PBDB Taxon

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Polycystinea

Taxonomy

Polycystinea was named by Ruggiero et al. (2015).

It was assigned to Polycystinia by Ruggiero et al. (2015).

Subtaxa

Collodarida, Nassellaria, Spumellaria

Synonymy list

Year	Name and author
2015	Polycystinea Ruggiero et al.

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Rank	Name	Author
kingdom	Chromista	Cavalier-Smith 1981
subkingdom	Rhizaria	()
superphylum	Retaria	Cavalier-Smith 1999
phylum	Radiozoa

Rank	Name	Author
superclass	Polycystinia
class	Polycystinea
class	Polycystinea

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.

Cl. †Polycystinea Ruggiero et al. 2015

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Or. Nassellaria Ehrenberg 1875

G. †Abnormisphaera

Superfm. Acanthodesmiacea Hertwig 1879

Fm. Acanthodesmiidae Hertwig 1879

G. Archicircus Haeckel 1887

G. Circospyris Haeckel 1881

G. Dictyospris Ehrenberg 1847

G. Dipocoronis Haeckel 1881

Invalid names: Tetracubus Haeckel 1887 [synonym], Tripocubus Haeckel 1881 [synonym]

G. Eucoronis Haeckel 1881

Invalid names: Acrocubus Haeckel 1881 [synonym]

G. Lithocircus Müller 1857

Lithocircus vinculatus Müller 1856

Invalid names: Amphispyris Haeckel 1881 [synonym], Toxarium Haeckel 1887 [synonym]

G. Lithotympanum Haeckel 1881

G. Microcubus Haeckel 1881

G. Nephrodictyum Haeckel 1881

G. Paradictyum Haeckel 1881

G. Perispyris Haeckel 1881

G. Semantis Haeckel 1887

G. Triceraspyris Haeckel 1881

G. Tricolospyris Haeckel 1881

G. Tricyclidium Haeckel 1881

G. Trissocyclus Haeckel 1881

Invalid names: Trissocircus Haeckel 1881 [synonym]

G. Tympanidium Haeckel 1881

G. Tympaniscus Haeckel 1887

G. Tympanomma Haeckel 1887

G. Zygocircus Bütschli 1882

Zygocircus piscicaudatus Popofsky 1913

Invalid names: Zygocircus priscus Rüst 1892 [nomen dubium], Zygocircus simplicissimus Rüst 1892 [nomen dubium]

G. Zygostephanus Haeckel 1862

Invalid names: Zygostephanus quadrupes Rüst 1892 [nomen dubium]

Fm. Artostrobiidae Riedel 1967

G. Artostobium Haeckel 1887

Invalid names: Botryostrobus Haeckel 1887 [synonym]

G. †Dictyoprora Haeckel 1881

Subg. Dictyoprora (Sethamphora) Haeckel 1887

†Dictyoprora amphora Haeckel) 1887

†Dictyoprora gibsoni O'Conner 1994

†Dictyoprora mongolfieri Ehrenberg 1854

Invalid names: Cryptocephalus Haeckel 1881 [synonym]

G. †Eribotrys Foreman 1968

G. Phormostichoartus Campbell 1951

G. †Pseudotheocampe Empson-Morin 1981

†Pseudotheocampe abschnitta Empson-Morin 1981

G. Siphocampe Haeckel 1981

†Siphocampe missilis O'Conner 1994

G. †Siphostichartus Nigrini 1977

G. Spirocyrtis Haeckel 1881

†Spirocyrtis proboscis O'Conner 1994

G. Theocampe Haeckel 1887

†Theocampe apicata Foreman 1971

†Theocampe ascalia Foreman 1971

†Theocampe comprimierta Empson-Morin 1981

†Theocampe ixys Riedel and Sanfilippo 1974

†Theocampe lispa Foreman 1968

†Theocampe ruckena Empson-Morin 1981

†Theocampe salillum Foreman 1971

†Theocampe vielecka Empson-Morin 1981

†Theocampe vollendeta Empson-Morin 1981

†Theocampe yaoi Taketani 1982

Invalid names: Theocampe bulbosa Rüst 1892 [nomen dubium]

G. Theocamptra Haeckel 1887

Fm. †Bulbocyrtiidae Kozur and Mostler 1981

G. †Bulbocyrtium Kozur and Mostler 1981

†Bulbocyrtium cordeyi Tekin and Mostler 2005

†Bulbocyrtium globosus Tekin 1999

†Bulbocyrtium insolitus Blome 1984

†Bulbocyrtium latum Bragin and Krylov 1999

†Bulbocyrtium longobardicum Tekin and Mostler 2005

†Bulbocyrtium tubum Yeh 1989

Invalid names: Pessagnocyrtium Kozur and Mostler 1981 [synonym], Quasipetasus Blome 1984 [synonym]

Fm. Cannobotryidae Haeckel 1881

G. Acanthobotrys Popofsky 1913

G. Acrobotrys Haeckel 1881

G. Amphimelissa Jorgensen 1905

G. Bisphaerocephalina Petrushevskaya 1965

G. Bisphaerocephalus Popofsky 1908

G. Botryocampe Ehrenberg 1860

Botryocampe inflatum Bailey 1856

G. Botryocylinder Petrushevskaya 1975

G. Botryocyrtis Ehrenberg 1860

Botryocyrtis caputserpentis Ehrenberg 1873

G. †Botryometra Petrushevskaya 1975

G. Botryopyle Haeckel 1881

G. Cannobotrys Haeckel 1881

G. Centrobotrys Petrushevskaya 1965

G. †Cornutovum Foreman 1968

G. Disolenia Ehrenberg 1861

Invalid names: Disolenia follis Ehrenberg 1873 [nomen nudum]

G. Neobotrys Popofsky 1913

G. Pylobotrys Haeckel 1881

G. Rhopalosyringium Campbell and Clark 1944

†Rhopalosyringium kleinum Empson-Morin 1981

†Rhopalosyringium magnificum Campbell and Clark 1944

G. Saccospyris Haecker 1908

Fm. Carpocaniidae Haeckel 1881

G. Carpocanarium

Subfm. Carpocaniinae Haeckel 1881

G. Artobotrys Petrushevskaya 1971

G. Carpocanistrum Haeckel 1887

G. Carpocanium Ehrenberg 1847

G. †Carpocanopsis Riedel and Sanfilippo 1971

G. †Carpocanobium Haeckel 1887

G. †Cystophormis Haeckel 1887

Subfm. †Diacanthocapsinae O'Dogherty 1994

G. †Annikaella De Wever 1988

G. †Diacanthocapsa Squinabol 1903

G. †Eastonerius Empson-Morin 1981

G. †Myllocercion Foreman 1968

G. †Novodiacanthocapsa Empson-Morin 1981

G. †Schadelfusslerus Empson-Morin 1981

G. †Theocapsomma Haeckel 1887

Fm. Cuniculiformidae De Wever 1982

G. †Goestlingella Kozur and Mostler 1979

†Goestlingella cordevolica Kozur and Mostler 1979

†Goestlingella goricanae Tekin and Mostler 2005

†Goestlingella illyrica Kozur 1984

†Goestlingella pseudoillyrica Tekin and Mostler 2005

Fm. †Monicastericidae Kozur and Mostler 1994

G. †Monicasterix Kozur and Mostler 1994

†Monicasterix ornata Tekin and Mostler 2005

†Monicasterix parvisegmentata Tekin and Mostler 2005

†Monicasterix pulchra Tekin and Mostler 2005

G. †Tubotriassocyrtis Kozur and Mostler 1994

Fm. Paratympanidae Haeckel 1881

Invalid names: Protympaniinae Haeckel 1887 [empty]

Fm. †Planispinocyrtiidae Kozur and Mostler 1981

G. †Ladinocampe Kozur 1984

†Ladinocampe dinarica Tekin and Mostler 2005

†Ladinocampe multiperforata Kozur 1984

G. †Planispinocyrtis Kozur and Mostler 1981

G. †Spinotriassocampe Kozur 1984

†Spinotriassocampe carnica Kozur and Mostler 1994

†Spinotriassocampe hungarica Kozur 1984

†Spinotriassocampe praecarnica Tekin and Mostler 2005

Fm. Pterocorythidae Haeckel 1881

G. Albatrossidium Sanfilippo and Riedel 1992

G. †Androcyclas Jørgensen 1905

G. Anthocyrtidium Haeckel 1881

†Anthocyrtidium odontatum O'Conner 1994

G. Calocycletta Haeckel 1887

G. Cryptocarpium Sanfilippo and Riedel 1992

G. Lamaprocyrtis Caulet 1971

G. Lamprocyclas Haeckel 1881

Lamprocyclas maritalis Haeckel 1887

†Lamprocyclas matakohe O'Conner 1994

G. Lamprocyrtis Kling 1973

G. Podocyrtis Ehrenberg 1874

Subg. †Podocyrtis (Lampterium)

Subg. †Podocyrtis (Podocyrtis) Ehrenberg 1874

Subg. †Podocyrtis (Podocyrtoges) Riedel and Sanfilippo 1992

G. Pterocorys Haeckel 1882

G. Theocorythium Haeckel 1887

G. Theocyrtis Haeckel 1887

Theocyrtis barbadense Ehrenberg 1874

Fm. †Rotaformidae Pessagno 1970

G. †Rotaforma Pessagno 1970

G. †Saturniforma Pessagno 1970

Fm. Sethophormididae Haeckel 1881

G. Enneaphormis Haeckel 1881

G. Protoscenium Jorgensen 1905

G. Sethophormis Haeckel 1881

G. †Velicucullus Riedel and Campbell 1952

Fm. Spongolophophenidae Kozur and Mostler 1994

G. †Conospongocyrtis Kozur and Mostler 1994

†Conospongocyrtis bragini Tekin and Mostler 2005

†Conospongocyrtis tekini Bragin 2007

G. †Maudia Carter et al. 1988

G. †Spongolophophaena Kozur and Mostler 1994

G. Triassospongocyrtis Kozur and Mostler 1994

†Triassospongocyrtis longispinosa Kozur and Mostler 1994

†Triassospongocyrtis yaoi Kozur and Mostler 1994

Fm. †Spongosilicarmigeridae De Wever et al. 2001

G. †Nofrema Dumitrica et al. 1980

†Nofrema trispinosa Dumitrica et al. 1980

G. †Spongosilicarmiger Kozur 1984

†Spongosilicarmiger italicus Kozur 1984

†Spongosilicarmiger posterus Kozur and Mostler 1994

†Spongosilicarmiger priscus Kozur and Mostler 1994

†Spongosilicarmiger scabiturritus Sugiyama 1992

Fm. Stephaniidae Haeckel 1887

G. Cortina Haeckel 1887

G. Plagiocarpa Haeckel 1881

G. Stephanium Haeckel 1887

Fm. Theopiliidae Haeckel 1881

G. Cecryphalium Haeckel 1881

Invalid names: Cecryphalium infundibulum Rüst 1892 [nomen dubium], Cecryphalium oligoporum Rüst 1892 [nomen dubium]

G. Clathrocyclas Haeckel 1881

G. Cycladophora Ehrenberg 1847

Cycladophora davisiana Ehrenberg 1873

Cycladophora stiligera Ehrenberg 1874

Invalid names: Diplocyclas Haeckel 1881 [synonym]

G. Eucecryphalus Haeckel 1860

G. Eurystomoskevos Caulet 1991

G. Lipmanella Loeblich and Tappan 1961

Lipmanella dictyoceras Haeckel 1860

Invalid names: Dictyoceras Haeckel 1862 [replaced]

G. Phrenocodon Haeckel 1887

G. Theocalyptra Haeckel 1881

G. Theopilium Haeckel 1881

Fm. Triospyrididae Haeckel 1881

G. Androspyris Haeckel 1881

G. Anthospyris Haeckel 1881

G. Archiphaena Haeckel 1881

Invalid names: Tamnospyris Haeckel 1881 [synonym]

G. Brachiospyris Haeckel 1881

Brachiospyris ocellata Ehrenberg 1874

G. Ceratospyris Ehrenberg 1847

†Ceratospyris articulata Ehrenberg 1873

Ceratospyris borealis Bailey 1856

Ceratospyris pentagona Ehrenberg 1873

Ceratospyris radicata Ehrenberg 1844

G. Clathrobursa Haeckel 1881

Invalid names: Platybursa Haeckel 1881 [synonym]

G. Corythospyris Haeckel 1881

G. Dendrospyris Haeckel 1881

Dendrospyris stylophora Ehrenberg 1874

Invalid names: Acrospyris Haeckel 1881 [synonym], Aegospyris Haeckel 1881 [synonym], Giraffospyris Haeckel 1881 [synonym], Pentaspyris Haeckel 1881 [synonym], Taurospyris Haeckel 1881 [synonym], Therospyris Haeckel 1881 [synonym]

G. Desmospyris Haeckel 1881

G. Dorcadospyris Haeckel 1881

†Dorcadospyris mahurangi O'Conner 1994

Invalid names: Gamospyris Haeckel 1881 [synonym], Stephanospyris Haeckel 1881 [synonym]

G. Gorgospyris Haeckel 1881

G. Hexaspyris Haeckel 1887

G. Lamprospyris Haeckel 1881

G. Liriospyris Haeckel 1881

Liriospyris problematica Dogiel 1969

G. Lophospyris Haeckel 1881

G. Patagospyris Haeckel 1881

Patagospyris confluens Ehrenberg 1874

G. Petalospyrella Haeckel 1887

†Petalospyrella platyacantha Ehrenberg 1874

G. Petalospyris Ehrenberg 1847

†Petalospyris foveolata Ehrenberg 1854

G. Psychospyris Riedel and Sanfilippo 1971

G. Rhodospyris Haeckel 1881

G. Semantrum Haeckel 1887

G. Tholospyridium Haeckel 1887

G. Triospyrium Haeckel 1887

Triospyrium furcata Ehrenberg 1874

G. †Acerahedrina

G. †Acerocanium

G. †Acidnomelos

G. †Acotripus

Fm. Acropyramididae Haeckel 1881

G. Artostrobus Haeckel 1887

G. Bathropyramis Haeckel 1881

†Bathropyramis campbelli Taketani 1982

Invalid names: Acropyramis Haeckel 1881 [synonym]

G. Celluronta Sugiyama 1997

G. Cinclopyramis Haeckel 1879

G. Cladarachnium Haeckel 1881

G. Cornutella Ehrenberg 1838

†Cornutella californica Campbell and Clark 1944

Cornutella clathrata Ehrenberg 1838

†Cornutella cretacea Taketani 1982

G. Dictyodedalus O'Dogherty 1994

G. Haliphormartidium Campbell 1951

G. Litharachnium Haeckel 1860

Litharachnium arachnodiscus Ehrenberg 1862

Invalid names: Litharachnidium Haeckel 1887 [objective synonym]

G. Peripyramis Haeckel 1881

G. Polypleuris Haeckel 1887

G. Sethopyramis Haeckel 1881

Sethopyramis scalaris Ehrenberg 1874

Invalid names: Sestropyramis Haeckel 1887 [objective synonym]

G. †Adelocyrtis

G. †Afens Riedel and Sanfilippo 1974

†Afens liriodes Riedel and Sanfilippo 1974

Superfm. †Amphipyndacea Riedel 1967

Fm. †Amphipyndacidae Riedel 1967

G. †Amphipternis Foreman 1973

Amphipternis clava Ehrenberg 1874

G. †Amphipyndax Foreman 1966

†Amphipyndax mediocris Tan 1927

†Amphipyndax obesa Squinabol 1903

†Amphipyndax stocki Campbell and Clark 1944

Invalid names: Protostichocapsa Empson-Morin 1982 [synonym]

G. Cyrtolagena Haeckel 1887

Invalid names: Sticholagena Haeckel 1887 [synonym], Stichophaetna Haeckel 1881 [synonym], Stichophormiscus Haeckel 1887 [synonym], Stichophormium Haeckel 1887 [synonym]

G. †Palinandromeda Pessagno et al. 1993

†Palinandromeda depressa De Wever and Miconnet 1985

†Palinandromeda fimbria Hull 1997

†Palinandromeda podbielensis Ozvoldova 1979

Invalid names: Andromeda [replaced]

G. †Parvifasus Takemura 1986

G. †Parvifavus Takemura 1986

†Parvifavus irregularis Takemura 1986

†Parvifavus minoensis Takemura 1986

G. †Triversus Takemura 1986

†Triversus fastigatus Hull 1997

†Triversus schardti O'Dogherty et al. 2006

Fm. †Canoptidae Pessagno et al. 1979

G. †Cinguloturris Dumitrica and Mello 1982

†Cinguloturris arabica Jud 1994

†Cinguloturris carpatica Dumitrica and Mello 1982

†Cinguloturris cylindra Kemkin and Rudenko 1993

†Cinguloturris fusiforma Hori 1999

†Cinguloturris getsensis O'Dogherty et al. 2006

†Cinguloturris primorika Kemkin and Taketani 2004

G. †Laxtorum Blome 1984

†Laxtorum capitaneum Carter 1993

†Laxtorum hemingense Carter et al. 1998

†Laxtorum hichisoense Isozaki and Matsuda 1985

†Laxtorum jurassicum Isozaki and Matsuda 1985

†Laxtorum kulense Blome 1984

†Laxtorum perfectum Carter 1993

†Laxtorum porterheadense Carter 1993

G. †Neocanoptum Zhang 1990

G. †Relanus Pessagno, Jr. and Whalen 1982

†Relanus hettangicus Kozur and Mostler 1990

†Relanus longus Kozur and Mostler 1990

†Relanus multiperforatus Kozur and Mostler 1990

†Relanus reefensis Pessagno, Jr. and Whalen 1982

†Relanus striatus Kozur and Mostler 1990

Invalid names: Canoptiinae Yeh 1987 [empty]

Fm. †Parvicingulidae Pessagno 1977

G. †Atalantria Cordey and Carter 2007

†Atalantria emmela Cordey and Carter 1996

†Atalantria epaphrodita Cordey and Carter 1996

Invalid names: Atalanta Cordey and Carter 1996 [replaced]

G. †Caneta Pessagno et al. 1993

†Caneta hsui Pessagno 1977

G. †Darvelus Hull 1995

†Darvelus pessagnoi Hull 1995

†Darvelus primus Hull 1995

G. †Dictyomitrella Haeckel 1887

Dictyomitrella articulatum Ehrenberg 1874

†Dictyomitrella kamoensis Mizutani and Kido 1983

G. †Elodium Carter et al. 1988

†Elodium mackenziei Gorican et al. 2006

†Elodium wilsonense Carter et al. 1988

G. †Excingula Kozlova 1994

G. †Mirifusus Pessagno 1977

†Mirifusus baileyi Pessagno 1977

†Mirifusus chenodes Renz 1974

†Mirifusus fragilis Baumgartner 1984

†Mirifusus guadalupensis Pessagno 1977

†Mirifusus mediodilatatus Rüst 1885

G. †Nitrader Cordey and Carter 1996

†Nitrader montegufonensis Cordey and Carter 1996

G. †Parvicingula Pessagno 1977

†Parvicingula blackhorsensis Pessagno, Jr. and Whalen 1982

†Parvicingula blowi Pessagno 1977

†Parvicingula bluefordae Hull 1995

†Parvicingula citae Pessagno 1977

†Parvicingula colemani Pessagno and Blome 1984

†Parvicingula corona Hull 1995

†Parvicingula deadhorsensis Pessagno et al. 1993

†Parvicingula dhimenaensis Baumgartner 1984

†Parvicingula elegans Pessagno, Jr. and Whalen 1982

†Parvicingula excelsa Pessagno and Blome 1984

†Parvicingula gorda Hull 1995

†Parvicingula gracila Hull 1995

†Parvicingula jonesi Pessagno 1977

Invalid names: Parvicingula corralensis Hull 1995 [synonym]

†Parvicingula judae Kiessling 1999

†Parvicingula mashitaensis Mizutani 1981

†Parvicingula matura Pessagno, Jr. and Whalen 1982

†Parvicingula media Pessagno, Jr. and Whalen 1982

†Parvicingula praeacutum Blome 1984

†Parvicingula robusta Hori 1999

†Parvicingula sanfilippoae Hull 1995

†Parvicingula satura Hull 1995

†Parvicingula thomesensis Pessagno 1977

†Parvicingula turrita Rüst 1898

†Parvicingula yehae Yang 1993

Subfm. †Parvicingulinae Pessagno 1977

G. †Eoxitus Kozur 1985

G. †Praeparvicingula Pessagno et al. 1993

†Praeparvicingula aculeata Carter et al. 1988

†Praeparvicingula blomei Yang 1993

†Praeparvicingula burnsensis Pessagno, Jr. and Whalen 1982

†Praeparvicingula cappa Cortese 1993

†Praeparvicingula communis Blome 1984

†Praeparvicingula cosmoconica Foreman 1973

†Praeparvicingula decora Pessagno, Jr. and Whalen 1982

†Praeparvicingula discors Yang 1993

†Praeparvicingula elementaria Carter et al. 1988

†Praeparvicingula gemmata Hull 1995

†Praeparvicingula gigantocornis Kishida and Hisada 1985

†Praeparvicingula grantensis Pessagno, Jr. and Whalen 1982

†Praeparvicingula holdsworthi Yang 1993

†Praeparvicingula inornata Blome 1984

†Praeparvicingula longa Jud 1994

†Praeparvicingula nanoconica Hori and Otsuka 1989

†Praeparvicingula nebulosa Hull 1995

†Praeparvicingula profunda Pessagno, Jr. and Whalen 1982

†Praeparvicingula proiecta Kiessling 1999

†Praeparvicingula rotunda Hull 1995

†Praeparvicingula schoolhousensis Pessagno, Jr. and Whalen 1982

†Praeparvicingula sodaensis Pessagno, Jr. and Whalen 1982

†Praeparvicingula spinifera Takemura 1986

†Praeparvicingula tlellensis Gorican et al. 2006

†Praeparvicingula vacaensis Pujana 1989

†Praeparvicingula vera Pessagno, Jr. and Whalen 1982

Invalid names: Praecaneta Pessagno et al. 1993 [synonym]

G. †Pseudoristola Yeh 1987

†Pseudoristola durisaeptum Aita 1987

†Pseudoristola faceta Yeh 1987

†Pseudoristola horni O'Dogherty et al. 2006

†Pseudoristola megaglobosa Yeh 1987

†Pseudoristola tsunoensis Aita 1987

G. †Ristola Pessagno, Jr. and Whalen 1982

†Ristola altissima Rüst 1885

†Ristola cretacea Baumgartner 1980

†Ristola firma Hull 1995

†Ristola prisca Blome 1984

†Ristola procera Pessagno 1977

†Ristola reliqua Yeh 2011

†Ristola turpicula Pessagno, Jr. and Whalen 1982

G. †Tethysetta Dumitrica 1997

†Tethysetta boesii Parona 1890

Subfm. †Wrangelliinae Yeh 1987

G. †Canoptum Pessagno et al. 1979

Invalid names: Neowrangellium Yeh 1987 [synonym], Paracanoptum Yeh 1987 [synonym]

G. †Proparvicingula Carter 1993

G. †Pseudocrolanium Jud 1994

G. †Svinitzium Dumitrica 1997

G. †Wrangellium Pessagno, Jr. and Whalen 1982

Fm. †Spongocapsulidae Pessagno 1977

G. †Anachoreta O'Dogherty 1994

G. †Obesacapsula Pessagno 1977

†Obesacapsula breggiensis Jud 1994

†Obesacapsula bullata Steiger 1992

†Obesacapsula cetia Foreman 1973

†Obesacapsula morroensis Pessagno 1977

†Obesacapsula polyedra Steiger 1992

†Obesacapsula rotunda Hinde 1900

†Obesacapsula rusconensis Baumgartner 1984

†Obesacapsula verbana Parona 1890

G. †Spongocapsula Pessagno 1977

†Spongocapsula conica Hori 1999

†Spongocapsula daigoensis Hori 1999

†Spongocapsula dumitricai Widz and De Wever 1993

Invalid names: Spongocapsula yehae Pessagno et al. 1993 [synonym]

