

G. †Kotuyitheca Missarzhevsky 1974

†Kotuyitheca curta Missarzhevsky 1974

G. †Lophotheca Qian 1978

†Lophotheca costellata Qian 1978

G. †Minitheca

G. †Mooritheca

G. †Neobactrotheca

†Neobactrotheca pharetra Marek and Isaacson 1992

G. †Nikatheca

Fm. †Novitatidae Sysoyev 1968

G. †Contitheca Syssoiev 1972

G. †Decoritheca Syssoiev 1968

†Decoritheca canalis Resser and Endo 1937

†Decoritheca cyrene Walcott 1905

†Decoritheca glabrus Walcott 1911

G. †Devoniotheca Malinky 1987

G. †Foersteotheca

G. †Nephrotheca Marek 1966

†Nephrotheca betula Valent et al. 2012

†Nephrotheca ruderalis Marek 1989

†Nephrotheca sarkaensis Novák 1891

G. †Novitatus Syssoiev 1968

†Novitatus laevis Syssoiev 1968

†Novitatus lermontovi Syssoiev 1948

†Novitatus mapesi Malinky 1989

†Novitatus subcordatus Syssoiev 1968

†Novitatus tarynicus Syssoiev 1972

G. †Pantitheca Marek 1967

G. †Tcharatheca Sysoev 1968

Fm. †Orthothecidae Syssoiev 1957

G. †Bactrotheca Novak 1891

†Bactrotheca emmonsi Ford 1873

†Bactrotheca teres Barrande 1867

G. †Lenatheca Rozanov et al. 1969

†Lenatheca groenlandica Poulsen 1932

G. †Lentitheca Sysoyev 1958

G. †Orthotheca Novak 1886

†Hyolithus (Orthotheca) holmi Cobbold 1931

†Hyolithus (Orthotheca) striata Cobbold 1931

†Orthotheca buelna Lochman 1952

†Orthotheca corrugata Matthew 1899

†Orthotheca daulis Walcott 1905

†Orthotheca doris Walcott 1905

†Orthotheca interstrialis Novak 1891

†Orthotheca shriveri Malinky 2009

†Orthotheca suavis Barrande 1872

Invalid names: Orthotheca intermedia Novak 1886 [objective synonym]

†Orthotheca subornatus Reed 1909

†Orthotheca teretiuscula Linnarsson 1877

G. †Quadrotheca Sysoyev 1958

†Quadrotheca shipaiensis Qian et al. 1979

G. †Semielliptotheca Syssoiev 1958

G. †Trapezotheca Syssoiev 1958

†Trapezotheca aemulus Holm 1893

†Trapezotheca bicostata Rozanov et al. 1969

G. †Panitheca Marek 1967

G. †Paragloborilus Qian 1977

†Paragloborilus circulatus Qian and Zhang 1983

†Paragloborilus condensatus Duan 1984

†Paragloborilus pygmaeus Duan 1984

†Paragloborilus sichuanensis Yue and He 1989

†Paragloborilus songbaiensis Duan 1984

†Paragloborilus spinatus Qian and Xiao 1984

†Paragloborilus subglobosus Qian 1977

Invalid names: Globoritubulus monocurvatus Qian and Zhang 1985 [synonym]

†Paragloborilus tenuis Duan 1984

Invalid names: Salanytheca Missarzhevsky 1980 [synonym]