†Spongocapsula ovum Hori 1999

†Spongocapsula palmerae Pessagno 1977

†Spongocapsula perampla Rüst 1885

G. †Spongostichomitra O'Dogherty 1994

G. †Torculum O'Dogherty 1995

†Torculum coronatum Squinabol 1904

G. †Tubilustrium O'Dogherty 1994

Fm. †Syringocapsidae Foreman 1973

G. †Dibolachras Foreman 1973

†Dibolachras chandrika Kocher 1981

G. †Dicolocapsa Haeckel 1881

G. †Ducatus Whalen and Carter 2002

†Ducatus hipolitoensis Whalen and Carter 2002

G. †Fultacapsa Ozvoldova and Frantova 1997

Subfm. †Japonocapsinae Kozur 1984

G. †Japonocapsa Kozur 1984

G. †Katroma Pessagno and Poisson 1981

†Katroma angusta Yeh 1987

†Katroma aurita Whalen and Carter 2002

†Katroma bicornus De Wever 1982

Invalid names: Katroma bifurca Yeh 1987 [synonym]

†Katroma brevitubus Gorican et al. 2006

†Katroma clara Yeh 1987

Invalid names: Katroma kurusuensis Hori 1988 [synonym]

†Katroma elongata Gorican et al. 2006

†Katroma hullae Yeh and Cheng 1996

†Katroma inflata Yeh 1987

†Katroma inflatio Carter et al. 1998

†Katroma irvingi Carter et al. 1998

†Katroma milloti Schaaf 1984

†Katroma neagui Pessagno and Poisson 1981

†Katroma pinquitudo Carter et al. 1998

†Katroma regina Carter et al. 1998

†Katroma sinetubus Gorican et al. 2006

†Katroma tetrastyla Steiger 1992

†Katroma westermanni Carter et al. 1998

G. †Parapodocapsa Steiger 1992

†Parapodocapsa furcata Steiger 1992

G. †Pleesus Yeh 1987

†Pleesus aptus Yeh 1987

G. †Podobursa Wisniowski 1889

†Podobursa akayi Tekin 1999

†Podobursa claviformis Kozur et al. 2007

†Podobursa fusiformis Kozur et al. 2007

†Podobursa galeata Tekin 1999

†Podobursa helvetica Rüst 1885

†Podobursa longiceras Kozur et al. 2007

†Podobursa mersinensis Kozur et al. 2007

†Podobursa pantanellii Parona 1890

†Podobursa primitiva Tekin 1999

†Podobursa quadriaculeata Steiger 1992

†Podobursa sceptrumides Kozur et al. 2007

†Podobursa spinosa Ozvoldova 1975

†Podobursa tenuicephala Bragin 2007

†Podobursa triacantha Fischli 1916

†Podobursa tricola Foreman 1973

†Podobursa turriformis Tekin 1999

†Podobursa tuvalica Kozur et al. 2007

†Podobursa yazgani Tekin 1999

G. †Podocapsa Rüst 1885

†Podocapsa abreojosensis Whalen and Carter 2002

†Podocapsa amphitreptera Foreman 1973

†Podocapsa topferia Empson-Morin 1981

G. †Quarticella Takemura 1986

†Quarticella hunzikeri O'Dogherty et al. 2006

†Quarticella magnipora Chiari et al. 2002

†Quarticella ovalis Takemura 1986

†Quarticella spinosa Takemura 1986

†Quarticella whalenae Yeh and Cheng 1998

G. †Squinabollum Dumitrica 1970

G. †Syringocapsa Neviani 1900

†Syringocapsa affine Rüst 1898

†Syringocapsa agolarium Foreman 1973

†Syringocapsa amphorella Jud 1994

†Syringocapsa batodes De Wever 1979

†Syringocapsa circumvoluta Bragin 2007

†Syringocapsa coliforme Hori 1988

†Syringocapsa extansa Tekin 1999

†Syringocapsa foremanae Taketani 1982

†Syringocapsa glabra Kozur et al. 2007

†Syringocapsa grutterinki Tan Sin Hok 1927

†Syringocapsa lata Yang 1993

Invalid names: Syringocapsa tamanensis Yang 1993 [synonym]

†Syringocapsa limatum Foreman 1973

†Syringocapsa lombardica Parona 1890

†Syringocapsa spinellifera Baumgartner 1995

†Syringocapsa turgida Blome 1984

†Syringocapsa vicentina Squinabol 1914

G. †Teesium Carter et al. 1998

†Teesium insignitum Carter et al. 1998

G. †Yamatoum Takemura 1986

†Yamatoum atlanticum O'Dogherty et al. 2006

Fm. †Anisicyrtiidae Kozur and Mostler 1981

G. Anisicyrtis Kozur and Mostler 1981

Invalid names: Zevius Sugiyama [synonym]

G. Anthocyrtoma Haeckel 1887

Anthocyrtoma serrulata Ehrenberg 1874

Superfm. †Archaeodictyomitracea Pessagno 1976

Fm. †Archaeodictyomitridae Pessagno 1976

G. †Archaeodictyomitra Pessagno 1977

†Archaeodictyomitra annulata Kozur and Mostler 1986

†Archaeodictyomitra apiarium Rüst 1885

†Archaeodictyomitra cellulata O'Dogherty et al. 2006

†Archaeodictyomitra excellens Tan Sin Hok 1927

†Archaeodictyomitra exigua Blome 1984

†Archaeodictyomitra lacrimula Foreman 1973

†Archaeodictyomitra minoensis Mizutani 1981

†Archaeodictyomitra munda Yeh 1987

†Archaeodictyomitra primigena Pessagno, Jr. and Whalen 1982

†Archaeodictyomitra riedeli Taketani 1982

†Archaeodictyomitra rigida Pessagno 1977

†Archaeodictyomitra shengi Yang 1993

†Archaeodictyomitra sixi Yang 1993

†Archaeodictyomitra suzukii Aita 1987

†Archaeodictyomitra thiensis Tan Sin Hok 1927

†Archaeodictyomitra vulgaris Pessagno 1977

Invalid names: Combusta Yeh 1987 [synonym]

G. †Dictyomitra Zittel 1876

†Dictyomitra andersoni Campbell and Clark 1944

†Dictyomitra densicostata Pessagno 1976

†Dictyomitra duodecimcostata Squinabol 1903

†Dictyomitra formosa Squinabol 1904

†Dictyomitra koslovae Foreman 1975

†Dictyomitra lamellicostata Foreman 1968

†Dictyomitra montisserei Squinabol 1903

†Dictyomitra multicostata Zittel 1876

†Dictyomitra striata Lipman 1952

†Dictyomitra urakawensis Taketani 1982

Invalid names: Dictyomitra magnifica Rüst 1892 [nomen dubium], Dictyomitra micropora Rüst 1892 [nomen dubium], Dictyomitra pumilio Rüst 1892 [nomen dubium]

G. †Diplostrobus Squinabol 1903

G. †Mictyoditra Dumitrica 1997

†Mictyoditra decora Rüst 1885

Invalid names: Beleza Hull 1997 [synonym]

G. †Mita Pessagno 1977

†Mita weddellensis Kiessling 1999

G. †Thanarla Pessagno 1977

†Thanarla brouweri Tan Sin Hok 1927

Invalid names: Thanarla conica Aliev 1965 [synonym]

†Thanarla elegantissima Cita 1964

†Thanarla gutta Jud 1994

†Thanarla praeveneta Pessagno 1977

†Thanarla pulchra Squinabol 1904

†Thanarla veneta Squinabol 1903

G. †Zifondium Pessagno 1977

†Zifondium lassenensis Pessagno 1977

Fm. †Bagotidae Pessagno, Jr. and Whalen 1982

G. †Aitaum Pessagno and Hull 2002

G. †Bagotum Pessagno, Jr. and Whalen 1982

†Bagotum erraticum Pessagno, Jr. and Whalen 1982

†Bagotum funiculum Whalen and Carter 2002

†Bagotum helmetense Pessagno, Jr. and Whalen 1982

†Bagotum kimbroughi Whalen and Carter 2002

†Bagotum maudense Pessagno, Jr. and Whalen 1982

†Bagotum modestum Pessagno, Jr. and Whalen 1982

G. †Broctus Pessagno, Jr. and Whalen 1982

†Broctus kuensis Pessagno, Jr. and Whalen 1982

†Broctus ruesti Yeh 1987

†Broctus selwynensis Pessagno, Jr. and Whalen 1982

G. †Canutus Pessagno and Whalen 1982

†Canutus baumgartneri Yeh 1987

†Canutus beehivensis Carter 1993

†Canutus blomei Pessagno, Jr. and Whalen 1982

†Canutus bolesi Whalen and Carter 2002

†Canutus diegoi Whalen and Carter 2002

†Canutus giganteus Pessagno, Jr. and Whalen 1982

†Canutus hainaensis Pessagno, Jr. and Whalen 1982

†Canutus indomitus Pessagno, Jr. and Whalen 1982

†Canutus ingrahamensis Carter 1993

†Canutus nitidus Yeh 1987

†Canutus rennellensis Gorican et al. 2006

†Canutus rockfishensis Pessagno, Jr. and Whalen 1982

†Canutus tipperi Pessagno, Jr. and Whalen 1982

G. †Droltus Pessagno, Jr. and Whalen 1982

†Droltus carinaspinosus Kozur and Mostler 1990

†Droltus eurasiaticus Kozur and Mostler 1990

†Droltus firmus Carter et al. 1998

†Droltus fondrenensis Carter et al. 1998

†Droltus hecatensis Pessagno, Jr. and Whalen 1982

†Droltus laseekensis Pessagno, Jr. and Whalen 1982

†Droltus lyellensis Pessagno, Jr. and Whalen 1982

†Droltus orchardi Carter 1993

†Droltus probosus Pessagno, Jr. and Whalen 1982

†Droltus robustospinosus Kozur and Mostler 1990

†Droltus sanignacioensis Whalen and Carter 2002

G. †Noritus Pessagno, Jr. and Whalen 1982

†Noritus lillihornensis Pessagno, Jr. and Whalen 1982

†Noritus pauxillus Yeh 1987

†Noritus tenuis Yeh 1987

G. †Paradroltus O'Dogherty and Gawlick 2008

†Paradroltus mitterndorfensis O'Dogherty and Gawlick 2008

Fm. †Hsuidae Pessagno, Jr. and Whalen 1982

G. †Hsuum Pessagno 1977

†Hsuum acutum Yeh 1987

†Hsuum altile Hori and Otsuka 1989

†Hsuum amabile Aita 1985

†Hsuum arabicum Dumitrica 1997

†Hsuum arenaense Whalen and Carter 2002

†Hsuum belliatulum Pessagno, Jr. and Whalen 1982

†Hsuum brevicostatum Ozvoldova 1975

†Hsuum cuestaense Pessagno 1977

†Hsuum feliformis Jud 1994

†Hsuum gratum Yeh 1987

†Hsuum lucidum Yeh 1987

Invalid names: Hsuum validum Yeh 1987 [objective synonym]

†Hsuum lupheri Pessagno, Jr. and Whalen 1982

†Hsuum matsuokai Isozaki and Matsuda 1985

†Hsuum maxwelli Pessagno 1977

†Hsuum mclaughlini Pessagno and Blome 1984

†Hsuum medium Takemura 1986

†Hsuum mirabundum Pessagno, Jr. and Whalen 1982

†Hsuum modicum Yeh 2011

†Hsuum mulleri Pessagno, Jr. and Whalen 1982

†Hsuum optimum Carter et al. 1988

†Hsuum parasolense Pessagno, Jr. and Whalen 1982

†Hsuum parvulum Yeh 1987

†Hsuum plectocostatum Gorican et al. 2006

†Hsuum robustum Pessagno, Jr. and Whalen 1982

†Hsuum rosebudense Pessagno, Jr. and Whalen 1982

†Hsuum rutogense Yang and Wang 1990

†Hsuum tamanense Yang 1993

G. †Linaresia El Kadiri 1992

G. †Parahsuum Yao 1982

†Parahsuum carpathicum Widz and De Wever 1993

†Parahsuum edenshawi Carter 1988

†Parahsuum formosum Yeh 1987

†Parahsuum hiconocosta Baumgartner and De Wever 1995

†Parahsuum izeense Pessagno, Jr. and Whalen 1982

†Parahsuum longiconicum Sashida 1988

†Parahsuum mostleri Yeh 1987

Invalid names: Drulanta mirifica Yeh 1987 [synonym]

†Parahsuum officerense Pessagno, Jr. and Whalen 1982

†Parahsuum ovale Hori and Yao 1988

Invalid names: Parahsuum takarazawaense Sashida 1988 [synonym]

†Parahsuum primitivum Kozur and Mostler 1990

†Parahsuum publicum Hull 1997

†Parahsuum simplum Yao 1982

†Parahsuum vizcainoense Whalen and Carter 2002

Invalid names: Drulanta Yeh 1987 [synonym], Fantus Yeh 1987 [synonym], Lupherium Pessagno, Jr. and Whalen 1982 [synonym]

G. †Pseudohsuum Zhang 1990

G. †Semihsuum Pessagno et al. 1993

G. †Transhsuum Takemura 1986

†Transhsuum hisuikyoense Isozaki and Matsuda 1985

Fm. †Unumidae Kozur 1984

G. †Praeprotunuma Tekin 1999

†Praeprotunuma antiqua Tekin 1999

Invalid names: Spinoprotunuma Kozur et al. 2007 [synonym]

G. †Protunuma Ichikawa and Yao 1976

†Protunuma europeus O'Dogherty et al. 2006

†Protunuma japonicus Matsuoka and Yao 1985

†Protunuma ochiensis Matsuoka 1983

Invalid names: Protonuma [replaced]

G. †Turbocapsula O'Dogherty 1994

G. †Unuma Ichikawa and Yao 1976

†Unuma echinatus Ichikawa and Yao 1976

†Unuma gordus Hull 1997

†Unuma latusicostatus Aita 1987

†Unuma typicus Ichikawa and Yao 1976

†Unuma unicus Yeh 1987

Fm. †Archaeosemantidae Kozur and Mostler 1981

G. †Archaeosemantis Dumitrica 1982

†Archaeosemantis cristianensis Dumitrica 1982

†Archaeosemantis longivirga Dumitrica 1982

†Archaeosemantis pterostephanus Dumitrica 1978

†Archaeosemantis sinuosus Dumitrica 2004

G. †Nandartia Dumitrica 2004

†Nandartia echinata Dumitrica 1982

†Nandartia humerosa Dumitrica 2004

†Nandartia octostyla Dumitrica 2004

†Nandartia robusta Dumitrica 2004

†Nandartia simplicissima Dumitrica 1982

G. †Tandarnia Dumitrica 1982

†Tandarnia arachnoconcha Dumitrica 1982

†Tandarnia incerta Dumitrica 1982

†Tandarnia recoarensis Dumitrica 1982

G. †Archeeucyrtis

G. Archicorys

Fm. †Archocyrtiidae Kozur and Mostler 1981

G. †Archocyrtium Deflandre 1972

†Archocyrtium amoenus Afanasieva and Amon 2011

†Archocyrtium anglosum Deflandre 1973

†Archocyrtium babini Gourmelon 1986

†Archocyrtium breviora Park and Won 2012

†Archocyrtium callimorphum Braun 1989

†Archocyrtium castuligerum Deflandre 1972

†Archocyrtium clinoceros Deflandre 1973

†Archocyrtium coronaesimile Won 1983

†Archocyrtium delicatum Cheng 1986

†Archocyrtium diductum Deflandre 1973

†Archocyrtium dilatipes Deflandre 1973

†Archocyrtium effingi Kiessling and Tragelehn 1994

†Archocyrtium eupectum Braun 1989

†Archocyrtium ferreum Braun 1989

†Archocyrtium formosum Cheng 1986

†Archocyrtium lagabriellei Gourmelon 1987

†Archocyrtium ludicrum Deflandre 1973

†Archocyrtium medium Liu and Hao 2006

†Archocyrtium menglianense Wu 1989

†Archocyrtium obesum Cheng 1986

†Archocyrtium ormistoni Cheng 1986

†Archocyrtium parvispina Park and Won 2012

†Archocyrtium parvum Deflandre 1972

†Archocyrtium petrushevskaye Deflandre 1973

†Archocyrtium procerum Cheng 1986

†Archocyrtium pulchrum Braun 1990

Archocyrtium riedeli Deflandre 1972

†Archocyrtium sashidai Feng et al. 2004

†Archocyrtium shijiaensis Wang 2012

†Archocyrtium strictum Deflandre 1973

†Archocyrtium tersae Deflandre 1972

†Archocyrtium typicum Cheng 1986

†Archocyrtium validum Cheng 1986

†Archocyrtium venustum Cheng 1986

†Archocyrtium wonae Cheng 1986

G. †Cerarchocyrtium Deflandre 1973

†Cerarchocyrtium ambiguum Deflandre 1973

†Cerarchocyrtium dirum Cheng 1986

†Cerarchocyrtium singularium Cheng 1896

†Cerarchocyrtium tinnulum Deflandre 1973

G. †Cyrtisphaeractenium Deflandre 1972

†Cyrtisphaeractenium crassum Cheng 1986

†Cyrtisphaeractenium delicatum Cheng 1986

†Cyrtisphaeractenium fluegeli Kiessling and Tragelehn 1994

†Cyrtisphaeractenium mendax Deflandre 1972

†Cyrtisphaeractenium rurae Won 1983

†Cyrtisphaeractenium sandbergi Schwartzapfel and Holdsworth 1996

†Cyrtisphaeractenium shengi Cheng 1986

†Cyrtisphaeractenium spinosum Cheng 1986

G. †Cyrtisphaeronemium Deflandre 1972

†Cyrtisphaeronemium prudentigerum Deflandre 1972

G. †Deflandrellium Cheng 1986

†Deflandrellium georgesi Cheng 1986

†Deflandrellium minutum Cheng 1986

†Deflandrellium pronum Cheng 1986

G. †Mostlerium Cheng 1986

†Mostlerium unicum Cheng 1986

G. †Pararchocyrtium Deflandre 1972

†Pararchocyrtium mirabile Deflandre 1972

G. †Robotium Cheng 1986

†Robotium biauriculum Cheng 1986

†Robotium firmum Cheng 1986

†Robotium gordoni Cheng 1986

†Robotium ruesti Cheng 1986

†Robotium validum Cheng 1986

†Robotium venustum Cheng 1986

G. †Ares De Wever 1982

†Ares armatus De Wever 1982

†Ares avirostrum Gorican et al. 2006

†Ares cuniculiformis Gorican et al. 2006

†Ares mexicoensis Whalen and Carter 2002

†Ares moresbyensis Carter et al. 1998

†Ares sutherlandi Carter et al. 1998

†Ares takemurai Gorican et al. 2006

Invalid names: Parares Takemura 1986 [synonym]

G. Artoperina Campbell 1951

Artoperina loxia Ehrenberg 1854

G. Artostrobium Haeckel 1887

Artostrobium aurita Ehrenberg 1844

†Artostrobium tina Foreman 1971

†Artostrobium urna Foreman 1971

G. †Ayrtonius Sugiyama 1997

†Ayrtonius elizabethae Sugiyama 1997

Fm. †Barbutidae Yeh 2011

G. †Barbuta Yeh 2011

†Barbuta senecaensis Yeh 2011

G. †Bathrocalpis

G. †Belleza Hull 1997

G. Botryocella Haeckel 1887

Botryocella nucula Ehrenberg 1874

G. †Calyptocoryphe

G. †Canelonus Hull 1997

†Canelonus conus Hull 1997

G. †Canesium

G. †Carterwhalenia Gorican et al. 2006

†Carterwhalenia minai Whalen and Carter 2002

G. Cephalopyramis

G. Cladospyris Ehrenberg 1846

Cladospyris ramosa Ehrenberg 1874

G. Clathrospyris

G. †Collicyrtidium

G. †Confiroma

G. Corocalyptra

G. Cortiniscus

Fm. †Crubidae Yeh 1987

G. †Crubus Yeh 1987

†Crubus chengi Yeh 1987

Invalid names: Crubus robustus Yeh 1987 [synonym]

†Crubus firmus Yeh 1987

G. Cryptocapsa

G. Cryptopora

Cryptopora brazieri Crane 1886

Cryptopora curiosa Cooper 1973

Cryptopora hesperis Cooper 1982

Cryptopora maldiviensis Muir-Wood 1959

Fm. †Cuniculiformiidae De Wever 1982

G. †Cassideus Pessagno 1969

G. †Cuniculiformis De Wever 1982

†Cuniculiformis aristotelis De Wever 1982

†Cuniculiformis plinius De Wever 1982

G. Cyrtocalpis

Invalid names: Cyrtocalpis obtusa Rüst 1892 [nomen dubium], Cyrtocalpis prima Rüst 1892 [nomen dubium], Cyrtocalpis serieporata Rüst 1892 [nomen dubium]

Superfm. †Cyrtoidea Haeckel 1862

Fm. †Lithocampida

G. Lithocampe Ehrenberg 1839

Subg. †Lithocampe (Lithocampanula) Campbell and Clark 1944

†Lithocampe cryptocephala Dumitrica 1970

†Lithocampe marinae Gorbovetz 1966

†Lithocampe marylandica Martin 1904

Lithocampe radicula Ehrenberg 1839

†Lithocampe spinosa Ruedemann and Wilson 1936

Invalid names: Lithocampe lossenii Rüst 1892 [nomen dubium], Lithocampe orenburgensis Rüst 1892 [nomen dubium], Lithocampe pyramis Rüst 1892 [nomen dubium], Lithocampe sphaerocephalica Rüst 1892 [nomen dubium], Lithocampe stenostoma Rüst 1892 [nomen dubium], Lithocampe tschernytschewii Rüst 1892 [nomen dubium], Lithocampe tutata Rüst 1892 [nomen dubium]

Fm. †Deflandrecyrtiidae Kozur and Mostler 1979

G. †Caphtorocyrtium Bragin and Krylov 1999

†Caphtorocyrtium paenuloides Bragin 2007

†Caphtorocyrtium tenerum Bragin and Krylov 1999

G. †Deflandrecyrtium Kozur and Mostler 1979

†Deflandrecyrtium carterae Yeh and Cheng 1996

†Deflandrecyrtium inaquiporatum Tekin 1999

†Deflandrecyrtium nobense Carter 1993

†Deflandrecyrtium parvus Tekin 1999

†Deflandrecyrtium pessagnoi Tekin 1999

†Deflandrecyrtium popofskyi Kozur and Mostler 1979

†Deflandrecyrtium tegumentiformis Tekin 1999

G. †Dreyericyrtium Kozur and Mostler 1979

†Dreyericyrtium carterae Bragin and Krylov 1999

†Dreyericyrtium curvatum Kozur and Mostler 1979

G. †Haeckelicyrtium Kozur and Mostler 1979

†Haeckelicyrtium austriacum Kozur and Mostler 1979

†Haeckelicyrtium crickmayi Gorican et al. 2006

†Haeckelicyrtium karcharos Carter 1993

†Haeckelicyrtium spinosum Kozur and Mostler 1979

†Haeckelicyrtium subcircularis Tekin 1999

†Haeckelicyrtium takemurai Yeh and Cheng 1996

G. †Hetalum Yeh 1989

†Hetalum brevilabrum Yeh 1989

G. †Tricornicyrtium Tekin 1999

†Tricornicyrtium dikmetasensis Tekin 1999

G. Dendrocircus

Fm. †Diacanthocapsidae O'Dogherty 1994

G. †Theocapsomella O'Dogherty et al. 2006

†Theocapsomella bicornis Baumgartner 1995

†Theocapsomella cordis Kocher 1981

†Theocapsomella cucurbiformis Baumgartner 1995

†Theocapsomella himedaruma Aita 1987

†Theocapsomella nodosa Aita 1987

†Theocapsomella pentagona Aita 1987

G. †Theocapsommella O'Dogherty et al. 2006

†Theocapsommella constricta Aita 1987

†Theocapsommella costata Chiari 2002

†Theocapsommella medvednicensis Gorican 1999

G. Dictyospyris Ehrenberg 1846

Dictyospyris trilobata Ehrenberg 1854

Invalid names: Dictyospyris ceratospyris Ehrenberg 1873 [nomen nudum]

G. Dipodospyris

G. †Distylocapsa O'Dogherty 1904

Superfm. †Eucyrtidiacea Ehrenberg 1847

Fm. †Bekomidae De Wever et al. 2001

G. †Bekoma Riedel and Sanfilippo 1971

†Bekoma bidartensis Riedel and Sanfilippo 1971

†Bekoma campechensis Foreman 1973

G. †Bekomiforma Sanfilippo and Riedel 1974

G. †Orbula Foreman 1973

Fm. Eucyrtidiidae Ehrenberg 1847

G. Artocapsa Haeckel 1881

G. Artophormis Haeckel 1881

G. Buryella Foreman 1973

†Buryella clinata Foreman 1973

†Buryella tetradica Foreman 1973

G. Calocyclas Ehrenberg 1847

†Calocyclas hispida Ehrenberg) 1873

Calocyclas turris Ehrenberg 1874

G. Calocycloma Haeckel 1887

Calocycloma ampulla Ehrenberg 1862

G. Clathrocycloma Haeckel 1887

G. Cymaetron Caulet 1991

G. Cyrtocapsa Haeckel 1881

†Cyrtocapsa campi Campbell and Clark 1944

†Cyrtocapsa crescenda Kiessling 1995

†Cyrtocapsa indonesiensis Tan Sin Hok 1927

†Cyrtocapsa mastoidea Yao 1979

†Cyrtocapsa tricornis Jud 1994

†Cyrtocapsa tripes Yang 1993

G. †Cyrtocapsella Haeckel 1887

Invalid names: Cyrtocapsella Haeckel 1887 [objective synonym]

G. †Eostichomitra Empson-Morin 1981

†Eostichomitra warzigita Empson-Morin 1981

G. Eucyrtidium Ehrenberg 1847

Eucyrtidium acuminatum Ehrenberg 1844

†Eucyrtidium matsumotoi Taketani 1982

Eucyrtidium trachelius Ehrenberg 1861

Invalid names: Eucyrtis Haeckel 1882 [objective synonym]

G. †Gigi De Wever 1982

†Gigi fustis De Wever 1982

G. †Guexella Baumgartner 1984

†Guexella clava O'Dogherty et al. 2006

†Guexella mangoforata O'Dogherty et al. 2006

†Guexella nudata Kocher 1981

G. †Lantus Yeh 1987

†Lantus intermedius Gorican et al. 2006

†Lantus obesus Yeh 1987

†Lantus praeobesus Gorican et al. 2006

†Lantus sixi Yeh 1987

†Lantus sutnal O'Dogherty and Gawlick 2008

G. Lithopera Ehrenberg 1847

Lithopera bacca Ehrenberg 1873

G. Milax Blome 1984

G. Phalangites O'Dogherty 1994

G. Phormocyrtis Haeckel 1887

†Phormocyrtis cubense Riedel and Sanfilippo 1971

†Phormocyrtis striata Brandt in Wetzel 1935

†Phormocyrtis turgida Krasheninnikov 1960

†Phormocyrtis vasculum O'Conner 1994

G. †Pseudoeucyrtis Pessagno 1977

†Pseudoeucyrtis angusta Carter et al. 1998

†Pseudoeucyrtis cylindrata Hori 1999

†Pseudoeucyrtis fullerensis Carter et al. 1998

†Pseudoeucyrtis levis Hori 1999

†Pseudoeucyrtis paskentaensis Pessagno 1977

†Pseudoeucyrtis reticularis Matsuoka and Yao 1985

†Pseudoeucyrtis safraensis Gorican et al. 2006

Invalid names: Protokatroma Carter et al. 1998 [synonym]

G. †Schaumellus Empson-Morin 1981

†Schaumellus aufragendus Empson-Morin 1981

G. Solenotryma Foreman 1968

†Solenotryma dacryodes Foreman 1968

†Solenotryma ichikawai Matsuoka and Yao 1985

†Solenotryma japonica Taketani 1982

G. Stichocapsa Haeckel 1881

†Stichocapsa biconica Matsuoka 1991

†Stichocapsa convexa Yao 1979

†Stichocapsa japonica Yao 1979

†Stichocapsa naradaniensis Matsuoka 1984

†Stichocapsa pilula Rüst 1885

†Stichocapsa praepulchella Hori 1999

†Stichocapsa pseudoconvexa Kemkin and Taketani 2004

†Stichocapsa robusta Matsuoka 1984

†Stichocapsa singularis Tan Sin Hok 1927

†Stichocapsa yamizoensis Hori 1999

Invalid names: Stichocapsa anguillula Rüst 1892 [nomen dubium], Stichocapsa biceps Rüst 1892 [nomen dubium], Stichocapsa bukkiana Rüst 1892 [nomen dubium], Stichocapsa citriformis Rüst 1892 [nomen dubium], Stichocapsa ellipsoides Rüst 1892 [nomen dubium], Stichocapsa elpenor Rüst 1892 [nomen dubium], Stichocapsa gravida Rüst 1892 [nomen dubium], Stichocapsa pupa Rüst 1892 [nomen dubium], Stichocapsa taenia Rüst 1892 [nomen dubium]

G. Stichocorys Haeckel 1881

G. Stichomitra Cayeux 1897

†Stichomitra bertrandi Cayeux 1897

†Stichomitra carnegiense Campbell and Clark 1944

†Stichomitra communis Squinabol 1903

†Stichomitra doliolum Aita 1986

†Stichomitra foraminosa Taketani 1982

†Stichomitra pseudacerra Tan Sin Hok 1927

†Stichomitra stecki O'Dogherty et al. 2006

†Stichomitra tairai Aita 1987

†Stichomitra takanoensis Aita 1987

†Stichomitra triassica Dumitrica et al. 1980

G. †Vistularia Gorka 1989

†Vistularia magna Gorka 1989

Fm. †Eucyrtiidae Ehrenberg 1847

Invalid names: Theoperidae Haeckel 1881 [synonym]

Fm. Lophocyrtiidae De Wever et al. 2001

G. †Aphetocyrtis Sanfilippo and Caulet 1998

G. Apoplanius Sanfilippo and Caulet 1998

G. Clinorhabdus Sanfilippo and Caulet 1998

G. Cyclampterium Haeckel 1887

G. Lophocyrtis Haeckel 1887

†Lophocyrtis biaurita Ehrenberg 1873

Lophocyrtis stephanophorum Ehrenberg 1874

G. Paralampterium Sanfilippo 1990

G. †Pterocyrtidium Bütschli 1882

Pterocyrtidium barbadense Ehrenberg 1874

G. Sciadiopeplus Sanfilippo 1990

Fm. †Obeliscoitidae O'Dogherty 1994

G. †Birkenmajeria Wids and De Wever 1993

G. †Obeliscoites O'Dogherty 1994

G. †Olanda Hull 1997

Fm. †Pseudodictyomitridae Pessagno 1977

G. †Corum Blome 1984

†Corum candidum Yeh 1989

†Corum fusiformis Tekin 1999

†Corum kraineri Tekin 1999

†Corum parvum Yeh 1989

†Corum sugozuensis Tekin 1999

G. †Kozuricyrtium Tekin 1999

†Kozuricyrtium carinatus Tekin 1999

†Kozuricyrtium pulchra Tekin 1999

G. †Latium Blome 1984

G. †Loopus Yang 1993

†Loopus primitivus Matsuoka and Yao 1985

Invalid names: Candissa Hull 1997 [synonym]

G. †Multimonilis Yeh 1989

†Multimonilis pulcher Yeh 1989

†Multimonilis splendidus Yeh 1989

G. †Pachus Blome 1984

†Pachus longinquus Blome 1984

†Pachus multinodosus Tekin 1999

G. †Pseudodictyomitra Pessagno 1977

†Pseudodictyomitra carpatica Lozyniak 1969

†Pseudodictyomitra leptoconica Foreman 1973

†Pseudodictyomitra nakasekoi Taketani 1982

†Pseudodictyomitra nuda Schaaf 1981

†Pseudodictyomitra pseudomacrocephala Squinabol 1903

Invalid names: Shana Wu and Pessago 1993 [synonym]

G. †Triassocingula Kozur and Mock 1981

Invalid names: Castrum [synonym]

G. †Whalenella Kozur 1984

†Whalenella robusta Bragin and Krylov 1999

Fm. †Theocotylidae Petrushevskaya 1981

G. †Axocorys Haeckel 1881

G. †Lamptonium Haeckel 1887

†Lamptonium fabaeformis Krasheninnikov 1960

†Lamptonium pennatum Foreman 1973

†Lamptonium sanfilippoae Foreman 1973

G. †Pterocodon Ehrenberg 1847

†Pterocodon ampla Brandt in Wetzel 1935

†Pterocodon anteclinata Foreman 1975

Pterocodon campana Ehrenberg 1847

†Pterocodon poculum Nishimura 1992

†Pterocodon tenellus Foreman 1973

G. †Theocotyle Riedel and Sanfilippo 1970

Subg. †Theocotyle (Theocotylissa) Foreman 1973

†Theocotyle cryptocephala Ehrenberg 1873

†Theocotyle nigriniae Riedel and Sanfilippo 1970

†Theocotyle venezuelensis Riedel and Sanfilippo 1970

G. †Thyrsocyrtis Ehrenberg 1847

Subg. †Thyrsocyrtis (Pentalacorys) Haeckel 1882

Subg. †Thyrsocyrtis (Thyrsocyrtis) Ehrenberg 1847

Fm. †Xitidae Pessagno 1977

G. †Antexitus Yeh 2009

†Antexitus inusitatus Yeh 2011

†Antexitus pessagnoi Yeh 2009

†Antexitus southforkensis Yeh 2009

†Antexitus yangi Yeh 2009

G. †Clavaxitus Dumitrica 1997

G. †Crolanium Pessagno 1977

G. †Foremanina Empson-Morin 1981

†Foremanina schona Empson-Morin 1981

Invalid names: Tugurium O'Dogherty 1994 [synonym]

G. †Neorelumbra Kiessling 1995

†Neorelumbra buwaydahensis Kiessling 1995

†Neorelumbra tippitae Kiessling 1995

G. †Novixitus Pessagno 1977

†Novixitus weyli Schmidt-Effing 1980

G. †Praexitus Dumitrica 1997

G. †Pseudodictyomitrella Grill and Kozur 1986

†Pseudodictyomitrella badouxi O'Dogherty et al. 2006

†Pseudodictyomitrella escheri O'Dogherty et al. 2006

†Pseudodictyomitrella renevieri O'Dogherty et al. 2006

G. †Pseudoxitus Wu and De Wever 1993

G. †Xitus Pessagno 1977

†Xitus alievi Foreman 1973

†Xitus antelopensis Pessagno 1977

†Xitus asymbatos Foreman 1968

†Xitus gifuensis Mizutani 1981

†Xitus magnus Baumgartner 1995

†Xitus mosquensis Vishnevskaya and De Wever 1998

†Xitus pulcher Pessagno 1977

†Xitus reticulatus Hori 1999

†Xitus singularis Hull 1997

†Xitus spicularius Aliev 1961

†Xitus takayanagii Taketani 1982

Fm. †Eucyrtidiellidae Takemura

G. †Eucyrtidiellum Baumgartner 1984

†Eucyrtidiellum gujoense Takemura and Nakaseko 1986

†Eucyrtidiellum nagaiae Gorican et al. 2006

†Eucyrtidiellum omanojaponicum Gorican et al. 2006

†Eucyrtidiellum ozaiense Aita 1986

†Eucyrtidiellum ptyctum Riedel and Sanfilippo 1974

†Eucyrtidiellum pyramis Aita 1986

†Eucyrtidiellum unumaense Yao 1979

Invalid names: Eucyrtidiellum pustulatum Baumgartner 1984 [synonym]

G. †Natoba Pessagno and Poisson 1981

†Natoba minuta Pessagno and Poisson 1981

G. †Raoultius De Wever 1982

†Raoultius calcar De Wever 1982

G. †Ewingella

Fm. †Farcidae Pessagno et al. 1986

G. †Farcus Pessagno et al. 1986

†Farcus kozuri Yeh 1987

†Farcus lepidus Yeh 1987

G. †Favosyringium

Fm. †Foremanellinidae Dumitrica 1982

G. †Foremanellina Dumitrica 1982

†Foremanellina expansolabrum Dumitrica 1982

†Foremanellina macrocephala Dumitrica 1982

G. †Recoaroella Dumitrica 1982

G. †Riedelius De Wever 1982

†Riedelius microceras De Wever 1982

†Riedelius orthoceras De Wever 1982

†Riedelius patulus De Wever 1982

†Riedelius williami De Wever 1982

G. †Sanniopileus Dumitrica and Zügel 2003

G. †Foremania Carter et al. 1998

†Foremania sandilandsensis Carter et al. 1998

G. †Foremaniella Deflandre 1973

†Foremaniella helenae Deflandre 1973

G. †Globolaxtorum Carter 1993

†Globolaxtorum cristatum Carter 1993

†Globolaxtorum tozeri Carter 1993

G. Glycobotrys Campbell 1951

Glycobotrys geminata Ehrenberg 1874

G. Haliphormis Ehrenberg 1846

Haliphormis calva Ehrenberg 1954

G. †Heloringulum

Fm. †Hexapylocapsidae Dumitrica and Zuegel 1998

G. †Hexapylocapsa Dumitrica and Zuegel 1998

Fm. †Hilarisiregidae Takemura and Nakaseko 1982

G. †Diceratigalea Takemura and Nakaseko 1982

†Diceratigalea gastili Pessagno et al. 1986

†Diceratigalea halseyensis Pessagno et al. 1986

Invalid names: Rolumbus Pessagno et al. 1986 [synonym]

G. †Hilarisirex Takemura and Nakaseko 1982

†Hilarisirex oregonensis Pessagno 1986

†Hilarisirex quadrangularis Takemura and Nakaseko 1982

G. †Homeoarchicorys Empson-Morin 1981

†Homeoarchicorys eiformigum Empson-Morin 1981

G. †Japonocampe Kozur 1984

†Japonocampe nova Yao 1982

G. †Kassina

G. †Krempelinella Empson-Morin 1981

†Krempelinella kronenartiga Empson-Morin 1981

G. †Kuppelella Empson-Morin 1981

†Kuppelella cayeuxi Squinabol 1903

G. †Laxuscingula Yeh 2009

†Laxuscingula obesa Takemura 1982

G. Lithobotrys Ehrenberg 1844

Lithobotrys quadriloba Ehrenberg 1844

G. †Lithocampana

G. Lithocarpium

G. Lithomitra Bütschli 1882

Subg. Lithomitra (Lithomitrissa) Haeckel 1887

Lithomitra pachyderma Ehrenberg 1874

G. Lithornithium Ehrenberg 1847

Lithornithium hirundo Ehrenberg 1840

Fm. †Livarellidae Kozur and Mostler 1981

G. †Citriduma De Wever 1982

†Citriduma asteroides Carter 1993

†Citriduma radiotuba De Wever 1982

Invalid names: Kozuria Zhang 1990 [synonym]

G. †Livarella Kozur and Mostler 1981

†Livarella densiporata Kozur and Mostler 1981

†Livarella gifuensis Yoshida 1986

†Livarella inflata Yeh 1992

†Livarella longa Yoshida 1986

†Livarella magna Tekin 1999

†Livarella valida Yoshida 1986

G. †Praecitriduma Kozur 1984

†Praecitriduma apexensis Carter 1993

†Praecitriduma canthofistula Carter 1993

†Praecitriduma mostleri Kozur 1984

G. Lophoconus Haeckel 1887

Lophoconus antilope Ehrenberg 1872

G. Lophocorys

Fm. Lophophaenidae Haeckel 1881

G. Amphiplecta Haeckel 1881

G. Antarctissa Petrushevskaya 1967

Antarctissa denticulata Ehrenberg 1844

G. Arachnocorallium Haeckel 1887

G. Arachnocorys Haeckel 1860

Arachnocorys dubius Dogiel' and Reshetnyak 1952

Arachnocorys pentacantha Popofsky 1913

G. Archiperidium Haeckel 1881

Invalid names: Cryptogyrus Sugiyama 1993 [synonym]

G. †Archipilium Haeckel 1887

G. Botryopera Haeckel 1887

Botryopera chlamida Petrushevskaya 1975

Invalid names: Trisulcus Popofsky 1913 [synonym]

G. Ceratocyrtis Bütschli 1882

Ceratocyrtis cucullaris Ehrenberg 1874

G. Dictyocephalus Ehrenberg 1860

Dictyocephalus obtusus Ehrenberg 1844

Invalid names: Dictyocephalus ventricosus Rüst 1892 [nomen dubium], Dictyocryphalus Haeckel 1887 [objective synonym]

G. Dimelissa Campbell 1951

G. Lampromitra Haeckel 1881

Lampromitra spinosiretis Takahashi 1991

G. Lamprotripus Haeckel 1881

G. Lophophaena Ehrenberg 1847

Lophophaena galea Ehrenberg 1854

G. Lophophaenoma Haeckel 1887

Lophophaenoma radians Ehrenberg 1874

G. Marimoum Funakawa 1994

G. †Ovum De Wever 1982

†Ovum cetinum De Wever 1982

Ovum ovum Linnaeus 1758

†Ovum pertusum De Wever 1982

G. Peromelissa Haeckel 1881

G. Phormacantha Jorgensen 1905

G. Plectacantha Jorgensen 1905

G. Pseudocubus Haeckel 1887

Invalid names: Obeliscus Popofsky 1913 [synonym]

G. Pseudodictyophimus Petrushevskaya 1971

G. Steganocubus Sugiyama 1993

G. Syscioscenium Sugiyama 1992

G. Tripodocyrtis Funakawa 1994

G. Lychnodictyum

G. †Minutusolla Yeh 2009

†Minutusolla yaoi Yeh 2009

G. †Monosera

G. †Morosyringium

G. †Mostlericyrtium Tekin 1999

†Mostlericyrtium bacilliformis Bragin 2007

†Mostlericyrtium sitepesiformis Tekin 1999

†Mostlericyrtium striata Tekin 1999

Fm. †Nabolellidae Kozur and Mostler 1979

G. †Fueloepicyrtis Kozur and Mostler 1981

G. †Nabolella Petrushevskaya 1981

†Nabolella brevispinosa Tekin and Mostler 2005

†Nabolella causia Carter 1993

†Nabolella crenulata Tekin and Mostler 2005

†Nabolella desrochersi Carter 1993

†Nabolella longispinosa Kozur and Mostler 1979

†Nabolella trispinata Tekin and Mostler 2005

†Nabolella trispinosa Carter 1993

†Nabolella trispinosa Bragin and Krylov 1999

Invalid names: Squinabolella Kozur and Mostler 1979 [replaced]

Fm. †Nabollellidae Dumitrica 2001

G. †Acuticassis Dumitrica and Zügel 2003

G. †Nebespecha

Fm. †Neosciadiocapsidae Pessagno 1969

G. †Coniforma Pessagno 1969

†Coniforma quasiantiochensis Bragina 2008

G. †Ewingium Pessagno 1976

G. †Lipmanium Pessagno 1969

†Lipmanium ovalum Bragina 2008

G. †Microsciadiocapsa Pessagno 1969

†Microsciadiocapsa berryessaensis Pessagno 1969

†Microsciadiocapsa devalvensa Bragina 2008

†Microsciadiocapsa elegantissima Bragina 2008

†Microsciadiocapsa macropora Bragina 2008

†Microsciadiocapsa mambrini Bragina 2008

†Microsciadiocapsa mangaleniensis Bragina 2008

†Microsciadiocapsa quasisutterensis Bragina 2008

†Microsciadiocapsa tethyensis Bragina 2008

G. †Neosciadiocapsa Pessagno 1969

†Neosciadiocapsa diabloensis Pessagno 1969

†Neosciadiocapsa jenkinsi Pessagno 1975

†Neosciadiocapsa urquharti Bragina 2008

G. †Petasiforma Pessagno 1969

†Petasiforma foremanae Pessagno 1969

†Petasiforma tasmaniense Pujana and Quilty 2002

G. †Reticulotubulus Takemura 1986

G. †Sciadiocapsa Squinabol 1904

†Sciadiocapsa rugosa Bragina 2008

†Sciadiocapsa rumseyensis Pessagno 1969

G. †Scyphiforma Pessagno 1969

G. †Squinabolella Pessagno 1969

†Squinabolella putahensis Pessagno 1969

G. Octotympanum

G. †Perseus Takemura and Nakaseko 1983

†Perseus tingoensis Suzuki et al. 2002

G. Phaenocalpis

G. Phaenoscenium

Invalid names: Phaenoscenium excentricum Rüst 1892 [nomen dubium]

G. †Phormocampe Haeckel 1887

Fm. †Plagiacanthidae Hertwig 1879

G. Helotholus Jørgensen 1905

G. Mitrocalpis Haeckel 1882

Mitrocalpis araneafera Popofsky 1908

Subfm. Plagiacanthinae Hertwig 1879

G. Dumetum Popofsky 1908

G. †Jeanpierria Dumitrica 2004

†Jeanpierria splendida Dumitrica 2004

G. Neosemantis Popofsky 1913

Invalid names: Campylacantha Jörgensen 1905 [synonym]

G. Paracystidium Cachon and Cachon 1969

G. Pentaplagia Cachon and Cachon 1969

G. Plagiacantha Claparede 1858

†Plagiacantha nana Bykova 1955

Invalid names: Plagiacantha australis Hinde 1899 [nomen dubium]

G. Plagonium Haeckel 1881

G. Plectagonidium Cachon and Cachon 1969

G. Polyplecta Haeckel 1881

G. Tetraplagia Haeckel 1881

G. Tetraplecta Haeckel 1881

†Tetraplecta hattorii Dumitrica 2004

†Tetraplecta yaoi Dumitrica 2004

G. Pteroscenium Haeckel 1882

Subfm. †Zaldacriinae Dumitrica 2004

G. †Palaeosemantis Dumitrica 2004

†Palaeosemantis golli Dumitrica 2004

G. †Zaldacria Dumitrica 1982

†Zaldacria cornucaprae Dumitrica 1982

†Zaldacria marmoladensis Dumitrica 2004

Subfm. †Zamolxinae Dumitrica 1982

G. †Arachnoplecta Dumitrica and Zügel 2003

G. †Daniplagia Dumitrica 2004

†Daniplagia danica Dumitrica 2004

G. †Molzaxis Dumitrica 2004

†Molzaxis haeckeli Dumitrica 2004

†Molzaxis tardus Dumitrica 1982

G. †Rhabdolithis Ehrenberg 1847

†Rhabdolithis devaensis Dumitrica 2004

Rhabdolithis pipa Ehrenberg 1854

G. †Tetrarchiplagia Dumitrica 1982

†Tetrarchiplagia arborescens Dumitrica 1982

†Tetrarchiplagia centroconcha Dumitrica 2004

†Tetrarchiplagia quadrispina Dumitrica 1982

G. †Verticiplagia Dumitrica 2004

†Verticiplagia abietinoides Dumitrica 1982

†Verticiplagia balatonica Dumitrica 2004

†Verticiplagia deflandrei Dumitrica 2004

†Verticiplagia filiforma Dumitrica 2004

†Verticiplagia oregonensis Dumitrica 2004

†Verticiplagia ramosa Dumitrica and Zügel 2003

†Verticiplagia rhinoceros Dumitrica 2004

†Verticiplagia simplex Sugiyama 1992

†Verticiplagia turcica Dumitrica 2004

†Verticiplagia verticillata Dumitrica 1982

†Verticiplagia yehae Dumitrica 2004

G. †Zamolxis Dumitrica 1982

†Zamolxis corona Dumitrica 1982

†Zamolxis dumitricai Sugiyama 1992

G. Plagionium

Fm. Plagoniidae Haeckel 1881

G. Lithomelissa Ehrenberg 1847

Lithomelissa microptera Ehrenberg 1854

Lithomelissa monoceras Popofsky 1913

Lithomelissa tartari Ehrenberg 1854

Invalid names: Acromelissa Haeckel 1887 [objective synonym]