G. †Petasotheca Landing and Bartowski 1996

†Petasotheca minuta Landing and Bartowski 1996

G. †Plicitheca

G. †Probactrotheca Valent et al. 2012

†Probactrotheca briketa Valent et al. 2012

G. †Renitheca

G. †Sysoievia Marek et al. 1997

†Sysoievia exilis Marek et al. 1997

G. †Tchuranitheca

G. †Tetratheca

Fm. †Tetrathecidae Sysoyev 1968

G. †Holmitheca

†Holmitheca quadricostatus Shaler and Foerste 1888

Fm. †Triplicatellidae Liu et al. 2020

G. †Holoplicatella Clausen and Alvaro 2006

G. †Paratriplicatella Pan et al. 2019

G. †Triplicatella Conway Morris 1990

†Triplicatella disdoma Conway Morris 1990

†Triplicatella opimus Yu 1974

†Triplicatella peltata Skovsted et al. 2004

†Triplicatella sinuosa Skovsted et al. 2004

G. †Turcutheca Rozanov et al. 1969

†Turcutheca annae Syssoiev 1959

†Turcutheca crasseocochlia Syssoiev 1962

†Turcutheca lubrica Qian 1978

†Turcutheca maxima Chen et al. 1981

†Turcutheca praelinguis Jiang 1980

†Turcutheca rugata Syssoiev 1959

Invalid names: Circotheca anulata Syssoiev 1959 [synonym]

Cl. †Orthothecimorpha

Or. †Circothecida Sysoev 1968

G. †Arathecus

G. †Asijatheca Missarzhevsky and Mambetov 1981

†Asijatheca probata Missarzhevsky and Mambetov 1981

G. †Costatheca Rozanov et al. 1969

†Costatheca clinisepta Syssoiev 1960

G. †Extentitheca

G. †Kunyangotheca Qian 1978

G. †Ladatheca

†Ladatheca cylindrica Grabau 1900

G. †Leibotheca Qian 1978

G. †Mojczatheca

G. †Spinulitheca Sysoyev 1968

†Spinulitheca billingsi Syssoiev 1962

Invalid names: Hyolithellus acquintervallum Syssoiev 1962 [synonym]

Fm. †Turcuthecidae Missarzhevskiy 1989

G. †Loculitheca Sysoyev 1968

G. †Xystritheca Qian et al. 2000

G. †Uniformitheca

†Uniformitheca aladzharica Missarzhevsky and Mambetov 1981

†Uniformitheca ovaliformis Missarzhevsky and Mambetov 1981

Or. †Exilithecida Sysoyev 1968

G. †Micatheca

G. †Obliquatheca

G. †Sokolovitheca

Unr. †Panbrachiopoda Carlson and Cohen 2020

Ph. Brachiopoda Cuvier 1805 [lamp shell]

G. †Acanthotretella Holmer and Caron 2006

†Acanthotretella spinosa Holmer and Caron 2006

Subph. Craniiformea Popov et al. 1993

Cl. Craniata Williams et al. 1996

Or. Craniida Waagen 1885

Or. Craniopsida Gorjansky and Popov 1985

G. †Melbournopterus Caster and Kjellesvig-Waering 1953

Or. †Trimerellida

Invalid names: Patella ottomana Kittl 1903 [nomen dubium]

Superfm. †Dallinacea Beecher 1893

Invalid names: Hercothyrididae Cooper 1979 [empty]

G. †Dichotomosella Vörös 1995

†Dichotomosella galaczi Vörös 1995

G. †Drakozoon Sutton et al. 2010

†Drakozoon kalumon Sutton et al. 2010

G. †Eccentrotheca Landing et al. 1980

†Eccentrotheca guano Bengtson et al. 1990

†Eccentrotheca kanesia Landing et al. 1980

G. †Ernogia

G. †Lathamella Liu 1979

†Lathamella caeca Liu 1979

†Lathamella symmetrica Li and Chen 1992

Subph. Linguliformea Williams et al. 1996

Cl. Lingulata Gorjansky and Popov 1985

Or. †Acrotretida Kuhn 1949

Invalid names: Neotremata Beecher 1891 [replaced]

Or. †Discinida Kuhn 1949

Or. †Lingulida Waagen 1885

Or. †Siphonotretida Gorjansky 1960

G. †Micrina Laurie 1986

†Micrina etheridgei Tate 1892

†Micrina pusilla Gravestock et al. 2001

†Micrina ridicula Barskova 1988

†Micrina xiaofanensis Li and Xiao 2004

Invalid names: Mirabella Barskova 1988 [synonym]