G. Mitracalpis Haeckel 1881

G. †Platycryphalus Rüst 1885

G. Plectopyramis

G. Podocoronis

Fm. †Popofskyellidae Deflandre 1964

G. †Cyrtentactinia Foreman 1963

†Cyrtentactinia cibdelosphaera Foreman 1963

†Cyrtentactinia foremanae Cheng 1986

†Cyrtentactinia formosa Cheng 1986

†Cyrtentactinia macrocephala Cheng 1986

†Cyrtentactinia pessagnoi Schwartzapfel and Holdsworth 1996

†Cyrtentactinia petrushevskayae Cheng 1986

†Cyrtentactinia primotica Foreman 1963

†Cyrtentactinia splendida Cheng 1986

G. †Kantollum Cheng 1986

†Kantollum bicornum Cheng 1986

†Kantollum blancoensis Cheng 1986

†Kantollum crinerensis Schwartzapfel and Holdsworth 1996

†Kantollum longicornutum Wang 2012

†Kantollum pittsburgense Cheng 1986

†Kantollum undulatum Cheng 1986

Subfm. †Popofskyellinae Cheng 1986

G. †Popofskyellum Deflandre 1964

†Popofskyellum annulatum Deflandre 1964

†Popofskyellum aspinosum Won 1998

†Popofskyellum bispina Park and Won 2012

†Popofskyellum campanella Won 1983

†Popofskyellum conicum Deflandre 1964

†Popofskyellum crinerensis Schwartzapfel and Holdsworth 1996

†Popofskyellum daisyensis Cheng 1986

†Popofskyellum deflandrei Cheng 1986

†Popofskyellum delicatum Cheng 1986

†Popofskyellum dumitricai Cheng 1986

†Popofskyellum elemense Cheng 1986

†Popofskyellum hendricksi Cheng 1986

†Popofskyellum obesum Cheng 1986

†Popofskyellum palchrum Deflandre 1964

†Popofskyellum pulchrum Deflandre 1964

†Popofskyellum robustum Cheng 1986

†Popofskyellum tardicarboniferum Nazarov 1986

†Popofskyellum triportium Won 1990

†Popofskyellum turpiculum Cheng 1986

†Popofskyellum undulatum Deflandre 1964

†Popofskyellum wonae Cheng 1986

G. †Totollum Schwarzapfel and Holdsworth 1996

†Totollum blomei Schwartzapfel and Holdsworth 1996

†Totollum undulatum Schwartzapfel and Holdsworth 1996

†Totollum ziegleri Schwartzapfel and Holdsworth 1996

G. †Tuscaritellum Deflandre 1972

†Tuscaritellum imitatum Deflandre 1972

Fm. †Poulpidae De Wever 1981

G. †Eonapora Kozur and Mostler 1979

†Eonapora curvata Kozur and Mostler 1979

†Eonapora mesotriassica Kozur and Mostler 1981

†Eonapora pulchra Kozur and Mostler 1979

†Eonapora robusta Kozur and Mostler 1981

G. †Hozmadia Dumitrica et al. 1980

†Hozmadia ozawai Sugiyama 1992

†Hozmadia pyramidalis Gorican and Buser 1990

†Hozmadia reticulata Dumitrica et al. 1980

†Hozmadia rotunda Nakaseko and Nishimura 1979

G. †Neopylentonema Kozur 1984

†Neopylentonema mesotriassica Kozur 1984

†Neopylentonema procera Sugiyama 1997

G. †Parapoulpus Kozur and Mostler 1979

†Parapoulpus oertlii Kozur and Mostler 1979

†Parapoulpus parviaperturus Kozur and Mostler 1979

G. †Poulpus De Wever 1979

†Poulpus curvispinus Dumitrica et al. 1980

†Poulpus haeckeli Yeh 1987

†Poulpus hirsutus De Wever 1982

†Poulpus karnicus Yeh 1989

†Poulpus lupheri Yeh 1987

†Poulpus nishimurae Sugiyama 1992

†Poulpus oculatus De Wever 1982

†Poulpus phasmatodes De Wever 1979

†Poulpus piabyx De Wever 1979

†Poulpus reschi Kozur and Mostler 1979

†Poulpus transitus Kozur and Mostler 1981

Invalid names: Annulopoulpus Kozur and Mostler 1981 [synonym], Veghia Kozur and Mostler 1981 [synonym]

G. †Saitoum Pessagno 1977

†Saitoum cepeki Schaaf 1981

†Saitoum corniculum De Wever 1981

†Saitoum coronarium Carter et al. 1998

†Saitoum curvipedatum De Wever 1982

†Saitoum dercourti Widz and De Wever 1993

†Saitoum dickinsoni Yeh 1987

†Saitoum elegans De Wever 1981

†Saitoum keki De Wever 1982

†Saitoum levium De Wever 1981

†Saitoum pagei Pessagno 1977

†Saitoum smithi Yeh 1987

†Saitoum thayeri Yeh 1987

†Saitoum trichylum De Wever 1981

†Saitoum triumphense Carter et al. 1998

G. †Saitulpus Dumitrica and Zügel 2003

G. †Triassobipedis Kozur 1984

†Triassobipedis aetoides Sugiyama 1992

†Triassobipedis balatonica Kozur 1984

Fm. †Pseudosaturniformidae Kozur and Mostler 1979

G. †Pseudosatumiforma Kozur and Mostler 1979

G. †Pseudosaturniforma Kozur and Mostler 1979

†Pseudosaturniforma carnica Kozur and Mostler 1979

†Pseudosaturniforma ladinica Tekin and Mostler 2005

†Pseudosaturniforma latimarginata Kozur and Mostler 1979

†Pseudosaturniforma minuta Blome 1984

G. †Quarkus Pessagno, Jr. et al. 1993

G. †Quasipetosus

G. †Religa Whalen and Carter 2002

†Religa globosa Whalen and Carter 2002

Fm. †Ruesticyrtiidae Kozur and Mostler 1979

G. †Annulotriassocampe Kozur 1994

†Annulotriassocampe baldii Kozur 1994

†Annulotriassocampe campanilis Kozur and Mostler 1994

†Annulotriassocampe multisegmantatus Tekin 1999

G. †Elbistanium Tekin and Bedi 2007

†Elbistanium gracilum Tekin and Bedi 2007

†Elbistanium productum Tekin and Bedi 2007

G. †Nevanellus Kozur and Mostler 1981

†Nevanellus conicus Kozur and Mostler 1981

G. †Pararuesticyrtium Kozur and Mostler 1981

†Pararuesticyrtium anatoliaensis Tekin 1999

†Pararuesticyrtium coniformis Tekin and Mostler 2005

†Pararuesticyrtium densiporatum Kozur and Mock 1981

†Pararuesticyrtium longispinosum Kozur et al. 2007

†Pararuesticyrtium mediobulbosum Tekin 1999

†Pararuesticyrtium mersinensis Kozur et al. 2007

†Pararuesticyrtium rariporatum Kozur and Mostler 1981

†Pararuesticyrtium sanfilippoae Tekin and Mostler 2005

G. †Paratriassocampe Kozur and Mostler 1994

G. †Pseudotriassocampe Kozur and Mostler 1994

G. †Ruesticyrtium Kozur and Mostler 1979

†Ruesticyrtium coronatum Kozur et al. 2007

†Ruesticyrtium georgi Kozur et al. 2007

†Ruesticyrtium goczani Kozur and Mostler 1981

†Ruesticyrtium latidentatum Kozur et al. 2007

†Ruesticyrtium lobatum Kozur et al. 2007

†Ruesticyrtium mostleri Kozur et al. 2007

†Ruesticyrtium rieberi Kozur and Mostler 1979

Invalid names: Veloruesticyrtium Kozur et al. 2007 [synonym]

G. †Striatotriassocampe Kozur and Mostler 1994

†Striatotriassocampe nodosoannulata Kozur and Mostler 1994

†Striatotriassocampe yini Feng 1992

G. †Triassocampe Dumitrica et al. 1980

†Triassocampe coronata Bragin 1991

†Triassocampe deweveri Nakaseko and Nishimura 1979

†Triassocampe diordinis Bragin 1991

†Triassocampe dumitricai Feng et al. 2001

†Triassocampe exilis Yeh 1989

†Triassocampe goricani Feng et al. 2001

†Triassocampe hunanensis Wenchen and Ning 2000

†Triassocampe illyrica Kozur and Mostler 1981

†Triassocampe immaturum Blome 1984

†Triassocampe myterocorys Sugiyama 1992

†Triassocampe pulchra Kozur and Mostler 1981

†Triassocampe relica Feng et al. 2001

†Triassocampe scalaris Dumitrica et al. 1980

†Triassocampe sulovensis Kozur and Mock 1981

G. †Xiphotheca De Wever 1979

†Xiphotheca irregularis Tekin 1999

†Xiphotheca pseudolonga Tekin 1999

†Xiphotheca transitus Tekin 1999

G. †Yeharaia Nakaseko and Nishimura 1979

†Yeharaia elegans Nakaseko and Nishimura 1979

†Yeharaia japonica Nakaseko and Nishimura 1979

G. †Salpingocapsa

Fm. †Sanfilippoellidae Kozur and Mostler 1979

G. †Sanfilippoella Kozur and Mostler 1979

†Sanfilippoella lengeranlii Tekin 1999

†Sanfilippoella tortilis Kozur and Mostler 1979

G. †Spinopoulpus Kozur and Mock 1981

G. †Schadelfussdlerus

G. †Senelella Tekin 1999

†Senelella claviformis Kozur et al. 2007

†Senelella elongata Kozur et al. 2007

†Senelella foezyi Kozur et al. 2007

†Senelella inflata Kozur et al. 2007

†Senelella mersinensis Kozur et al. 2007

†Senelella spinellifera Bragin and Krylov 1999

†Senelella triassica Tekin 1999

Invalid names: Hypoxiphothecaella Kozur et al. 2007 [synonym]

Fm. †Sethocapsidae Haeckel 1881

G. †Arcanicapsa Takemura 1986

†Arcanicapsa adrianae Jud 1994

G. †Archicapsa Haeckel 1881

G. Gongylothorax Foreman 1968

†Gongylothorax favosus Dumitrica 1970

†Gongylothorax siphonofer Dumitrica 1970

†Gongylothorax szeligoviensis Widz and De Wever 1993

G. Heliocryptocapsa Dumitrica 1970

G. Homoeoarchicorys Empson-Morin 1981

G. †Kilinora Hull 1997

†Kilinora oblongula Kocher 1981

†Kilinora spiralis Matsuoka 1982

†Kilinora tecta Matsuoka 1983

G. †Plicaforacapsa O'Dogherty et al. 2006

†Plicaforacapsa catenarum Matsuoka 1982

†Plicaforacapsa elegans Matsuoka 1991

G. Sethocapsa Haeckel 1881

†Sethocapsa accincta Steiger 1992

†Sethocapsa cometa Pantanelli 1880

†Sethocapsa dorysphaeroides Neviani 1900

†Sethocapsa fabii Cortese 1993

†Sethocapsa hexagona Hori 1999

†Sethocapsa kaminogoensis Aita 1986

†Sethocapsa leiostraca Foreman 1973

†Sethocapsa nakaensis Sashida and Uematsu 1996

†Sethocapsa pseudouterculus Aita 1986

†Sethocapsa pytine Ruedemann and Wilson 1936

†Sethocapsa simplex Taketani 1982

†Sethocapsa sphaerica Ozvoldova 1988

†Sethocapsa subcrassitestata Aita 1986

†Sethocapsa taukhaensis Kemkin and Taketani 2004

†Sethocapsa trachyostraca Foreman 1973

†Sethocapsa uterculus Parona 1890

†Sethocapsa zinckeni Rüst 1885

†Sethocapsa zweilii Jud 1994

Invalid names: Sethocapsa obstipa Rüst 1892 [nomen dubium]

G. Stylocapsa Principi 1909

G. †Yaocapsa Kozur 1984

†Yaocapsa macroporata Kozur 1984

G. Sethocyrtis

Invalid names: Sethocyrtis excisa Rüst 1892 [nomen dubium]

G. †Sethodiscus Haeckel 1882

Sethodiscus radiatum Ehrenberg 1854

Invalid names: Sethodiscus chudleighensis Hinde and Fox 1895 [nomen dubium]

Fm. †Sethoperidae Haeckel 1881

G. Callimitra Haeckel 1881

G. Cladoscenium Haeckel 1882

G. Clathrocanium Ehrenberg 1860

Clathrocanium squarosum Ehrenberg 1873

G. Clathrocorys Haeckel 1882

G. Pteropilium Haeckel 1881

G. Sethopera Haeckel 1881

G. Tripodiscinus Haeckel 1887

G. †Turriseiffelus Dumitrica and Zügel 2003

G. Verticillata Popofsky 1913

G. Sethopilium

G. Siphocampium

G. †Solidea Carter et al. 1998

†Solidea hillhousei Carter et al. 1998

G. Sphaerospyris

Fm. †Spinomersinellidae Kozur et al. 2007

G. †Spinomersinella Kozur et al. 2007

†Spinomersinella goricanae Kozur et al. 2007

†Spinomersinella multispinosa Kozur et al. 2007

G. Spirocampe

G. †Spongomelissa

†Spongomelissa adunca Sanfilippo and Riedel 1973

Subor. Spyrida Ehrenberg 1847

Fm. Trissocyclidae Goll 1968

G. Acanthodesmia Müller 1857

G. Cantharospyris Haeckel 1882

G. Nephrospyris Haeckel 1887

G. Phormospyris Haeckel 1882

G. Tholospyris Haeckel 1882

Invalid names: Tristylospyris Haeckel 1887 [synonym]

Fm. †Stampfliellidae Kozur et al. 2007

G. †Stampfliella Kozur et al. 2007

†Stampfliella tuvalica Kozur et al. 2007

G. Stephaniscus

G. †Stichocampe

G. Stichophormis

G. †Stylocryptocapsa

G. †Syringium

Fm. †Telacapsulidae Yeh 2009

G. †Telacapsula Yeh 2009

†Telacapsula johndayensis Yeh 2009

†Telacapsula littlescottyensis Yeh 2009

†Telacapsula odoghertyi Yeh 2009

†Telacapsula wangi Yeh 2009

Fm. †Tertoniidae Dumitrica and Zügel 2003

G. †Tertonium Dumitrica and Zügel 2003

G. †Toritenum Dumitrica and Zügel 2003

G. Tetrarrhabda

Fm. †Tetraspinocyrtiidae Kozur and Mostler 1994

G. †Lysemelas Sugiyama 1997

†Lysemelas olbia Sugiyama 1997

G. †Tetraspinocyrtis Kozur and Mostler 1994

G. Theocapsa

G. Theophormis

G. †Thetisolala De Wever and O'Dogherty 2007

†Thetisolala oblonga De Wever 1982

†Thetisolala stolata De Wever 1982

†Thetisolala undulata De Wever 1982

Invalid names: Thetis De Wever 1982 [replaced]

G. †Trexus Carter et al. 1998

†Trexus dodgensis Carter et al. 1998

Fm. †Triassocampidae Kozur and Mostler 1981

G. †Papiliocampe Tekin 1999

†Papiliocampe ovalis Tekin 1999

†Papiliocampe tokerae Tekin 1999

G. †Triassocyrtium Kozur and Mostler 1979

†Triassocyrtium hamatum Kozur and Mostler 1979

†Triassocyrtium longum Tekin and Mostler 2005

G. Tricolocampe

Fm. †Tripedurnulidae Dumitrica 1991

G. †Baratuna Kozur and Mostler 1981

G. †Pseudopoulpus Takemura 1986

†Pseudopoulpus acutipodium Takemura 1986

Invalid names: Pseudopoulpus pessagnoi Yeh 1987 [synonym]

†Pseudopoulpus deweveri Yeh 1987

†Pseudopoulpus spinosus Kiessling 1999

G. †Takoum Takemura 1986

G. †Tridentocyrtis Steiger and Steiger 1994

†Tridentocyrtis groissi Steiger and Steiger 1994

G. †Tripedocassis Dumitrica 1991

G. †Tripedocorbis Dumitrica 1991

†Tripedocorbis blackae Hori et al. 2011

G. †Tripedurnula Dumitrica 1991

G. †Turanta Pessagno and Blome 1982

†Turanta fida Yeh 1987

†Turanta morinae Pessagno and Blome 1982

†Turanta nodosa Pessagno and Blome 1982

G. Tripilidium

Invalid names: Tripilidium dissociatum Rüst 1892 [nomen dubium]

G. Tripocalpis

G. Tripocyrtis

G. Tripodiscium

G. Tripodonium

G. Tripodospyris

G. †Tripophaenoscenium

G. Trissopilium

Fm. †Ultranaporidae Pessagno 1977

G. †Anaticapitula Dumitrica and Zügel 2003

†Anaticapitula anatiformis De Wever 1982

†Anaticapitula omanensis Gorican et al. 2006

G. †Bipedis De Wever 1982

†Bipedis acrostylus Bragin 1991

†Bipedis calvabovis De Wever 1982

†Bipedis diadema Carter et al. 1998

†Bipedis douglasi Carter et al. 1998

†Bipedis elizabethae Carter et al. 1998

†Bipedis fannini Carter 1988

†Bipedis hannai Carter et al. 1998

†Bipedis helenae Carter et al. 1998

†Bipedis hiberniaensis Carter et al. 1998

†Bipedis japonicus Gorican et al. 2006

†Bipedis patricki Carter et al. 1998

†Bipedis rotundus Carter et al. 1998

†Bipedis triassicus Yeh and Cheng 1996

†Bipedis yaoi Gorican et al. 2006

Invalid names: Parabipedis Yeh and Cheng 1996 [synonym]

G. †Dumitricaella De Wever 1982

†Dumitricaella cucurbitina De Wever 1982

†Dumitricaella pauliani De Wever 1982

†Dumitricaella trispinosa Gorican et al. 2006

G. †Hinedorcus Dumitrica et al. 1980

†Hinedorcus alatus Dumitrica et al. 1980

†Hinedorcus gibber Tekin 1999

†Hinedorcus holdsworthi Sugiyama 1992

†Hinedorcus latoalatus Kozur et al. 2007

†Hinedorcus robustus Kozur and Mostler 1981

†Hinedorcus spinosus Kozur et al. 2007

†Hinedorcus tetrapedis Kozur et al. 2007

Invalid names: Alatipicapora Tekin 1999 [synonym]

G. Lychnocanoma Haeckel 1887

†Lychnocanoma auxilla Foreman 1973

†Lychnocanoma babylonis Clark and Campbell 1942

†Lychnocanoma bellum Clark and Campbell 1942

Lychnocanoma sakaii Morley and Nigrini 1995

G. Muellericyrtium Kozur and Mostler 1981

G. Napora Pessagno 1977

†Napora antelopensis Pessagno 1986

†Napora aperta Yeh 1987

†Napora baumgartneri Pessagno 1986

†Napora bearensis Pessagno 1986

†Napora blechschmidti Gorican et al. 2006

†Napora bukryi Pessagno 1977

Invalid names: Napora burckhardti Pessagno 1986 [synonym], Napora lospensis Pessagno 1977 [synonym], Napora moctezumaensis Pessagno 1986 [synonym]

†Napora conothorax Gorican et al. 2006

†Napora cosmica Pessagno 1986

†Napora deweveri Baumgartner 1980

†Napora durhami Pessagno 1977

†Napora graybayensis Pessagno et al. 1986

†Napora imperfossa Yang 1993

†Napora irregularis Kiessling 1999

†Napora latissima Takemura 1986

†Napora milleri Blome 1984

†Napora opaca Pessagno 1986

†Napora pacifica Kiessling 1999

†Napora parva Takemura 1986

†Napora proba Yeh 1987

†Napora propria Yeh 1987

†Napora pualensis Blome 1984

†Napora pyramidalis Baumgartner 1984

†Napora relica Yeh 1987

Invalid names: Jacus De Wever 1982 [synonym], Ultranapora Pessagno 1977 [synonym]

G. †Naropa Gorican et al. 2006

†Naropa vi Gorican et al. 2006

G. Picapora Kozur and Mostler 1981

†Picapora elegantissima Tekin 1999

G. †Poculinapora Dumitrica and Zügel 2003

G. Pterocanium Ehrenberg 1847

Pterocanium proserpinae Ehrenberg 1858

Invalid names: Pterocanium tenuecostatum Rüst 1892 [nomen dubium]

G. †Silicarmiger Dumitrica et al. 1980

†Silicarmiger costatus Dumitrica et al. 1980

Invalid names: Tirodella Kozur and Mostler 1981 [synonym]

G. †Trialatus Yeh 1990

†Trialatus procerus Tekin 1999

†Trialatus robustus Nakaseko and Nishimura 1979

G. Urocyrtis

Fm. †Williriedellidae Dumitrica 1970

G. †Cryptamphorella Dumitrica 1970

†Cryptamphorella conara Foreman 1968

†Cryptamphorella dumitricai Schaaf 1981

†Cryptamphorella macropora Dumitrica 1970

†Cryptamphorella wogiga Empson-Morin 1981

G. †Excentropylomma Dumitrica 1970

G. †Helvetocapsa O'Dogherty et al. 2006

†Helvetocapsa lemanensis O'Dogherty et al. 2006

†Helvetocapsa matsuokai Sashida 1999

†Helvetocapsa minoensis Matsuoka 1991

†Helvetocapsa nanjoensis Matsuoka 1991

†Helvetocapsa plicata Matsuoka 1991

†Stichocapsa plicata plicata Matsuoka 1991

†Helvetocapsa plicata semiplicata Matsuoka 1991

†Helvetocapsa prealpina O'Dogherty et al. 2006

G. †Hemicryptocapsa Tan Sin Hok 1927

†Hemicryptocapsa capita Tan Sin Hok 1927

†Hemicryptocapsa polyhedra Dumitrica 1970

†Hemicryptocapsa yaoi Kozur 1984

Invalid names: Praezhamoidellum Kozur 1984 [synonym]

G. †Hiscocapsa O'Dogherty 1994

†Hiscocapsa asseni Tan 1927

†Hiscocapsa funatoensis Aita 1987

†Hiscocapsa lugeoni O'Dogherty et al. 2006

†Hiscocapsa matsuokai Yeh 2009

†Hiscocapsa minuta Yeh 2011

G. †Holocryptocanium Dumitrica 1970

†Holocryptocanium barbui Dumitrica 1970

G. †Holocryptocapsa Tan Sin Hok 1927

G. †Immersothorax Dumitrica 1970

†Immersothorax cyclops Dumitrica 1970

G. †Kozurium Pessagno 1977

G. †Minocapsa Matsuoka 1991

†Minocapsa cylindrica Matsuoka 1991

†Minocapsa globosa Matsuoka 1991

†Minocapsa megaglobosa Matsuoka 1991

G. †Praewilliriedellum Kozur 1984

†Praewilliriedellum cephalospinosum Kozur 1984

†Praewilliriedellum spinosum Kozur 1984

G. †Striatojaponocapsa Kozur 1984

†Striatojaponocapsa conexa Matsuoka 1983

†Striatojaponocapsa plicarum Yao 1979

†Striatojaponocapsa riri O'Dogherty et al. 2006

†Striatojaponocapsa synconexa O'Dogherty et al. 2006

G. Tricolocapsa Haeckel 1881

†Tricolocapsa campana Kiessling 1995

†Tricolocapsa obesa Rüst 1885

†Tricolocapsa tetragona Matsuoka 1983

Invalid names: Tricolocapsa abdominalis Rüst 1892 [nomen dubium], Tricolocapsa anceps Rüst 1892 [nomen dubium], Tricolocapsa grandaeva Rüst 1892 [nomen dubium], Tricolocapsa thoracica Rüst 1892 [nomen dubium]

G. †Trisyringium Vinassa de Regny 1901

†Trisyringium capellinii Vinassa de Regny 1901

G. †Williriedellum Dumitrica 1970

†Williriedellum carpathicum Dumitrica 1970

†Williriedellum crystallinum Dumitrica 1970

†Williriedellum ferum Matsuoka 1991

†Williriedellum frequens Tan Sin Hok 1927

†Williriedellum madstonense Pessagno 1993

†Williriedellum ruesti Tan Sin Hok 1927

†Williriedellum sujkowski Widz and De Wever 1993

G. †Zhamoidellum Dumitrica 1970

†Zhamoidellum argandi O'Dogherty et al. 2006

†Zhamoidellum boehmi Kiessling 1999

†Zhamoidellum calamin O'Dogherty et al. 2006

†Zhamoidellum mikamense Aita 1987

†Zhamoidellum ornatum Zhamoida 1972

†Zhamoidellum ovum Dumitrica 1970

†Zhamoidellum ventricosum Dumitrica 1970

†Zhamoidellum yehae Gorican et al. 2006

Invalid names: Complexapora Kiessling and Zeiss 1992 [synonym]

G. †Windalia Ellis 1993

†Windalia epiplatys Renz 1974

G. †Xipha Blome 1984

Invalid names: Nakasekoellus Kozur 1984 [synonym]

Fm. †Xiphothecaellidae Kozur and Mostler 1981

G. †Xiphothecaella De Wever and O’Dogherty 2007

†Xiphothecaella brevicaudata Kozur et al. 2007

†Xiphothecaella elegans Kozur et al. 2007

†Xiphothecaella karpenissionensis De Wever 1979

†Xiphothecaella longa Kozur and Mock 1981

†Xiphothecaella longicaudata Kozur et al. 2007

†Xiphothecaella munda Tekin and Bedi 2007

†Xiphothecaella orchardi Kozur et al. 2007

†Xiphothecaella procera Kozur et al. 2007

†Xiphothecaella rugosa Bragin 1991

†Xiphothecaella strigosa Kozur et al. 2007

Invalid names: Hsuuidae Pessagno, Jr. and Whalen 1982 [empty], Muellericyrtiidae Kozur and Mostler 1981 [empty], Stichocapsidae Haeckel 1881 [empty]

Or. Spumellaria Ehrenberg 1875

G. †Acanthopyle Deflandre 1963

†Acanthopyle antiqua Deflandre 1963

G. †Adiyamanium Uzuncimen et al. 2011

†Adiyamanium crassum Uzuncimen et al. 2011

G. †Allocyrtium

G. Amphicyclia

G. Amphisphaera Haeckel 1882

Amphisphaera gracilis Campbell and Clark 1944

†Amphisphaera mesotriassica Dumitrica et al. 1980

Amphisphaera neptunus Haeckel 1882

Amphisphaera tanzhiyuani Matsuzaki and Suzuki 2014

G. Amphistylus

Fm. †Anakrusidae Nazarov 1977

G. †Anakrusa Nazarov 1977

†Anakrusa conspersa Nazarov 1977

†Anakrusa miriacantha Nazarov 1977

Invalid names: Auliela Nazarov 1977 [synonym]

Fm. †Angulobracchiidae Baumgartner 1980

G. †Angulobracchia Baumgartner 1980

†Angulobracchia biordinalis Ozvoldova 1984

†Angulobracchia bulbosa Hull 1997

†Angulobracchia digitata Baumgartner 1980

†Angulobracchia heteroporata Steiger 1992

†Angulobracchia media Steiger 1992

†Angulobracchia portmanni Baumgartner 1984

†Angulobracchia purisimaensis Pessagno 1977

†Angulobracchia rugosa Jud 1994

†Angulobracchia trifolia Steiger 1992

G. †Bistarkum Yeh 1987

†Bistarkum bifurcum Yeh 1987

†Bistarkum brevilatum Jud 1994

†Bistarkum coriniforme Bragin 2007

†Bistarkum cylindratum Carter 1993

†Bistarkum martiali Feng et al. 2006

†Bistarkum phantomense Carter et al. 1988

†Bistarkum rhaeticum Tekin 2002

†Bistarkum rigidium Yeh 1987

†Bistarkum saginatum Yeh 1987

Invalid names: Bigrumpta Pessagno and Hull 2002 [synonym], Grumpta Pessagno and Hull 2002 [synonym]

G. Cyclastrum Rüst 1898

†Cyclastrum asuncionense Whalen and Carter 2002

†Cyclastrum decorum Petercakova 1992

†Cyclastrum scammonense Whalen and Carter 2002

†Cyclastrum veracruzense Whalen and Carter 2002

G. †Danubea Carter et al. 1998

†Danubea howardi Carter et al. 1998

G. †Deviatus Li 1986

†Deviatus diamphidius Foreman 1973

†Deviatus hipposidericus Foreman 1975

G. †Loupanus Carter 1993

†Loupanus thompsoni Carter 1993

G. †Paronaella Pessagno 1971

†Paronaella araneae Hull 1997

†Paronaella bandyi Pessagno 1977

†Paronaella beatricia Carter 1993

†Paronaella bifida Carter 1993

†Paronaella bona Yeh 1987

†Paronaella botanyensis Carter et al. 1998

†Paronaella broennimanni Pessagno 1977

†Paronaella cava Ozvoldova 1990

†Paronaella claviformis Kozur and Mostler 1978

†Paronaella coalescenda Kiessling 1999

†Paronaella communis Squinabol 1903

†Paronaella corpulenta De Wever 1981

†Paronaella curticrassa Gorican et al. 2006

†Paronaella denudata Rüst 1898

†Paronaella fera Yeh 1987

†Paronaella fera jamesi Carter et al. 1998

†Paronaella gemmata De Wever 1981

†Paronaella grahamensis Carter 1988

†Paronaella hirsuta De Wever 1981

†Paronaella impella Ormiston and Lane 1976

†Paronaella inornata Hull 1997

†Paronaella isariana Ohmert 2006

†Paronaella kotura Baumgartner 1980

†Paronaella mulleri Pessagno 1977

†Paronaella multifera Yang 1993

†Paronaella norica Kozur and Mock 1981

†Paronaella notabilis Whalen and Carter 2002

†Paronaella obesa Pessagno 1977

†Paronaella pacofiensis Carter 1993

†Paronaella pessagnoi Blome 1984

†Paronaella pristidentata Baumgartner 1980

†Paronaella pygmaea Baumgartner 1980

†Paronaella ravenensis Carter et al. 1998

†Paronaella skenaensis Carter et al. 1998

†Paronaella skowkonaensis Carter 1988

†Paronaella snowshoensis Yeh 1987

†Paronaella solanoensis Pessagno 1971

†Paronaella speciosa Uzuncimen et al. 2011

†Paronaella striata Kozur and Mostler 1990

†Paronaella trammeri Kozur and Mostler 1978

†Paronaella trifoliacea Ozvoldova 1992

†Paronaella tripla De Wever 1981

†Paronaella triporosa Holdsworth and Murchey 1988

†Paronaella tubulata Steiger 1992

†Paronaella turgida Ormiston and Lane 1976

†Paronaella ultrabifida Carter 1993

†Paronaella venusta Blome 1984

†Paronaella yaogusensis Carter 1993

Invalid names: Archaeotriastrum De Wever 1981 [synonym], Sontonaella Yeh 1987 [synonym]

G. †Protopsium Pessagno and Poisson 1981

†Protopsium ehrenbergi Pessagno and Poisson 1981

†Protopsium gesponsa De Wever 1981

†Protopsium ispartaensis Pessagno and Poisson 1981

†Protopsium libidonosum De Wever 1981

†Protopsium posinos De Wever 1981

G. †Serilla Carter 2007

†Serilla tledoensis Carter 1993

Invalid names: Risella Carter 1993 [replaced]

G. †Thurstonia Carter et al. 1998

†Thurstonia gibsoni Carter et al. 1998

†Thurstonia magnaglobus Carter et al. 1998

†Thurstonia minutaglobus Carter et al. 1998

†Thurstonia timberensis Carter et al. 1998

Fm. †Antygoporidae Maletz and Bruton 2007

G. †Antygopora Maletz and Bruton 2005

†Antygopora bella Maletz and Bruton 2007

†Antygopora compacta Maletz and Bruton 2007

†Antygopora intermediata Won and Iams 2015

†Antygopora irregularia Maletz 2007

†Antygopora labyrinthina Maletz and Bruton 2007

†Antygopora littleportensis Won and Iams 2013

†Antygopora microspina Maletz and Bruton 2007

†Antygopora ordovicica Maletz and Bruton 2005

Fm. †Archaeospongoprunidae Pessagno 1973

G. †Archaeospongoprunum Pessagno 1973

†Archaeospongoprunum bipartitum Pessagno 1973

†Archaeospongoprunum bispinosum Kozur and Mostler 1981

†Archaeospongoprunum carrierensis Pessagno 1977

†Archaeospongoprunum chiangdaoensis Sashida 2000

†Archaeospongoprunum cortinaensis Pessagno 1973

Invalid names: Archaeospongoprunum renaensis Pessagno 1977 [synonym]

†Archaeospongoprunum coyotense Whalen and Carter 2002

†Archaeospongoprunum cracoviense Gorka 1989

†Archaeospongoprunum elegans Wu 1988

†Archaeospongoprunum helense Blome 1984

†Archaeospongoprunum hueyi Pessagno 1973

†Archaeospongoprunum imlayi Pessagno 1977

†Archaeospongoprunum klingi Pessagno 1977

†Archaeospongoprunum liui Feng 1992

†Archaeospongoprunum mengi Feng et al. 2006

†Archaeospongoprunum muyinense Feng et al. 2001

†Archaeospongoprunum nishiyamae Nakaseko and Nishimura 1981

†Archaeospongoprunum patricki Jud 1994

†Archaeospongoprunum praeimlayi Pessagno et al. 1993

†Archaeospongoprunum praelongum Pessagno 1977

†Archaeospongoprunum salumi Pessagno 1973

†Archaeospongoprunum tehamaensis Pessagno 1973

†Archaeospongoprunum tricostatum Steiger 1992

Invalid names: Palaeospongurus Kozur and Mostler 1981 [synonym]

G. †Copiellintra Nazarov and Ormiston 1985

†Copiellintra bispina Nazarov and Afanasieva 2000

†Copiellintra diploacantha Nazarov and Ormiston 1985

†Copiellintra elongata Feng et al. 2006

†Copiellintra fastuosa Nestell and Nestell 2010

†Copiellintra ferula Noble and Jin 2010

†Copiellintra laurelae Noble and Jin 2010

†Copiellintra orbiculata Nestell and Nestell 2010

G. †Pegoxystris Sugiyama 1992

†Pegoxystris mizutanii Sugiyama 1992

G. †Spongoprunum Haeckel 1887

†Spongoprunum oligoporum Ruedemann and Wilson 1936

Invalid names: Spongoprunum holodictyosum Rüst 1892 [nomen dubium], Spongoprunum trispinosum Rüst 1892 [nomen dubium]

G. †Wilvemia Pessagno et al. 1993

G. Artiscus

Fm. †Aspiculumidae Won et al. 2005

G. †Aspiculum Won et al. 2005

†Aspiculum angulatum Won et al. 2005

†Aspiculum densum Won et al. 2007

†Aspiculum eccentricum Won et al. 2005

†Aspiculum gigantium Won et al. 2007

†Aspiculum jamesi Won et al. 2007

†Aspiculum multistratum Won et al. 2007

G. Astractura

G. †Astrococcus

G. Astrocyclia

G. Astromma Ehrenberg 1846

Astromma entomocora Ehrenberg 1854

G. Astrosestrum

Fm. †Astrosphaeridae Haeckel 1881

G. Arachnosphaera Haeckel 1862

G. Astrosphaera Haeckel 1887

Subfm. Astrosphaerinae Haeckel 1881

G. Anomalacantha Loeblich and Tappan 1961

Anomalacantha dentata Mast 1910

Invalid names: Heteracantha Mast 1910 [replaced]

G. Anomalosoma Loeblich and Tappan 1961

Anomalosoma heptacanthum Mast 1910

Invalid names: Heterosoma Mast 1910 [replaced]

G. Astrospongus Mast 1910

G. Cladococcus Mueller 1856

Cladococcus bifurcus Haeckel 1862

Cladococcus lychnosphaerae Hollande and Enjumet 1960

G. Diplosphaera Haeckel 1860

G. †Drymosphaera Haeckel 1881

G. Elaphococcus Haeckel 1881

G. Haeckeliella Hollande and Enjumet 1960

G. Haplosphaera Hollande and Enjumet 1960

G. Heliosphaera Haeckel 1860

†Heliosphaera alternata Aberdeen 1940

†Heliosphaera clavata Hinde 1899

†Heliosphaera haeckeli Ruedemann and Wilson 1936

†Heliosphaera macrospinosa Aberdeen 1940

†Heliosphaera micropora Ruedemann and Wilson 1936

†Heliosphaera robusta Hinde 1899

†Heliosphaera ruesti Ruedemann and Wilson 1936

†Heliosphaera tamworthi Hinde 1899

†Heliosphaera venusta Ruedemann and Wilson 1936

Invalid names: Heliosphaera bardanum Rüst 1892 [nomen dubium], Heliosphaera fenestrata Hinde 1899 [nomen dubium], Heliosphaera kjrulfi Rüst 1892 [nomen dubium]

G. Hexancistra Haeckel 1881

G. Hexapyramis Squinabol 1903

†Hexapyramis triassica Kozur and Mostler 1979

G. Leptosphaera Haeckel 1887

G. Lychnosphaera Haeckel 1881

G. Porococcus Hollande and Enjumet 1960

G. Rhizoplegma Haeckel 1881

Rhizoplegma boreale Cleve 1899

Invalid names: Rhizoplegma betulinum Rüst 1892 [nomen dubium]

G. Rhizospongus Mast 1910

G. Thalassoplegma Hollande and Enjumet 1960

G. †Beatricea Whalen and Carter 1998

†Beatricea baroni Cordey 1998

†Beatricea christovalensis Carter et al. 1998

†Beatricea sanpabloensis Whalen and Carter 2002

†Beatricea undulata Billings 1857

G. †Bipylospongia Noble 1994

†Bipylospongia rudosa Noble 1994

G. †Callosphaera

G. †Caltrop Carter et al. 1988

G. Cannartidium

G. Cannartiscus

G. †Cannartus

Fm. †Capnuchosphaeridae De Wever 1979

G. †Braginastrum Tekin 1999

†Braginastrum curvatus Tekin 1999

G. †Capnuchosphaera De Wever 1979

†Capnuchosphaera barnabasi Kozur et al. 2009

†Capnuchosphaera borbalae Kozur et al. 2009

†Capnuchosphaera bragini Kozur et al. 2009

†Capnuchosphaera ciliciensis Kozur et al. 2009

†Capnuchosphaera colemani Blome 1983

†Capnuchosphaera concava De Wever 1979

†Capnuchosphaera constricta Kozur and Mock 1981

†Capnuchosphaera crassa Yeh 1990

†Capnuchosphaera cylindrica Kozur et al. 2009

†Capnuchosphaera deweveri Kozur and Mostler 1979

†Capnuchosphaera goestlingensis Kozur et al. 2009

†Capnuchosphaera gracilispinosa Kozur et al. 2009

†Capnuchosphaera lenticulata Pessagno et al. 1979

†Capnuchosphaera mersinensis Kozur et al. 2009

†Capnuchosphaera mexicana Pessagno et al. 1979

†Capnuchosphaera mostleri Kozur et al. 2009

†Capnuchosphaera multispinosa Kozur et al. 2009

†Capnuchosphaera oesii Kozur et al. 2009

†Capnuchosphaera okayi Tekin 2002

†Capnuchosphaera ottomanensis Kozur et al. 2009

†Capnuchosphaera palawanensis Yeh 1990

†Capnuchosphaera schenki Blome 1983

†Capnuchosphaera silviesensis Blome 1983

†Capnuchosphaera smithorum Blome 1983

†Capnuchosphaera sockensis Blome 1983

†Capnuchosphaera soldierensis Blome 1983

†Capnuchosphaera texensis Yeh 1989

†Capnuchosphaera theloides De Wever 1979

†Capnuchosphaera tortuospinosa Kozur et al. 2009

†Capnuchosphaera triassica De Wever 1979

†Capnuchosphaera tricornis De Wever 1979

†Capnuchosphaera tumorspinosa Kozur et al. 2009

†Capnuchosphaera tuvalica Kozur et al. 2009

G. †Catoma Blome 1983

†Catoma concinna Blome 1983

†Catoma geometrica Blome 1983

†Catoma inedita Blome 1983

G. †Dicapnuchosphaera Tekin 1999

†Dicapnuchosphaera carterae Tekin 1999

†Dicapnuchosphaera elegans Tekin 1999

†Dicapnuchosphaera quinquespina Bragin 2007

†Dicapnuchosphaera sengori Tekin 1999

G. †Kinyrosphaera Bragin and Krylov 1999

†Kinyrosphaera helicata Bragin and Krylov 1999

†Kinyrosphaera trispinosa Bragin and Krylov 1999

†Kinyrosphaera tuzcuae Tekin 1999

Invalid names: Nodocapnuchosphaera Tekin 1999 [synonym]

G. †Monocapnuchosphaera Tekin 1999

†Monocapnuchosphaera gracilis Tekin 1999

†Monocapnuchosphaera inflata Tekin 1999

†Monocapnuchosphaera kocaliensis Uzuncimen et al. 2011

†Monocapnuchosphaera longispina Tekin 1999

†Monocapnuchosphaera subtornata Tekin 1999

†Monocapnuchosphaera subtornata sinistra Tekin 1999

†Monocapnuchosphaera subtornata dextra Tekin 1999

†Monocapnuchosphaera tornata Tekin 1999

G. †Plafkerium Pessagno et al. 1979

†Plafkerium abbotti Pessagno et al. 1979

†Plafkerium antiquum Sugiyama 1992

†Plafkerium confluens Dumitrica et al. 1980

†Plafkerium contortum Dumitrica et al. 1980

†Plafkerium fidicularium Carter 1993

†Plafkerium gadoense Carter 1993

†Plafkerium hindei Pessagno et al. 1979

†Plafkerium keloense Carter 1993

†Plafkerium muelleri Dumitrica et al. 1980

†Plafkerium robustum Yeh 1989

G. †Saria Pessagno 1979

G. †Sarla Pessagno et al. 1979

†Sarla delicata Blome 1983

†Sarla externa Blome 1983

†Sarla formosa Yeh 1989

†Sarla natividadensis Pessagno et al. 1979

†Sarla plena Blome 1983

†Sarla prietoensis Pessagno et al. 1979

†Sarla robusta Tekin 1999

†Sarla transita Kozur and Mock 1981

†Sarla triangulata Yeh 1989

†Sarla vetusta Pessagno et al. 1979

†Sarla vizcainoensis Pessagno et al. 1979

G. †Spinocapnuchosphaera Kozur et al. 2009

†Spinocapnuchosphaera hantkeni Kozur et al. 2009

†Spinocapnuchosphaera odoghertyi Kozur et al. 2009

†Spinocapnuchosphaera szentei Kozur et al. 2009

†Spinocapnuchosphaera szivesae Kozur et al. 2009

†Spinocapnuchosphaera tekini Kozur et al. 2009

†Spinocapnuchosphaera tricuspidata Kozur et al. 2009

†Spinocapnuchosphaera venusta Kozur et al. 2009

G. †Sulovella Kozur and Mock 1981

G. †Tetracapnuchosphaera Kozur and Mostler 2006

†Tetracapnuchosphaera voeroesi Kozur et al. 2009

G. †Weverella Kozur and Mostler 1979

†Weverella gracilispinosa Kozur et al. 2009

†Weverella longispinosa Kozur et al. 2009

†Weverella tetrabrachiata Kozur and Mostler 1979

G. †Caspiaza Afanasieva 1986

†Caspiaza aculeata Afanasieva 1986

†Caspiaza calva Afanasieva 1986

†Caspiaza collaricostulata Afanasieva 1993

†Caspiaza spinifera Afanasieva 1993

†Caspiaza urceus Afanasieva 1986

G. †Caucasicus

Fm. †Cavaspongiidae Pessagno 1973

G. †Cavaspongia Pessagno 1973

†Cavaspongia antelopensis Pessagno 1973

G. †Cavidiscus Pessagno 1976

G. †Dumitricaia Pessagno 1976

G. †Cenodiscaella

G. †Cenolarcopyle

Fm. †Coccodiscidae Haeckel 1862

Subfm. Artiscinae Haeckel 1881

G. Cypassis Haeckel 1887

G. Diartus Sanfilippo and Riedel 1980

G. Didymocyrtis Haeckel 1862

Invalid names: Ommatartus Haeckel 1881 [synonym]

G. Spongoliva Haeckel 1887

Spongoliva ellipsoides Popofsky 1912

Subfm. Coccodiscinae Haeckel 1862

G. Coccocyclia Haeckel 1881

G. Coccodiscus Haeckel 1862

G. Heliostylus Haeckel 1881

G. Lithocyclia Ehrenberg 1847

†Lithocyclia macrococcus Rüst 1892

†Lithocyclia ocellus Ehrenberg 1854

†Lithocyclia ulrichi Rüst 1892

Invalid names: Lithocyclia devoniensis Hinde and Fox 1895 [nomen dubium]

G. Periphaena Ehrenberg 1873

†Periphaena decora Ehrenberg 1874

†Periphaena delta Sanfilippo and Riedel 1973

G. Phacodiscus Haeckel 1881

G. Phacostaurus Haeckel 1881

G. Phacostylus Haeckel 1881

†Phacostylus inokovkus Popova 2000

G. Sethostylus Haeckel 1881

G. Trigonactura Haeckel 1881

G. †Heliosestrum Haeckel 1881

†Heliosestrum nigrum Hinde 1899

G. Stylocyclia Ehrenberg 1847

Stylocyclia dimidiata Ehrenberg 1874

G. Coccolarcus

Fm. †Conocaryommidae Lipman 1969

G. †Conocaryomma Lipman 1969

†Conocaryomma dauerhafta Empson-Morin 1981

†Conocaryomma glatta Empson-Morin 1981

G. Conosphaera

†Conosphaera transita Kozur and Mostler 1979

G. †Cromyodruppocarpus

G. †Cromyostaurolonche

G. †Cryptolarancium

G. Cubotholonium Chen 1987

Cubotholonium polystylum Chen 1987

G. †Cyrtiphaeronemium

Fm. †Dactyliosphaeridae Squinabol 1904

G. †Dactyliosphaera Squinabol 1904

G. †Devoniglansus Wakamatsu et al. 1990

†Devoniglansus brachiatus Umeda 1998

†Devoniglansus unicus Wakamatsu et al. 1990

G. †Dicoccura

G. Dictyastrum Ehrenberg 1861

Dictyastrum angulatum Ehrenberg 1873

G. †Didactylum

G. Diplactura

G. Distriactis

Invalid names: Distriactis vetusta Hinde 1899 [nomen dubium]