Cl. †Paterinata Williams et al 1996

Or. †Paterinida Rowell 1965

G. †Setatella Skovsted et al. 2010

†Setatella significans Skovsted et al. 2010

G. †Tegulella Holmer 1989

†Tegulella minuta Holmer 1989

Fm. †Mickwitziidae Gorjansky 1969

G. †Mickwitzia Schmidt 1888

†Mickwitzia occidens Walcott 1908

†Mickwitzia pretiosa Walcott 1908

G. †Oymurania Kouchinsky et al. 2015

†Oymurania gravestocki Kouchinsky et al. 2015

G. †Plectorhynchella Cooper and Muir-Wood 1951

Subph. †Rhynchonelliformea Williams et al. 1996

Cl. †Chileata Williams et al. 1996

Or. †Chileida Popov and Tikhonov 1990

Or. †Dictyonellida Cooper 1956

G. †Longtancunella Hou et al. 1999

Cl. †Kutorginata

Or. †Kutorginida Kühn 1949

Cl. †Obolellata

Or. †Naukatida Popov and Tikhonov 1990

Or. †Obolellida Rowell 1965

Cl. Rhynchonellata Williams et al. 1996

Or. †Athyridida Boucot et al. 1964

Or. †Atrypida Rzhonsnitskaya 1960

Superfm. †Cadomelloidea Schuchert 1893

Fm. †Cardiarinidae Cooper 1956

G. †Dentatrypa Breivel 1959

Fm. †Mongolellidae Alekseeva 1976

Or. †Orthida Schuchert and Cooper 1932

Invalid names: Rhipidomellida Schuchert 1913 [replaced]

Or. †Pentamerida Schuchert and Cooper 1931

Or. †Protorthida Schuchert and Cooper 1931

Or. Rhynchonellida Kuhn 1949

Or. †Spiriferida Waagen 1883

Or. †Spiriferinida Ivanova 1972

Or. †Terebratulida Waagen 1883

Or. Thecideida Pajaud 1970

Fm. †Tropidoleptidae Schuchert 1896

Fm. †Salanygolinidae Holmer et al. 2009

G. †Salanygolina Ushatinskaya 1987

Cl. †Strophomenata Williams et al 1996

Or. †Billingsellida Schuchert 1893

Fm. †Liosomeniidae Liang 1990

Or. †Orthotetida Waagen 1884

Or. †Productida Sarycheva and Sokolskaya 1959

Or. †Strophomenida Opik 1934

G. †Surindia

G. †Thecidium Defrance 1822

†Thecidium arenosum Bittner 1890

Thecidium australe Tate 1880

†Thecidium concentricum Münster 1841

†Thecidium lachesis Laube 1865

Or. †Tommotiida Missarzhevsky 1970

G. †Kulparina

†Kulparina rostrata Conway Morris and Bengston 1990

Fm. †Lapworthellidae Rozanov and Missarzhevsky 1966

G. †Lapworthella Cobbold 1921

Invalid names: Stenothecopsis Cobbold 1935 [synonym]

Or. †Mitrosagophora Bengtson 1970

G. †Bercutia Missarzhevsky and Mambetov 1981

G. †Geresia Missarzhevsky and Mambetov 1981

G. †Lugoviella

G. †Porcauricula

Fm. †Tommotiidae Missarzhevsky 1970

G. †Paterimitra Laurie 1986

†Paterimitra pyramidalis Laurie 1986

Fm. †Sunnaginiidae Landing 1984

G. †Jaycea Landing 1995

G. †Sunnaginia Rozanov et al. 1969

Fm. †Tannuolinidae Fonin and Smirnova 1967

G. †Tannuolina Fonin and Smirnova 1967

G. †Wufengella Guo et al. 2022

†Wufengella bengtsoni Guo et al. 2022

G. †Vjalovithyris Tchorszhevsky 1989

†Vjalovithyris rupicola Zittel 1870

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

Or. †Cambridioida Horný 1957

Superfm. †Cambridiacea Horný 1957

Fm. †Cambridiidae Horný 1957

G. †Hubeinella Zhang 1980 [mollusk]

†Hubeinella formosa Zhang 1980

G. †Xianfengoconcha Zhang 1980

†Xianfengoconcha elliptica Zhang 1980

†Xianfengoconcha minuta Zhang 1980

†Xianfengoconcha rotunda Zhang 1980

Invalid names: Cambridiida Knight and Yochelson 1958 [empty], Cambridioidea Horný 1957 [empty]

G. †Phlogites Luo et al. 1999