Fm. †Domuzdagiidae Dumitrica and Zügel 2002

G. †Domuzdagia Dumitrica and Zügel 2002

†Domuzdagia deweveri Dumitrica and Zügel 2002

G. †Doryconthidium

G. †Dorydictyum

†Dorydictyum magnum Ruedemann and Wilson 1936

†Dorydictyum minutum Ruedemann and Wilson 1936

Invalid names: Dorydictyum simplex Hinde 1890 [nomen dubium]

G. †Dorydiscus

G. †Dorydruppa

G. †Dorylonchidium

†Dorylonchidium antiquum Delfandre 1953

G. †Doryphacus

G. †Doryplegma Hinde 1890

†Doryplegma armatum Ruedemann and Wilson 1936

†Doryplegma nux Ruedemann and Wilson 1936

†Doryplegma priscum Ruedemann and Wilson 1936

Invalid names: Doryplegma gracile Hinde 1890 [nomen dubium], Doryplegma nasutum Hinde 1890 [nomen dubium]

G. †Dorysphaera Hinde 1890

†Dorysphaera domanicensis Bykova 1955

Invalid names: Dorysphaera echinata Hinde 1899 [nomen dubium], Dorysphaera laxa Hinde 1890 [nomen dubium], Dorysphaera nucula Hinde 1890 [nomen dubium], Dorysphaera reticulata Hinde 1890 [nomen dubium]

G. †Druppastylus

G. Druppocarpus

G. Druppula

†Druppula simplex Ruedemann and Wilson 1936

Invalid names: Druppula amygdalina Rüst 1892 [nomen dubium], Druppula andreana Rüst 1892 [nomen dubium], Druppula angustiporata Rüst 1892 [nomen dubium], Druppula berberis Rüst 1892 [nomen dubium], Druppula cembra Rüst 1892 [nomen dubium], Druppula cornus Rüst 1892 [nomen dubium], Druppula crucifera Rüst 1892 [nomen dubium], Druppula endechinata Rüst 1892 [nomen dubium], Druppula fixata Rüst 1892 [nomen dubium], Druppula silurica Rüst 1892 [nomen dubium]

G. Echinomma

Invalid names: Echinomma oligacanthum Rüst 1892 [nomen dubium]

G. Ellipsidium

Invalid names: Ellipsidium aculeatum Rüst 1892 [nomen dubium], Ellipsidium castanea Hinde 1899 [nomen dubium], Ellipsidium spinosum Rüst 1892 [nomen dubium]

G. Ellipsostylus

Invalid names: Ellipsostylus obliquus Rüst 1892 [nomen dubium]

Fm. †Emiluviidae Dumitrica 1995

G. †Emiluvia Foreman 1973

†Emiluvia bacata Yeh 2011

†Emiluvia brevispina Yeh 2011

†Emiluvia chica Foreman 1973

†Emiluvia goricanae Yeh 2009

†Emiluvia hopsoni Pessagno 1977

†Emiluvia kozuri Yeh 2009

†Emiluvia lowercoonensis Pessagno et al. 1993

†Emiluvia omanensis Kiessling 1995

†Emiluvia ordinaria Ozvoldova 1984

†Emiluvia orea Baumgartner 1980

†Emiluvia oregonensis Yeh 2009

†Emiluvia parvinodosa Kiessling 1999

†Emiluvia parvinodosa Yeh 2011

†Emiluvia pentaporata Steiger and Steiger 1994

†Emiluvia pessagnoi Foreman 1973

†Emiluvia premyogii Baumgartner 1984

†Emiluvia salensis Pessagno 1977

†Emiluvia sedecimporata Rüst 1885

†Emiluvia splendida Carter 1988

Invalid names: Tympaneides Carter et al. 1988 [synonym]

G. †Kreutzstella Empson-Morin 1981

†Kreutzstella vierkantiga Empson-Morin 1981

Fm. †Entapiidae De Wever et al. 2001

G. †Entapium Sanfilippo and Riedel 1973

G. †Zealithapium O'Connor 1999

G. †Fontinella Carter 1993

†Fontinella clara Carter 1993

†Fontinella habros Carter 1993

†Fontinella inflata Carter 1993

†Fontinella louisensis Carter 1993

†Fontinella primitiva Carter 1993

G. †Foremanella

G. †Formanhelena

G. †Franklinia Jones and Noble 2006

†Franklinia dipulvisphaera Jones and Noble 2006

†Franklinia tricae Jones and Noble 2006

G. †Futobari Furutani 1990

†Futobari jingamoriensis Aitchison et al. 1996

†Futobari morishitai Furutani 1990

†Futobari solidus Furutani 1990

†Futobari tosaensis Aitchison et al. 1996

G. †Glomeropyle Aita and Bragin 1999

Fm. †Hagiastridae Riedel 1971

G. †Archaeohagiastrum Baumgartner 1984

†Archaeohagiastrum longipes Baumgartner 1995

†Archaeohagiastrum munitum Baumgartner 1984

†Archaeohagiastrum oregonense Yeh 1987

†Archaeohagiastrum pobi Carter et al. 1998

G. †Crucella Pessagno 1971

†Crucella angulosa Carter 1988

†Crucella angulosa longibrachiata Gorican et al. 2006

†Crucella beata Yeh 1987

†Crucella cachensis Pessagno 1971

†Crucella carteri Kozur and Mostler 1990

†Crucella cavata Carter et al. 1998

†Crucella cavata giganticava Gorican et al. 2006

†Crucella cavata intermedicava Gorican et al. 2006

†Crucella collina Jud 1994

†Crucella concinna Yeh 2011

†Crucella espartoensis Pessagno 1971

†Crucella flowerpotensis Carter 1993

†Crucella hettangica Kozur and Mostler 1990

†Crucella irwini Pessagno 1971

†Crucella jadeae Gorican et al. 2006

†Crucella kaisunensis Carter et al. 1998

†Crucella magna Blome 1984

Invalid names: Crucella angulata Yang 1993 [synonym]

†Crucella messinae Pessagno 1971

†Crucella mexicana Yang 1993

†Crucella mijo De Wever 1981

†Crucella mirabunda Whalen and Carter 2002

†Crucella plana Pessagno 1971

†Crucella prisca Kozur and Mostler 1990

†Crucella spongase De Wever 1981

†Crucella squama Kozlova 1971

†Crucella tenuis Tekin 1999

†Crucella theokaftensis Baumgartner 1980

Invalid names: Advena Hull 1997 [synonym]

G. †Hagiastrum Haeckel 1881

†Hagiastrum baloghi Kozur and Mostler 1978

†Hagiastrum goestlingense Kozur and Mostler 1978

†Hagiastrum karnicum Kozur and Mostler 1978

†Hagiastrum longispinosum Kozur and Mostler 1978

†Hagiastrum macrum De Wever 1981

Invalid names: Tetratrabs imlayi Yeh 1987 [synonym]

†Hagiastrum majusculum Carter et al. 1998

†Hagiastrum obesum Kozur and Mostler 1978

†Hagiastrum rudimentum Carter et al. 1998

G. †Higumastra Baumgartner 1980

†Higumastra angustabraccia Yeh 2009

†Higumastra devilsgapensis Pessagno et al. 1993

†Higumastra exigua Yeh 2011

†Higumastra hui Yeh 2011

†Higumastra imbricata Ozvoldova 1979

†Higumastra inflata Baumgartner 1980

†Higumastra laxa Yeh 1987

Invalid names: Higumastra splendida Yeh 1987 [synonym]

†Higumastra lupheri Yeh 1987

†Higumastra obesabraccia Yeh 2009

†Higumastra scassoi Kiessling 1999

†Higumastra transversa Blome 1984

G. †Monotrabs Baumgartner 1984

G. †Pobum De Wever 1981

†Pobum infinitum Pessagno and Poisson 1981

G. †Pseudocrucella Baumgartner 1980

†Pseudocrucella hilara Yeh 1987

†Pseudocrucella kubischa Empson-Morin 1981

†Pseudocrucella ornata De Wever 1981

Invalid names: Pseudocrucella jurassica Yeh 1987 [synonym]

†Pseudocrucella pecta Yeh 1987

†Pseudocrucella sanfilippoae Pessagno 1977

†Pseudocrucella tangae Yeh 2009

G. †Pseudohagiastrum Pessagno 1979

†Pseudohagiastrum giganteum Carter and Hori 2005

†Pseudohagiastrum monstruosum Pessagno 1979

†Pseudohagiastrum tasuense Carter 1993

G. †Pseudohigumastra Yang 1993

†Pseudohigumastra minuta Yang 1993

G. †Pterotrabs Dumitrica 1997

G. †Savaryella Jud 1994

G. †Sophia Carter et al. 1998

†Sophia palfyi Carter et al. 1998

†Sophia tuberis Carter et al. 1998

G. †Tetraditryma Baumgartner 1980

†Tetraditryma coldspringensis Pessagno et al. 1993

†Tetraditryma corralitosensis Pessagno 1977

†Tetraditryma praeplena Baumgartner 1984

†Tetraditryma pseudoplena Baumgartner 1980

Invalid names: Saldorfus Pessagno, Jr. et al. 1993 [synonym]

G. †Tetraporobrachia Kozur and Mostler 1979

†Tetraporobrachia asymmetrica Kozur and Mostler 1981

†Tetraporobrachia composita Carter 1993

†Tetraporobrachia haeckeli Kozur and Mostler 1979

Invalid names: Pentaporobrachia Kozur and Mostler 1981 [synonym]

G. †Tetratrabs Baumgartner 1980

†Tetratrabs acutusspina Yeh 2011

†Tetratrabs bulbosa Baumgartner 1980

†Tetratrabs izeensis Yeh 1987

†Tetratrabs noricus Carter 1993

†Tetratrabs radix Jud 1994

†Tetratrabs robustusspina Yeh 2011

†Tetratrabs zealis Ozvoldova 1979

Invalid names: Tetratrabs gratiosa Baumgartner 1980 [synonym]

G. †Udalia Carter et al. 1998

†Udalia dennisoni Carter et al. 1998

†Udalia parvacapsa Carter et al. 1998

†Udalia plana Carter et al. 1998

†Udalia primaeva Carter et al. 1998

G. †Halidictyum

G. Haliomma Ehrenberg 1838

Haliomma aequorea Ehrenberg 1844

†Haliomma antiquum Ruedemann and Wilson 1936

Haliomma beroes Ehrenberg 1844

†Haliomma giganteum Rüst 1898

Haliomma medusa Ehrenberg 1839

†Haliomma paternum Deflandre 1960

†Haliomma perfecta Aberdeen 1940

†Haliomma sewellense Carter 1993

Haliomma triactis Ehrenberg 1875

Invalid names: Haliomma cornutum Hinde 1890 [nomen dubium], Haliomma speciosum Rüst 1892 [nomen dubium], Haliomma stigmophorum Rüst 1892 [nomen dubium], Haliomma vetustum Hinde 1890 [nomen dubium]

G. †Haplopolus Li 1994

†Haplopolus dipolus Li 1994

Fm. †Haplotaeniatumidae Won et al 2002

G. †Haplotaeniatum Nazarov and Ormiston 1993

†Haplotaeniatum aperturatum Noble et al. 1997

†Haplotaeniatum cathenatum Nazarov and Ormiston 1993

†Haplotaeniatum circulus Pouille and Danelian 2014

†Haplotaeniatum fenestratum Goto et al. 1992

†Haplotaeniatum fissura MacDonald 2006

†Haplotaeniatum giganteum Pouille and Danelian 2014

†Haplotaeniatum labyrintheum Nazarov and Ormiston 1993

†Haplotaeniatum leptum Li 1995

†Haplotaeniatum nunavutensis MacDonald 2006

†Haplotaeniatum ovatum Noble and Webby 2009

†Haplotaeniatum prolatum Noble and Webby 2009

†Haplotaeniatum spinatum Goto et al. 1992

†Haplotaeniatum tegimentum Nazarov and Ormiston 1990

†Haplotaeniatum vertigospongum Jones and Noble 2006

G. Heliocladus

Fm. Heliodiscidae Haeckel 1881

G. Astrophacus Haeckel 1881

†Astrophacus cingulatus Aberdeen 1940

G. Excentrococcus Dumitrica 1978

G. Excentrodiscus Hollande and Enjumet 1960

G. Excentrosphaerella Dumitrica 1978

G. Heliodiscus Haeckel 1862

Heliodiscus tunicatus O'Connor 1997

Invalid names: Heliodiscus acucinctus Rüst 1892 [nomen dubium], Heliodiscus saturnalis Rüst 1892 [nomen dubium]

G. Heliosoma

†Heliosoma ehrenbergi Kozur and Mostler 1979

†Heliosoma minima Kozur and Mostler 1979

†Heliosoma mojsisovicsi Rüst 1892

Invalid names: Heliosoma roemeri Rüst 1892 [nomen dubium]

G. †Heterosestrum

G. †Hexacladus

†Hexacladus speciosus Deflandre 1960

G. Hexacromyum

G. †Hexadoras

G. Hexaloncharium

Fm. †Hexaporobrachiidae Kozur and Mostler 1979

G. †Hexaporobrachia Kozur and Mostler 1979

†Hexaporobrachia riedeli Kozur and Mostler 1979

G. †Icrioma De Wever 1979

†Icrioma cistella Carter 1993

†Icrioma cruciformis Tekin 1999

†Icrioma praecipua Blome 1983

†Icrioma tetrancistrum De Wever 1979

†Icrioma transversa Blome 1983

Invalid names: Paricrioma Tekin 1999 [synonym]

G. †Nazarovella Kozur and Mostler 1979

†Nazarovella tetrafurcata Kozur and Mostler 1979

Fm. †Hexapylomellidae Kozur and Mosder 1979

G. †Hexapylomella Kozur and Mostler 1979

†Hexapylomella carnica Kozur and Mostler 1979

Subfm. †Muelleritortiinae Kozur 1988

G. †Ditortis Kozur 1988

†Ditortis recskensis Kozur 1988

G. †Praenanina Kozur 1994

†Praenanina veghae Kozur 1994

G. Hexastylarium

G. Hymenactura

G. †Kalimnasphaera Webby and Blom 1986

†Kalimnasphaera maculosa Webby and Blom 1986

G. †Kreyzstella

G. †Labyrinthia Maletz and Bruton 2007

†Labyrinthia inexpectata Maletz and Bruton 2007

†Labyrinthia robusta Maletz 2007

G. †Lampasa Hull 1997

G. Larcidium

G. Larnacalpis

G. Larnacantha

Fm. Larnacillidae Haeckel 1887

Subfm. Circodiscinae Dumitrica 1989

G. Circodiscus Petrushevskaya and Kozlova 1972

Invalid names: Plectodiscus Petrushevskaya and Kozlova 1972 [synonym]

Subfm. Cryptolarnaciinae Dumitrica 1989

G. Coccolarnacium Dumitrica 1989

G. Cryptolarnacium Dumitrica 1989

G. Spongopyle Dreyer 1889

†Spongopyle insolita Kozlova 1966

Subfm. †Histriastrinae Dumitrica 1989

G. Amphymenium Haeckel 1882

†Amphymenium krautii Rüst 1892

Invalid names: Amphymenium alienum Rüst 1892 [nomen dubium]

G. †Histiastrum Ehrenberg 1847

†Histiastrum aster Lipman 1952

†Histiastrum crux Lipman 1952

†Histiastrum irregularis Lipman 1952

†Histiastrum latum Lipman 1960

†Histiastrum membraniferum Lipman 1952

Histiastrum quaternarium Ehrenberg 1874

G. †Stauralastrum Haeckel 1887

†Stauralastrum aculeatum Rüst 1892

G. †Stephanastrum Ehrenberg 1847

†Stephanastrum orbiculare Rüst 1898

Stephanastrum rhombus Ehrenberg 1847

Subfm. Larnacillinae Haeckel 1887

G. Larnacilla Haeckel 1887

G. Larnacopylomma Dumitrica 1989

G. Liosphaera

Invalid names: Liosphaera devoniensis Rüst 1892 [nomen dubium], Liosphaera mera Rüst 1892 [nomen dubium]

G. Lithapium

†Lithapium claviformis Nazarov 1973

†Lithapium tesiensis Nazarov 1973

Invalid names: Lithapium siluricum Rüst 1892 [nomen dubium]

G. Lithatractus

†Lithatractus pusillus Campbell and Clark 1944

Invalid names: Lithatractus brevispinus Rüst 1892 [nomen dubium], Lithatractus mejeri Rüst 1892 [nomen dubium], Lithatractus perforatus Rüst 1892 [nomen dubium]

G. Melittosphaera

Fm. †Mendacastridae Dumitrica and Zügel 2002

G. †Mendacastrum Dumitrica and Zügel 2002

†Mendacastrum aculeatum Dumitrica and Zügel 2002

†Mendacastrum baumgartneri Dumitrica and Zügel 2002

Fm. †Miropylidae Dumitrica 1988

G. †Miropyle Dumitrica 1988

G. †Natraglia Pessagno et al. 1979

†Natraglia luminosa Pessagno et al. 1979

†Natraglia unica Pessagno et al. 1979

G. Ommatocampe Ehrenberg 1861

Ommatocampe polyarthra Ehrenberg 1873

G. Ommatodiscus

G. Ommatospyris Ehrenberg 1861

Ommatospyris apicata Ehrenberg 1873

G. †Orbiculopylorum Noble et al. 1997

†Orbiculopylorum adobensis Noble et al. 1997

†Orbiculopylorum granti McDonald 2006

†Orbiculopylorum marginatum Noble et al. 1997

†Orbiculopylorum splendens Noble et al. 1997

Fm. †Orosphaeridae Haeckel 1887

G. Orodapis Friend and Riedel 1967

G. Oropelex Friend and Riedel 1967

G. Oroscena Haeckel 1887

G. Orosphaera Haeckel 1887

G. Orostaurus Friend and Riedel 1967

G. Orostaurs

G. †Palaeotetraphyle

Fm. †Pantanelliidae Pessagno 1977

Subfm. †Capnodocinae Pessagno et al. 1979

G. †Capnodoce De Wever 1979

†Capnodoce anapetes De Wever 1979

†Capnodoce angusta Blome 1983

†Capnodoce antiqua Blome 1983

†Capnodoce baldiensis Blome 1983

†Capnodoce beaulieui Blome 1983

†Capnodoce copiosa Blome 1983

†Capnodoce crystallina Pessagno et al. 1979

†Capnodoce extenta Blome 1983

†Capnodoce fragilis Blome 1983

†Capnodoce gracilis Yeh 1989

†Capnodoce insueta Blome 1983

†Capnodoce kochi Blome 1983

†Capnodoce longibrachium Tekin 1999

†Capnodoce malaca Blome 1983

†Capnodoce media Blome 1983

†Capnodoce minuscula Blome 1983

†Capnodoce minuta Yeh 1989

†Capnodoce primaria Pessagno et al. 1979

†Capnodoce ruesti Kozur and Mock 1981

†Capnodoce sarisa De Wever 1979

†Capnodoce sinuosa Blome 1983

†Capnodoce traversi Pessagno et al. 1979

†Capnodoce venusta Pessagno et al. 1979

G. †Justium Blome 1983

†Justium medium Yeh 1989

†Justium novum Blome 1983

†Justium robustum Blome 1983

G. †Loffa Pessagno et al. 1979

†Loffa lepida Blome 1983

†Loffa mulleri Pessagno et al. 1979

†Loffa vesterensis Blome 1983

G. †Renzium Blome 1983

†Renzium adversum Blome 1983

†Renzium tricarinatum Tekin 1999

†Renzium webergorum Blome 1983

G. †Ellipsoxiphus Dunikowski 1882

Invalid names: Ellipsoxiphus hystrix Rüst 1892 [nomen dubium], Ellipsoxiphus procerus Rüst 1892 [nomen dubium]

G. †Liassobetraccium Kozur 1996

†Liassobetraccium bavaricum Kozur and Mostler 1990

†Liassobetraccium hettangicum Kozur and Mostler 1990

†Liassobetraccium inaequiporatum Kozur and Mostler 1990

†Liassobetraccium verticispinosum Kozur and Mostler 1990

Subfm. †Pantanelliinae Pessagno 1977

G. †Betraccium Pessagno et al. 1979

†Betraccium chengi Yeh 1992

†Betraccium deweveri Pessagno and Blome 1980

†Betraccium inornatum Blome 1984

†Betraccium irregulare Bragin 2007

†Betraccium kennecottense Carter 1993

†Betraccium maclearni Pessagno and Blome 1980

†Betraccium nodulum Carter 1993

†Betraccium perilense Carter 1993

†Betraccium smithi Pessagno et al. 1979

G. †Cantalum Pessagno et al. 1979

†Cantalum gratum Carter 1993

†Cantalum holdsworthi Pessagno et al. 1979

†Cantalum tianense Carter 1993

G. †Cecrops Pessagno 1977

†Cecrops septemporatus Parona 1890

G. †Gorgansium Pessagno and Blome 1980

†Gorgansium alpinum Kozur and Mostler 1990

†Gorgansium beaverense Yeh 1989

†Gorgansium blomi Kozur and Mostler 1990

†Gorgansium browni Yeh 1989

†Gorgansium morganense Pessagno and Blome 1980

†Gorgansium pulchrum Kocher 1981

†Gorgansium silviesense Pessagno and Blome 1980

†Gorgansium steigeri Kiessling 1999

†Gorgansium thayeri Yeh 1989

†Gorgansium yangi Yeh 1987

G. †Pachyoncus Pessagno and Blome 1980

†Pachyoncus crassus Pessagno and Blome 1980

†Pachyoncus floreus Yeh 2009

†Pachyoncus tumidus Pessagno and Blome 1980

†Pachyoncus varius Pessagno and Blome 1980

G. †Pantanellium Pessagno 1977

†Pantanellium bangaense Cheng 1992

†Pantanellium berriasianum Baumgartner 1984

†Pantanellium brevispinum Gorican et al. 2006

†Pantanellium browni Pessagno and Blome 1980

†Pantanellium cantuchapai Pessagno and MacLeod 1987

†Pantanellium carlense Carter et al. 1998

†Pantanellium coronense Cheng 1992

†Pantanellium danaense Pessagno and Blome 1980

†Pantanellium deflectum Yang 1993

†Pantanellium fischeri Pessagno 1973

†Pantanellium formosum Yang 1993

†Pantanellium fosteri Pessagno and Blome 1980

†Pantanellium foveatum Mizutani and Kido 1983

†Pantanellium freboldi Carter et al. 1998

†Pantanellium heimi Pessagno and MacLeod 1987

†Pantanellium inornatum Pessagno and Poisson 1981

†Pantanellium josephinense Pessagno et al. 1993

†Pantanellium kluense Pessagno and Blome 1980

†Pantanellium kungaense Pessagno and Blome 1980

†Pantanellium meraceibaense Pessagno and MacLeod 1987

†Pantanellium newkluense Carter 1993

†Pantanellium nodaculeatum Steiger 1992

†Pantanellium oligoporum Vinassa de Regny 1899

†Pantanellium parvulum Pessagno and MacLeod 1987

†Pantanellium pinguisfloreus Yeh 2009

†Pantanellium quintachillaense Pessagno and MacLeod 1987

†Pantanellium ranchitoense Pessagno and MacLeod 1987

†Pantanellium rarum Hull 1997

†Pantanellium riedeli Pessagno 1977

†Pantanellium silberlingi Pessagno et al. 1979

†Pantanellium sincerum Pessagno and Blome 1980

†Pantanellium sixi Carter et al. 1998

†Pantanellium skedansense Pessagno and Blome 1980

†Pantanellium skidegatense Pessagno and Blome 1980

†Pantanellium squinaboli Tan Sin Hok 1927

Invalid names: Pantanellium corriganensis Pessagno 1977 [synonym]

†Pantanellium tanuense Pessagno and Blome 1980

†Pantanellium tierrablancaense Pessagno and MacLeod 1987

†Pantanellium tozeri Pessagno et al. 1979

†Pantanellium ultrasincerum Pessagno and Blome 1980

†Pantanellium westermanni Pessagno and MacLeod 1987

†Pantanellium whalenae Pessagno and MacLeod 1987

†Pantanellium wui Yeh 1987

G. †Pseudopantanellium Yeh 1987

†Pseudopantanellium floridum Yeh 1987

G. †Trillus Pessagno and Blome 1980

†Trillus elkhornensis Pessagno and Blome 1980

G. †Zartus Pessagno and Blome 1980

†Zartus jurassicus Pessagno and Blome 1980

†Zartus stellatus Gorican et al. 2006

†Zartus thayeri Pessagno and Blome 1980

Subfm. †Vallupinae Pessagno and MacLeod 1987

G. †Bivallupus Pessagno and MacLeod 1987

†Bivallupus primigenius Yang and Pessagno 1989

G. †Mesovallupus Pessagno and MacLeod 1987

†Mesovallupus guadalupensis Pessagno and MacLeod 1987

†Mesovallupus limbus Cheng 1992

†Mesovallupus nawalpa Cheng 1992

G. †Neovallupus Yang and Pessago 1989

†Neovallupus modestus Yang and Pessagno 1989

G. †Protovallupus Pessagno and MacLeod 1987

†Protovallupus busuangaensis Cheng 1992

†Protovallupus difficilis Kiessling 1999

†Protovallupus directus Cheng 1992

†Protovallupus excellens Yang and Pessagno 1989

†Protovallupus firmus Cheng 1992

†Protovallupus tetlamaensis Pessagno and MacLeod 1987

†Protovallupus vaticinus Pessagno and MacLeod 1987

†Protovallupus yangi Cheng 1992

G. †Supervallupus Yang and Pessago 1989

G. †Vallupus Pessagno and Blome 1984

†Vallupus hopsoni Pessagno and Blome 1984

†Vallupus japonicus Kawabata 1988

Invalid names: Vallupus laxus Yang and Pessagno 1989 [synonym]

†Vallupus zeissi Pessagno and MacLeod 1987

G. Xiphosphaera Haeckel 1882

†Xiphosphaera brachyacantha Ruedemann and Wilson 1936

†Xiphosphaera macracantha Ruedemann and Wilson 1936

†Xiphosphaera parva Ruedemann and Wilson 1936

†Xiphosphaera spinifera Pulfrey 1932

Invalid names: Xiphosphaera macrostyla Rüst 1892 [nomen dubium]

G. †Parabeothuka Won and Iams 2015

†Parabeothuka haeckeliana Won and Iams 2015

†Parabeothuka transformis Won and Iams 2015

Fm. †Parasaturnalidae Kozur and Mostler 1972

G. †Japonisaturnalis Kozur and Mostler 1972

†Japonisaturnalis diplocyclis Yao 1972

†Japonisaturnalis japonicus Yao 1972

Invalid names: Parasaturnalis [synonym]

G. †Liassosaturnalis Kozur and Mostler 1990

†Liassosaturnalis parvus Kozur and Mostler 1990

†Liassosaturnalis undulatus Kozur and Mostler 1990

Fm. †Paratriassoastridae Kozur and Mostler 1981

G. †Triassoastrum Kozur and Mostler 1978

†Triassoastrum transitum Kozur and Mostler 1978

G. †Paratriassoastrum Kozur and Mostler 1981

†Paratriassoastrum crassum Carter 1993

†Paratriassoastrum omegaense Carter 1993

†Paratriassoastrum parvum Kozur and Mostler 1981

Fm. †Parvivaccidae Pessagno and Yang 1989

Subfm. †Acaeniotylinae Yang 1993

G. †Acaeniotyle Foreman 1973

†Acaeniotyle gedrangta Empson-Morin 1981

†Acaeniotyle parva Yang 1993

†Acaeniotyle rebellis O'Dogherty 1994

†Acaeniotyle starka Empson-Morin 1981

†Acaeniotyle umbilicata Rüst 1898

G. †Acaeniotylopsis Kito and De Wever 1994

†Acaeniotylopsis ghostensis Carter et al. 1988

†Acaeniotylopsis triacanthus Kito and De Wever 1994

†Acaeniotylopsis variatus Kito and De Wever 1994

G. †Acastea Yang 1993

†Acastea acer Yang 1993

†Acastea bipes Yang 1993

†Acastea diaphorogona Foreman 1973

†Acastea minispinea Yang 1993

G. †Acusten Yang 1993

†Acusten glebulosa Foreman 1973

G. †Nolita Hull 1997

G. †Novitripus Hull 1997

G. †Praeconosphaera Yang 1993

†Praeconosphaera antiqua Parona 1890

†Praeconosphaera magnimamma Rüst 1898

†Praeconosphaera sphaeroconus Rüst 1898

†Praeconosphaera spinosa Yang 1993

†Praeconosphaera tuberosa Tan Sin Hok 1927

Subfm. †Heleninae Hull 1997

G. †Helena Hull 1997

G. †Tappanella Hull 1997

Subfm. †Leugeoninae Yang and Wang 1990

G. †Hexasphaera Hull 1997

G. †Leugeo Yang and Wang 1990

†Leugeo hexacubica Baumgartner 1984

†Leugeo hullae Yeh 2009

†Leugeo mirificus Kiessling 1995

†Leugeo ordinarius Yang and Wang 1990

†Leugeo parvispinata Hull 1997

G. †Levileugeo Yang and Wang 1990

Subfm. †Parvivaccinae Pessagno and Yang 1989

G. †Dicroa Foreman 1975

†Dicroa periosa Foreman 1975

G. †Lanubus Pessagno and Yang 1989

†Lanubus alatus Yeh 2011

†Lanubus dickinsoni Pessagno et al. 1989

†Lanubus hattorii Yeh 2011

†Lanubus holdsworthi Pessagno et al. 1989

†Lanubus purus Pessagno et al. 1989

Invalid names: Diactoma [synonym]

G. †Parvivacca Pessagno et al. 1989

†Parvivacca blomei Pessagno et al. 1989

†Parvivacca simplex Pessagno et al. 1989

Fm. †Patulibracchiidae Pessagno 1971

G. †Fluegelium Steiger and Steiger 1994

G. †Halesium Pessagno 1971

†Halesium irregularis Steiger 1992

†Halesium latifolia Steiger 1992

†Halesium lineatum Jud 1994

†Halesium triacanthum Squinabol 1903

G. †Homoeoparonaella Baumgartner 1980

†Homoeoparonaella argolidensis Baumgartner 1980

†Homoeoparonaella asymmetrica Kozur and Mostler 1992

†Homoeoparonaella elegans Pessagno 1977

†Homoeoparonaella gigantea Baumgartner 1980

†Homoeoparonaella hydensis Yeh 1987

†Homoeoparonaella lowryensis Whalen and Carter 2002

Subfm. †Patulibracchiinae Pessagno 1971

G. †Amphibrachium Hertwig 1879

Invalid names: Amphibrachium bacillum Rüst 1892 [nomen dubium], Amphibrachium desecatum Rüst 1892 [nomen dubium], Amphibrachium devoniense Rüst 1892 [nomen dubium], Amphibrachium inaequale Rüst 1892 [nomen dubium], Amphibrachium pulchellum Rüst 1892 [nomen dubium], Spongolena [synonym]

G. †Patulibracchium Pessagno 1971

†Patulibracchium davisi Pessagno 1971

†Patulibracchium delvallensis Pessagno 1971

†Patulibracchium petroleumensis Pessagno 1971

†Patulibracchium ruesti Pessagno 1971

†Patulibracchium ungulae Pessagno 1971

G. †Pessagnobrachia Kozur and Mostler 1978

†Pessagnobrachia fabianii Squinabol 1914

G. †Santonaella Yeh 1987

G. †Triassocrucella Kozur 1984

†Triassocrucella triassica Kozur and Mostler 1978

G. †Trimanicula Dumitrica 1991

G. †Pentactinocapus

G. Pentactura Haeckel 1882

Pentactura pentactis Ehrenberg 1874

G. Pentalastrum

Invalid names: Pentalastrum primitivum Rüst 1892 [nomen dubium]

G. †Pentasphaera

G. †Phacotriactis

G. †Phantum Hull 1997

G. Phorticum

G. †Phyletripes

G. Pipetta

G. Pipettaria

G. Plegmosphaera

†Plegmosphaera spiculata Aberdeen 1940

G. †Plussatispila MacDonald 2006

†Plussatispila aethra Jones and Noble 2006

†Plussatispila cornwallisensis MacDonald 2006

†Plussatispila delicata MacDonald 2006

†Plussatispila magnilimax MacDonald 2006

†Plussatispila pellicia MacDonald 2006

Fm. †Praeconocaryommidae Pessagno 1976

G. †Neoconocaryomma Yeh 2009

†Neoconocaryomma acusspina Yeh 2009

†Neoconocaryomma mixtura Yeh 2011

†Neoconocaryomma tantulimamma Yeh 2011

†Neoconocaryomma tripalmaspina Yeh 2009

G. †Phaenicosphaera Haeckel 1887

G. †Praeconocaryomma Pessagno 1976

†Praeconocaryomma bajaensis Gorican et al. 2006

†Praeconocaryomma californiaensis Pessagno 1976

†Praeconocaryomma copiosa Wu 1986

†Praeconocaryomma decora Yeh 1987

†Praeconocaryomma hexagona Rüst 1898

†Praeconocaryomma jiangzeensis Wu and Li 1982

†Praeconocaryomma lipmanae Pessagno 1976

†Praeconocaryomma mamillaria Rüst 1898

†Praeconocaryomma matsuokai Kiessling 1999

†Praeconocaryomma media Pessagno and Poisson 1981

†Praeconocaryomma parvimamma Pessagno and Poisson 1981

†Praeconocaryomma sarahae Gorican et al. 2006

†Praeconocaryomma scatebra Hull 1997

†Praeconocaryomma splendida Yeh 1987

†Praeconocaryomma universa Pessagno 1976

†Praeconocaryomma vivenkensis Lipman 1967

†Praeconocaryomma yakounensis Gorican et al. 2006

G. †Primaritripus Afanasieva and Amon

†Primaritripus buribayensis Afanasieva and Amon 2008

†Primaritripus chuvashovi Afanasieva and Amon 2008

†Primaritripus kariukmasensis Afanasieva and Amon 2009

G. Prunocarpus

Fm. †Pseudoacanthocircidae Kozur and Mostler 1990

G. †Stauromesosaturnalis Kozur and Mostler 1990

†Stauromesosaturnalis deweveri Kozur and Mostler 1990

Invalid names: Stauracanthocircus sanrafaelensis Whalen and Carter 2002 [synonym]

†Stauromesosaturnalis schizospinosus Kozur and Mostler 1990

Invalid names: Triacanthocircus Kozur and Mostler 1990 [synonym]

G. †Pseudoacanthosphaera O'Dogherty 1994

†Pseudoacanthosphaera galeata O'Dogherty 1994

Fm. †Pseudoaulophacidae Riedel 1967

G. †Alievium Pessagno 1972

†Alievium gallowayi White 1928

†Alievium helenae Schaaf 1981

†Alievium murphyi Pessagno 1972

†Alievium nodulosum Dumitrica 1997

†Alievium praegallowayi Pessagno 1972

†Alievium superbum Squinabol 1914

†Alievium zartum Empson-Morin 1981

G. †Becus Wu 1986

G. †Godia Wu 1986

†Godia concava Li and Wu 1985

†Godia gorkae Ohmert 2006

†Godia tuberculata Wu and Li 1982

Subfm. Pentapyloniinae De Wever et al. 2001

G. Pentapylonium Dumitrica 1991

Subfm. †Pseudoaulophacinae Riedel 1967

G. †Dactyliodiscus Squinabol 1903

†Dactyliodiscus lenticulatus Jud 1994

†Dactyliodiscus rotundus Hori 1999

†Dactyliodiscus triangularis Renault 1899

G. †Dispongotripus Squinabol 1903

G. †Pseudoaulophacus Pessagno 1963

†Pseudoaulophacus floresensis Pessagno 1963

†Pseudoaulophacus lenticulatus White 1928

†Pseudoaulophacus pargueraensis Pessagno 1963

†Pseudoaulophacus pauliani Jud 1994

†Pseudoaulophacus polonicus Gorka 1989

†Pseudoaulophacus praefloresensis Pessagno 1972

†Pseudoaulophacus putahensis Pessagno 1972

†Pseudoaulophacus sculptus Squinabol 1904

†Pseudoaulophacus venadoensis Pessagno 1972

†Pseudoaulophacus vielseitigus Empson-Morin 1981

†Pseudoaulophacus vistulae Gorka 1989

Invalid names: Pessagnoella Kozur and Mostler 1978 [synonym]

G. †Pseudosaturnalis

Superfm. Pyloniacea Haeckel 1881

Fm. †Catenopylidae Dumitrica 1989

G. †Catenopyle Dumitrica 1989

G. †Praecatenopyle Dumitrica 1989

Fm. †Orbiculiformidae Pessagno 1973

G. †Orbiculiforma Pessagno 1973

†Orbiculiforma australis Pessagno 1975

†Orbiculiforma campbellensis Pessagno 1975

†Orbiculiforma densaora Yeh 2009

†Orbiculiforma gazipasaensis Tekin 1999

†Orbiculiforma goestlingensis Kozur and Mostler 1978

†Orbiculiforma hexagonaora Yeh 2009

†Orbiculiforma hullae Kiessling 1999

†Orbiculiforma iniqua Blome 1984

†Orbiculiforma kanayamaensis Mizutani 1981

†Orbiculiforma librataspira Yeh 2009

†Orbiculiforma lowreyensis Pessagno 1977

†Orbiculiforma mclaughlini Pessagno 1977

†Orbiculiforma multa Kozlova 1966

†Orbiculiforma multibrachiata Carter 1993

†Orbiculiforma multifora Pessagno and Poisson 1981

†Orbiculiforma octogonalis Tekin 1999

†Orbiculiforma plana Hori 1999

†Orbiculiforma quadrata Pessagno 1973

†Orbiculiforma radiata De Wever 1981

†Orbiculiforma renillaeformis Campbell and Clark 1944

†Orbiculiforma sakaii Mizutani 1981

†Orbiculiforma sentarota Yeh 2009

†Orbiculiforma vacaensis Pessagno 1973

G. †Orbiculiformella Kozur and Mostler 1978

†Orbiculiformella callosa Yeh 1987

Invalid names: Orbiculiforma kwunaensis Carter 1988 [objective synonym]

†Orbiculiformella incognita Blome 1984

†Orbiculiformella mediocircus Gorican et al. 2006

†Orbiculiformella teres Hull 1997

†Orbiculiformella trispina Yeh 1987

G. †Pseudogodia Tekin 1999

†Pseudogodia deweveri Gorican et al. 2006

†Pseudogodia sonmezi Tekin 1999

G. †Spongiostoma Carter et al. 1988

G. Spongostaurus Haeckel 1882

†Spongostaurus australis Kiessling 1999

†Spongostaurus compactus Kiessling 1995

†Spongostaurus hokkaidoensis Taketani 1982

Fm. †Patruliidae Dumitrica 1989

G. †Patrulius Dumitrica 1989

G. †Tetratholura Dumitrica 1989

Fm. Pyloniidae Haeckel 1881

Subfm. Dipylissinae Dumitrica 1988

G. Dipylissa Dumitrica 1988

Subfm. †Palaeotetrapylinae Dumitrica 1988

G. †Palaeotetrapyle Dumitrica 1988

G. Phorticium Haeckel 1881

Phorticium polycladum Tan and Tchang 1976

Phorticium pylonium Haeckel 1887

Invalid names: Phorticium macropylium Rüst 1892 [nomen dubium]

Subfm. Pylodiscinae Haeckel 1887

G. Hexapyle Haeckel 1881

G. Larcopyle Dreyer 1889

Larcopyle buetschlii Dreyer 1889

Larcopyle cervicornis Haeckel 1887

G. Pylodiscus Haeckel 1887

Pylodiscus triangularis Haeckel 1887

G. Pylolena Haeckel 1887

Subfm. Pyloniinae Dumitrica 1989

G. Larcospira Haeckel 1887

G. Octopyle Haeckel 1881

G. Pylospira Haeckel 1887

G. Spirema Haeckel 1887

G. Tetrapyle Haeckel 1858

Tetrapyle octacantha Müller 1859

Invalid names: Pylonium Haeckel 1881 [synonym]

G. Trizonium Haeckel 1887

Invalid names: Echinosphaera Hertwig 1879 [replaced], Trizonites Haeckel 1887 [synonym]

Fm. †Pyramispongiidae Kozur and Mostler 1978

G. †Copiconulus Feng et al. 2006

†Copiconulus acanthicus Feng et al. 2006

†Copiconulus solidus Feng et al. 2006

G. †Ellipsocopicyntra Kozur and Mostler 1989

†Ellipsocopicyntra acantha Feng et al. 2006

†Ellipsocopicyntra oviformis Kozur and Mostler 1989

†Ellipsocopicyntra sakmaraensis Kozur and Mostler 1989

†Ellipsocopicyntra wani Feng et al. 2006

G. †Katorella Kozur and Mostler 1981

†Katorella bifurcata Kozur and Mostler 1981

†Katorella trifurcata Kozur and Mostler 1994

Invalid names: Discokatorella Kozur and Mostler 1994 [synonym]

G. †Kulacella Kozur and Mostler 1981

G. †Paurinella Kozur and Mostler 1981

†Paurinella aequispinosa Kozur and Mostler 1981

†Paurinella curvata Kozur and Mostler 1994

†Paurinella latispinosa Kozur and Mostler 1994

†Paurinella mesotriassica Kozur and Mostler 1981

Invalid names: Intermediella Lahm 1984 [synonym], Neopaurinella Kozur and Mostler 1981 [objective synonym]

G. †Pyramispongia Pessagno 1973

†Pyramispongia barmsteinensis Steiger 1992

Invalid names: Nodotetraedra [synonym]

G. †Rikivatella Kozur and Mostler 1981

Invalid names: Triassospongosphaera Kozur and Mostler 1981 [synonym]

G. †Tetrapaurinella Kozur and Mostler 1994

†Tetrapaurinella discoidalis Kozur and Mostler 1994

†Tetrapaurinella nanjingensis Zhang et al. 1992

†Tetrapaurinella tetrahedrica Kozur and Mostler 1994

G. †Yujingella Feng et al. 2006

†Yujingella triacantha Feng et al. 2006

G. †Quasibeothuka Wang 2008

†Quasibeothuka bifurcata Wang 2008

†Quasibeothuka ellipsoidala Wang 2008

†Quasibeothuka fusiforma Wang 2008

†Quasibeothuka longifusiforma Wang 2008

†Quasibeothuka ovata Wang 2008

G. Rhodosphaera

Invalid names: Rhodosphaera crucifera Rüst 1892 [nomen dubium], Rhodosphaera devoniensis Rüst 1892 [nomen dubium], Rhodosphaera idonea Rüst 1892 [nomen dubium], Rhodosphaera pulchra Rüst 1892 [nomen dubium], Rhodosphaera ruesti Hinde 1899 [nomen dubium]

G. Rhopalodictyum Ehrenberg 1860

Rhopalodictyum abyssorum Ehrenberg 1873

†Rhopalodictyum fragilis Kozur and Mostler 1978

†Rhopalodictyum glaber Kozur and Mostler 1978

†Rhopalodictyum hirsutum Kozur and Mostler 1978

†Rhopalodictyum nudum Kozur and Mostler 1978

†Rhopalodictyum parvispinosum Kozur and Mostler 1978

†Rhopalodictyum reiflingensis Kozur and Mostler 1978

†Rhopalodictyum robustum Kozur and Mostler 1978

†Rhopalodictyum simoni Kozur and Mostler 1978

†Rhopalodictyum suborbiformis Kozur and Mostler 1978

Invalid names: Rhopalodictyum astrictum Rüst 1892 [nomen dubium]

Superfm. †Saturnaliacea Deflandre 1953

Fm. †Archaeoacanthocircidae Kozur et al. 2007

G. †Archaeoacanthocircus Kozur et al. 2007

†Archaeoacanthocircus angustiannulatus Kozur et al. 2007

†Archaeoacanthocircus latiannulatus Kozur et al. 2007

†Archaeoacanthocircus ovalis Kozur et al. 2007

†Archaeoacanthocircus rectangularis Kozur et al. 2007

†Archaeoacanthocircus transitus Kozur et al. 2007

G. †Huglusphaera Kozur et al. 2007

†Huglusphaera aperta Kozur et al. 2007

†Huglusphaera aspinosa Kozur et al. 2007

†Huglusphaera weemsi Kozur et al. 2007

†Huglusphaera yini Kozur et al. 2007

†Huglusphaera zakharovi Kozur et al. 2007

Fm. †Heliosaturnalidae Kozur and Mostler 1972

G. †Angulocircus Lahm 1984

†Angulocircus laterospinosus Lahm 1984

G. †Schizodiscus Dogiel' and Reshetnyak 1952

†Schizodiscus disymmetricus Dogiel' and Reshetnyak 1952

†Schizodiscus japonicus Matsuzaki and Suzuki 2014

†Schizodiscus symmetricus Dogiel' and Reshetnyak 1952

G. Sethodiscinus

G. Sethostaurus

Invalid names: Sethostaurus exsculptus Rüst 1892 [nomen dubium]

G. Spironium

Invalid names: Spironium haeckelii Rüst 1892 [nomen dubium]

G. Spongasteriscus

G. †Spongiomma Haeckel 1887

G. †Spongoacanthus

G. Spongobrachium

G. †Spongocoelia

†Spongocoelia kamitakarensis Furutani 1990

†Spongocoelia parvus Furutani 1990

Invalid names: Spongocoelia citreum Hinde 1899 [nomen dubium], Spongocoelia oliva Hinde 1899 [nomen dubium]

Superfm. †Spongodiscacea Haeckel 1862

Fm. Myelastridae Riedel 1971

G. Dicranastrum Haeckel 1881

G. Myelastrum Haeckel 1887

G. Pentophiastrum Haeckel 1887

G. Tetracranastrum Haeckel 1887

G. Triastrum Cleve 1901

Fm. †Relindellidae Kozur and Mostler 1980

G. †Copicyntroides Nazarov and Ormiston 1985

†Copicyntroides asteriformis Nazarov and Ormiston 1985

†Copicyntroides nazarovi Maldonado and Noble 2010

†Copicyntroides parvulus Feng et al. 2006

†Copicyntroides stellatus He and Feng 2011

G. †Pentaspongodiscus Kozur and Mostler 1979

†Pentaspongodiscus anisicus Kozur and Mostler 1979

†Pentaspongodiscus dihexacanthus Carter 1993

†Pentaspongodiscus discoides Tekin 1999

†Pentaspongodiscus mesotriassicus Dumitrica et al. 1980

†Pentaspongodiscus spinosus Kozur and Mostler 1979

†Pentaspongodiscus symmetricus Dumitrica et al. 1980

†Pentaspongodiscus tortilis Kozur and Mostler 1979

Invalid names: Relindella Dumitrica et al. 1980 [synonym]

G. †Tetraspongodiscus Kozur and Mostler 1979

†Tetraspongodiscus inaequispinosus Kozur and Mostler 1981

†Tetraspongodiscus longispinosus Kozur and Mostler 1979

†Tetraspongodiscus stauracanthus Feng et al. 2006

†Tetraspongodiscus tetragonius Feng et al. 2006

Fm. Spongodiscidae Haeckel 1862

G. Amphirhopalum Haeckel 1881

G. Chitonastrum Haeckel 1881

G. Dictyocorine Certes 1889

G. Dictyocoryne Ehrenberg 1860

†Dictyocoryne mocki Kozur and Mostler 1978

Dictyocoryne profunda Ehrenberg 1873

†Dictyocoryne zapfei Kozur and Mostler 1978

G. Euchitonia Ehrenberg 1860

Euchitonia furcata Ehrenberg 1873

Euchitonia muelleri Haeckel 1862

†Euchitonia santonica Lipman 1952

†Euchitonia triradiata Lipman 1960

Euchitonia virchowii Haeckel 1862

G. †Haliodictya Hojnos 1916

†Haliodictya hojnosi Riedel and Sanfilippo 1974

G. Hymeniastrum Ehrenberg 1847

†Hymeniastrum ancora Rüst 1898

Hymeniastrum pythagorae Ehrenberg 1854

G. †Ommatogramma Ehrenberg 1861

Ommatogramma navicularis Ehrenberg 1873

G. Porodiscus Haeckel 1881

†Porodiscus vulgaris Lipman 1952

Invalid names: Porodiscus brevi Hinde and Fox 1895 [nomen dubium], Porodiscus cabrierensis Rüst 1892 [nomen dubium], Porodiscus clathratus Hinde and Fox 1895 [nomen dubium], Porodiscus intricatus Rüst 1892 [nomen dubium], Porodiscus lens Hinde and Fox 1895 [nomen dubium], Porodiscus percinctus Hinde and Fox 1895 [nomen dubium], Porodiscus rossicus Rüst 1892 [nomen dubium]

G. Rhopalastrum Ehrenberg 1847

†Rhopalastrum carbonicum Rüst 1892

†Rhopalastrum giganteum Rüst 1892

†Rhopalastrum isselii Rüst 1892

Rhopalastrum lagena Ehrenberg 1840

†Rhopalastrum siculum Rüst 1892

†Rhopalastrum tumidum Lipman 1952

Invalid names: Rhopalastrum clavatum Hinde and Fox 1895 [nomen dubium], Rhopalastrum ingens Hinde and Fox 1895 [nomen dubium]

G. Spongaster Ehrenberg 1860

Spongaster tetras Ehrenberg 1860

G. Spongodiscus Ehrenberg 1854

†Spongodiscus lenticulatus Won 1983

†Spongodiscus quartus Borisenko 1958

Spongodiscus resurgens Ehrenberg 1854

†Spongodiscus scutulatus Hinde 1899

†Spongodiscus sphaereatus Liu 1992

†Spongodiscus volgensis Lipman 1952

Invalid names: Spongodiscus acinus Hinde 1899 [nomen dubium], Spongodiscus cribrarius Hinde 1899 [nomen dubium], Spongodiscus herzynicus Rüst 1892 [nomen dubium], Spongodiscus punctus Hinde 1899 [nomen dubium]

G. Spongotripus

†Spongotripus aculeatus Lipman 1952

†Spongotripus concentricus Rüst 1892

†Spongotripus fenestratus Hinde 1899

†Spongotripus patella Hinde 1899

†Spongotripus pujanai Kiessling 1999

†Spongotripus ruestae Ormiston and Lane 1976

†Spongotripus sinensis Liu 1992

†Spongotripus triassicus Kozur and Mostler 1979

†Spongotripus xintianensis Sheng and Wang 1982

G. Spongotrochus Haeckel 1860

†Spongotrochus discoidalis Won 1983

†Spongotrochus primaevus Ruedemann and Wilson 1936

Invalid names: Spongotrochus elongatus Rüst 1892 [nomen dubium]

G. Stylochlamydium Haeckel 1882

G. Stylodictya Ehrenberg 1847

†Stylodictya delicatula Lipman 1952

Stylodictya gracilis Ehrenberg 1854

†Stylodictya polaris Rüst 1892

Invalid names: Stylodictya zittelii Rüst 1892 [nomen dubium]

G. Stylospongia Haeckel 1862

G. †Teichertus Hull 1997

†Teichertus hypnoticus Kiessling 1999

†Teichertus pessagnoi Yeh 2009

†Teichertus splendidus Hull 1997

G. Tesserastrum Haeckel 1887

G. Tholodiscus Petrushevskaya and Kozlova 1972

Tholodiscus ocellatus Ehrenberg 1874

G. Trigonastrum Haeckel 1887

G. Spongolonche

†Spongolonche lens Hinde 1899

Fm. †Spongopalliidae Kozur et al. 1996

G. †Bitubopyle Kozur and Mostler 2006

G. †Goricanella Kozur et al. 2009

†Goricanella hexaspinosa Kozur et al. 2009

G. †Paraweverella Kozur et al. 2009

†Paraweverella tenuispinosa Kozur et al. 2009

G. †Spongopallium Dumitrica et al. 1980

†Spongopallium contortum Dumitrica et al. 1980

†Spongopallium tetrapterum Ramovs and Gorican 1995

G. †Tubospongopallium Tekin and Mostler 2005

†Tubospongopallium inaequispinosum Kozur et al. 2009

G. Spongophacus

G. †Spongosphaeradiscus Wang and Shang 2001

†Spongosphaeradiscus shaiwaensis Wang and Shang 2001

Superfm. Sponguracea Haeckel 1862

Fm. Cyphantellidae Loeblich and Tappan 1961

G. Cyphantella Haeckel 1887

Invalid names: Cyphanta Haeckel 1887 [objective synonym]

Invalid names: Cyphantidae Campbell 1954 [replaced]

Fm. †Gomberellidae Kozur and Mostler 1981

G. †Bernoullius Baumgartner 1984

†Bernoullius dicera Baumgartner 1980

†Bernoullius rectispinus Kito et al. 1990

†Bernoullius saccideon Carter et al. 1988

G. †Gomberellus Dumitrica et al. 1980

†Gomberellus hircicornus Dumitrica et al. 1980

†Gomberellus mocki Dumitrica et al. 1980

G. †Karnospongella Kozur and Mostler 1981

†Karnospongella bispinosa Kozur and Mostler 1981

G. †Tamonella Dumitrica et al. 1980

†Tamonella aculeata Feng et al. 2006

†Tamonella multispinosa Dumitrica et al. 1980

Fm. Litheliidae Haeckel 1862

G. Cromyodruppa Haeckel 1887

†Cromyodruppa concentrica Lipman 1952

Invalid names: Cromyodruppa prunulina Rüst 1892 [nomen dubium]

G. Lithelius Haeckel 1860

Lithelius nautiloides Popofsky 1908

†Lithelius sinensis Feng et al. 2006

Invalid names: Lithelius difficilis Rüst 1892 [nomen dubium]

Fm. †Oertlispongidae Kozur and Mostler 1980

G. †Baumgartneria Dumitrica 1982

†Baumgartneria ambigua Dumitrica 1999

†Baumgartneria bifurcata Dumitrica 1982

†Baumgartneria omanensis Dumitrica 1999

†Baumgartneria retrospina Dumitrica 1982

†Baumgartneria szarvaskoensis Ozsvárt and Kovács 2012

†Baumgartneria trifurcata Dumitrica 1982

G. †Bogdanella Kolar-Jurkovsek 1989

G. †Falcispongus Dumitrica 1982

†Falcispongus calcaneum Dumitrica 1982

†Falcispongus falciformis Dumitrica 1982

†Falcispongus hamatus Dumitrica 1982

†Falcispongus heinzi Feng and Liang 2003

†Falcispongus rostratus Dumitrica 1982

†Falcispongus uncus Gorican and Buser 1990

G. †Gibberospongus Kozur and Mostler 1996

G. †Oertlispongus Dumitrica et al. 1980

†Oertlispongus cornubovis Dumitrica et al. 1980

†Oertlispongus inaequispinosus Dumitrica et al. 1980

G. †Paroertlispongus Kozur and Mostler 1981

†Paroertlispongus daofuensis Feng and Liang 2003

†Paroertlispongus fontainei Sashida 2000

†Paroertlispongus multispinosus Kozur and Mostler 1981

†Paroertlispongus rarispinosus Kozur and Mostler 1981

†Paroertlispongus spinorientalis Takahashi 2014

Invalid names: Acaeniospongus Kozur and Mostler 1981 [synonym], Pseudoertlispongus Lahm 1984 [synonym]

G. †Pterospongus Dumitrica 1982

G. †Scutispongus Kozur and Mostler 1996

G. †Spongoserrula Dumitrica 1980

G. †Steigerispongus Kozur and Mostler 1996

G. †Turospongus Kozur and Mostler 1994

Fm. †Phaseliformidae Pessagno 1972

G. †Parvicuspis Pessagno 1972

G. †Phaseliforma Pessagno 1972

†Phaseliforma laxa Pessagno 1972

†Phaseliforma subcarinata Pessagno 1975

Fm. Sponguridae Haeckel 1862

G. †Kamospongella Kozur and Mostler 1981

G. Patellula Kozlova 1972

†Patellula andrusovi Ozvoldova 1997

†Patellula ecliptica O'Dogherty 1994

†Patellula euessceei Empson-Morin 1981

†Patellula heroica O'Dogherty 1994

G. †Prunobrachium Kozlova 1966

†Prunobrachium articulatum Lipman 1952

†Prunobrachium auklandensis Pessagno 1975

†Prunobrachium kennetti Pessagno 1975

†Prunobrachium longum Pessagno 1975

G. †Pseudospongoprunum Wakamatsu et al. 1990

†Pseudospongoprunum parvispina Tetard et al. 2015

†Pseudospongoprunum prototypum Umeda 1998

†Pseudospongoprunum sagittatum Wakamatsu et al. 1990

†Pseudospongoprunum tauversi Noble 1994

†Pseudospongoprunum tazukawaensis Wakamatsu et al. 1990

G. Spongurus Haeckel 1860

Invalid names: Spongocore Haeckel 1887 [synonym], Spongurus lacunosus Rüst 1892 [nomen dubium], Spongurus plantaeformis Rüst 1892 [nomen dubium], Spongurus variabilis Rüst 1892 [nomen dubium]

G. †Srakaeosphaera Sashida et al. 1997

†Srakaeosphaera minuta Sashida et al. 1997

G. †Stauracontium Haeckel 1882

†Stauracontium alpinum Dumitrica et al. 1980

†Stauracontium inaequale Rüst 1892

†Stauracontium xiphophorum Rüst 1892

Invalid names: Stauracontium incompletum Rüst 1892 [nomen dubium]

G. †Staurancistra

G. †Staurococcura

G. Staurocromyum

G. Staurocyclia

†Staurocyclia martini Rüst 1898

G. Staurodictya

†Staurodictya densa Kozlova 1966

G. Staurodoras

†Staurodoras brevispinosa Aberdeen 1940

Invalid names: Staurodoras gracilis Hinde 1890 [nomen dubium]

G. †Stauroplegma

†Stauroplegma houxiaense Liu 1992

†Stauroplegma lepidum Sheng and Wang 1982

†Stauroplegma pulcherrimum Sheng and Wang 1982

†Stauroplegma robustospina Sheng and Wang 1982

†Stauroplegma tianshanense Liu 1992

Invalid names: Stauroplegma barbatum Hinde 1890 [nomen dubium], Stauroplegma brevispina Hinde 1890 [nomen dubium], Stauroplegma compressum Hinde 1890 [nomen dubium], Stauroplegma diffusum Hinde 1890 [nomen dubium]

G. Staurostylus

†Staurostylus caucasicus Khabakov 1932

†Staurostylus varispinatus Aberdeen 1940

Invalid names: Staurostylus tenuispinus Rüst 1892 [nomen dubium], Staurostylus xiphophorus Rüst 1892 [nomen dubium]

G. Stomatodiscus

G. Streblacantha Haeckel 1887

Fm. Stylosphaeridae Haeckel 1881

G. Druppatractus Haeckel 1887

Invalid names: Druppatractus dictyococcus Rüst 1892 [nomen dubium]

G. †Dumitricasphaera Kozur and Mostler 1979

†Dumitricasphaera elegans Bragin 2007

†Dumitricasphaera goestlingensis Kozur and Mostler 1979

†Dumitricasphaera latispinosa Kozur and Mostler 1979

†Dumitricasphaera pennata Gorican and Buser 1990

†Dumitricasphaera simplex Tekin 1999

†Dumitricasphaera trispinosa Kozur and Mostler 1979

G. Lithomespilus Haeckel 1887

Invalid names: Lithomespilus bipolaris Rüst 1892 [nomen dubium], Lithomespilus hexacanthus Rüst 1892 [nomen dubium], Lithomespilus steinvorthi Rüst 1892 [nomen dubium]

G. †Praestylosphaera Empson-Morin 1981

G. Protoxiphotractus Pessagno 1973

G. Spongosphaera Ehrenberg 1847

†Spongosphaera crasseptata Wang 2012

Spongosphaera polyacantha Müller 1858

Spongosphaera streptacantha Haeckel 1861

Invalid names: Spongatractus Haeckel 1887 [objective synonym], Spongosphaera induta Rüst 1892 [nomen dubium], Spongosphaera tritestacea Rothpletz 1880 [nomen dubium]

G. †Spongostylus Haeckel 1881

†Spongostylus carnicus Kozur and Mostler 1979

†Spongostylus tortilis Kozur and Mostler 1979

†Spongostylus tricostatus Kozur et al. 1996

G. †Staurolonche Haeckel 1881

†Staurolonche extensa Ruest 1885

†Staurolonche granulosum Dumitrica et al. 1980

†Staurolonche insignis Rüst 1892

†Staurolonche laterna Hinde 1899

†Staurolonche macracantha Rüst 1892

†Staurolonche robusta Rüst 1885

†Staurolonche tenella Hinde 1899

†Staurolonche trispinosa Kozur and Mostler 1979

Invalid names: Staurolonche micropora Rüst 1892 [nomen dubium], Staurolonche scitula Hinde 1899 [nomen dubium], Staurolonche spinigera Rüst 1892 [nomen dubium]

G. Stylatractus Haeckel 1887

G. Stylosphaera Ehrenberg 1847

†Stylosphaera acuta Rüst 1892

†Stylosphaera hastata Campbell and Clark 1944

Stylosphaera hispida Ehrenberg 1854

†Stylosphaera magnaspina Noble 1994

†Stylosphaera obtusa Hinde 1899

†Stylosphaera quasiobtusa Aberdeen 1940

†Stylosphaera vetusta Hinde 1899

Invalid names: Sphaerostylus [synonym]

G. Xiphatractus Haeckel 1887

Xiphatractus spumeus Dumitrica 1973

G. †Zhamojdasphaera Kozur and Mostler 1979

†Zhamojdasphaera latispinosa Kozur and Mostler 1979

†Zhamojdasphaera proceruspinosa Lahm 1984

G. Stylostaurus

†Stylostaurus hindei Ruedemann and Wilson 1936

G. Styptosphaera

Invalid names: Styptosphaera antiqua Hinde 1890 [nomen dubium]

G. †Tauridastrum Tekin 1999

†Tauridastrum longitubus Tekin 1999

G. Tetrapylonium

Invalid names: Tetrapylonium ovatum Rüst 1892 [nomen nudum]

G. †Tetrarectangulum

†Tetrarectangulum poratum Steiger 1992

†Tetrarectangulum spinosum Steiger 1992

G. †Tetrasphaera Wang 2008

†Tetrasphaera kuruktagensis Wang 2008

G. †Tetriastrum Yang 1993

G. Thalassicola

G. Theodiscus

†Theodiscus hastatus Hinde 1899

Invalid names: Theodiscus aculeatus Hinde and Fox 1895 [nomen dubium], Theodiscus brachyacanthus Rüst 1892 [nomen dubium], Theodiscus convexus Rüst 1892 [nomen dubium], Theodiscus gigas Rüst 1892 [nomen dubium], Theodiscus planus Rüst 1892 [nomen dubium]

G. Tholomura Haeckel 1887

Fm. Tholoniidae Haeckel 1887

G. Amphitholus Haeckel 1887

G. Cubotholus Haeckel 1887

G. Tholocubus Haeckel 1887

G. Tholonium Haeckel 1887

G. †Tipperella Longridge et al. 2007

†Tipperella kennecottensis Longridge et al. 2007

Superfm. †Trematodiscoidea Haeckel 1862

Fm. †Trematodiscidae Haeckel 1862

G. †Staurospira Haeckel 1887

G. Trigonocyclia

G. †Triplococcus Danelian and Popov 2003

†Triplococcus acanthicus Danelian and Popov 2003

†Triplococcus aksuranensis Pouille and Danelian 2013

G. †Tripodictya

Fm. †Tritrabidae Baumgartner 1980

G. †Archaeotritrabs Steiger 1992

†Archaeotritrabs gracilis Steiger 1992

†Archaeotritrabs hattorii Gorican et al. 2006

G. †Ditrabs Baumgartner 1980

†Ditrabs osteosa Jud 1994

G. †Neoparonaella Yang 1993

†Neoparonaella delicata Yang 1993

Invalid names: Neoparonaella chocoyaensis Hull 1997 [synonym], Neoparonaella volatica Hull 1997 [synonym]

G. †Tritrabs Baumgartner 1980

†Tritrabs casmaliaensis Pessagno 1977

†Tritrabs ewingi Pessagno 1977

†Tritrabs exotica Pessagno 1977

†Tritrabs hayi Pessagno 1977

†Tritrabs rhododactylus Baumgartner 1980

†Tritrabs simplex Kito and De Wever 1992

†Tritrabs suavis Hull 1997

†Tritrabs worzeli Pessagno 1971

G. Trochodiscus

†Trochodiscus convexus Rüst 1892

Trochodiscus helioides Cleve 1899

†Trochodiscus nicholsoni Rüst 1892

†Trochodiscus planatus Hinde 1899

Invalid names: Trochodiscus diversispinus Rüst 1892 [nomen dubium], Trochodiscus dubius Hinde 1899 [nomen dubium], Trochodiscus longispinus Rüst 1892 [nomen dubium], Trochodiscus proavus Rüst 1892 [nomen dubium], Trochodiscus recurvispinus Rüst 1892 [nomen dubium], Trochodiscus serrula Rüst 1892 [nomen dubium]

Fm. †Veghicycliidae Kozur and Mostler 1972

G. †Carinacyclia Kozur and Mostler 1972

G. †Praeorbiculiformella Kozur and Mostler 1978

†Praeorbiculiformella karnica Kozur and Mostler 1978

†Praeorbiculiformella latimarginata Kozur and Mostler 1978

†Praeorbiculiformella lomgonensis Carter et al. 1998

†Praeorbiculiformella plana Kozur and Mostler 1978

†Praeorbiculiformella polyspinosa Kozur and Mostler 1978

†Praeorbiculiformella robusta Carter et al. 1998

†Praeorbiculiformella vulgaris Kozur and Mostler 1978

†Praeorbiculiformella yanensis Carter et al. 1998

G. †Veghicyclia Kozur and Mostler 1972

†Veghicyclia haeckeli Kozur and Mostler 1972

†Veghicyclia robusta Kozur and Mostler 1972

†Veghicyclia sanfilippoae Tekin 2002

G. †Vinassaspongus Kozur and Mostler 1979

†Vinassaspongus discoidalis Kozur and Mostler 1979

†Vinassaspongus erendili Tekin 1999

†Vinassaspongus subsphaericus Kozur and Mostler 1979

G. Xiphodictya

Subg. Xiphodictya (Xiphospira) Haeckel 1887

G. †Xiphostaurus

G. †Zadrappolus Furutani 1990

†Zadrappolus hitoeganensis Furutani 1990

†Zadrappolus lunaris Noble 1994

†Zadrappolus nudus Kurihara 2007

†Zadrappolus spinosus Furutani 1990

†Zadrappolus tenuis Furutani 1990

†Zadrappolus yoshikiensis Furutani 1990

G. †Zhuangodiscus Wu and Feng 2010

†Zhuangodiscus biacanthus Wu and Feng 2010

†Zhuangodiscus orthacanthus Wu and Feng 2010

†Zhuangodiscus pentacanthus Wu and Feng 2010

G. Zonodiscus

Invalid names: Zonodiscus dentatus Rüst 1892 [nomen dubium], Zonodiscus macrozona Rüst 1892 [nomen dubium]

Invalid names: Acaeniotylidae Yang 1993 [empty], Bernoulliidae Pessagno et al. 1993 [empty], Bolenidae Hull 1997 [empty], Entactiniacae Riedel 1967 [empty], Suttoniidae Schaaf 1976 [empty], Vitorfidae Pessagno 1977 [empty]

Invalid names: Collodarida Haeckel 1886 [empty]

Diagnosis

No diagnoses are available

Measurements

No measurements are available

No ecological data are available

Age range

Maximum range based only on fossils: base of the Tremadocian to the top of the Holocene or 486.85000 to 0.00000 Ma
Minimum age of oldest fossil (stem group age): 477.1 Ma

Collections (5019 total)

Time interval	Ma	Country or state	Original ID and collection number
Oldest occurrences
Tremadocian	486.85 - 477.1	Canada (Newfoundland and Labrador)	Aspiculum gigantium, Aspiculum multistratum, Aspiculum densum, Aspiculum jamesi (234141) Aspiculum sp., Aspiculum eccentricum, Aspiculum multistratum, Aspiculum densum, Aspiculum jamesi (234138)
Ordovician	486.85 - 443.1	Canada (Québec)	Beatricea undulata (27236)
Moridunian	477.1 - 473.8	Kazakhstan	Triplococcus acanthicus (38015)
Llanvirn	468.0 - 458.2	Norway	Haplotaeniatum sp., Antygopora sp., Antygopora irregularia (90922) Haplotaeniatumidae indet., Haplotaeniatum sp., Antygopora sp., Antygopora irregularia (90921)
Caradoc	458.2 - 449.5	USA (Nevada)	Kalimnasphaera maculosa (13498)
Katian	452.8 - 445.2	Russian Federation (Siberia)	Kalimnasphaera sp. (206140)
Katian - Hirnantian	452.8 - 443.1	Russian Federation (Siberia)	Kalimnasphaera maculosa (205665)
Edenian - Richmondian	451.0 - 445.5	Canada (Northwest Territories)	Beatricea undulata (27191)
Edenian - Richmondian	451.0 - 445.5	Canada (Québec)	Beatricea undulata (27238)
Richmondian	449.6 - 445.5	USA (Ohio)	Beatricea undulata (5326)
Richmondian	449.6 - 445.5	USA (Michigan)	Beatricea undulata (26317 75972 173082)
Richmondian	449.6 - 445.5	Canada (Manitoba)	Beatricea undulata (27128)
Richmondian	449.6 - 445.5	USA (Indiana)	Beatricea undulata (101552)
Richmondian	449.6 - 445.5	Canada (Ontario)	Beatricea undulata (22961 173116 173169 173170)
Gamachian	445.5 - 443.1	Canada (Manitoba)	Beatricea undulata (27130)
Llandovery	443.1 - 432.9	Sweden	Haplotaeniatum cathenatum (90958)
Late/Upper Devonian	382.31 - 358.86	USA (Ohio)	Cyrtentactinia primotica (142361 142363) Cyrtentactinia primotica, Cyrtentactinia cibdelosphaera (142358)
Famennian	372.15 - 358.86	China (Guangxi)	Archocyrtium sp. (90911)
Tournaisian	358.86 - 346.7	Germany	Cyrtisphaeractenium serrensis (90999) Popofskyellum pulchrum (91000)
Chadian	346.7 - 339.9	Thailand	Archocyrtium diductum, Archocyrtium lagabriellei (90899) Archocyrtium sp., Archocyrtium coronaesimile, Archocyrtium lagabriellei (90898) Cyrtisphaeractenium mendax, Archocyrtium diductum, Archocyrtium coronaesimile, Archocyrtium sashidai (90896 90897)