| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Podocopida
Taxonomy
Podocopida was named by Sars (1866). It is extant.
It was assigned to Ostracoda by Bertels (1968), Bertels (1969), Bertels (1972), Bertels (1973), Bertels (1974), Bertels (1975), Uliana and Musacchio (1978); to Podocopomorpha by Liebau (2005); to Ostracoda by Benson et al. (1961), Ballent (1980), Carreño and Cronin (1993), Ballent (1998), Sepkoski (2002), Van Itterbeeck et al. (2007), Ballent et al. (2011); to Podocopa by Martin and Davis (2001), Crasquin (2008), Sebe et al. (2013); to Podocopamorphes by Abushik and Evdokimova (2016); and to Podocopa by Musacchio and Simeoni (1991), Rosetti and Martens (1998), Carignano and Ballent (2009), Carignano (2012), Mohibullah et al. (2013), Cabral et al. (2014), Carignano and Cusminsky (2015), Chitnarin (2017), Forel (2017), Hegna et al. (2020), Kolar-Jurkovšek et al. (2024).
It was assigned to Ostracoda by Bertels (1968), Bertels (1969), Bertels (1972), Bertels (1973), Bertels (1974), Bertels (1975), Uliana and Musacchio (1978); to Podocopomorpha by Liebau (2005); to Ostracoda by Benson et al. (1961), Ballent (1980), Carreño and Cronin (1993), Ballent (1998), Sepkoski (2002), Van Itterbeeck et al. (2007), Ballent et al. (2011); to Podocopa by Martin and Davis (2001), Crasquin (2008), Sebe et al. (2013); to Podocopamorphes by Abushik and Evdokimova (2016); and to Podocopa by Musacchio and Simeoni (1991), Rosetti and Martens (1998), Carignano and Ballent (2009), Carignano (2012), Mohibullah et al. (2013), Cabral et al. (2014), Carignano and Cusminsky (2015), Chitnarin (2017), Forel (2017), Hegna et al. (2020), Kolar-Jurkovšek et al. (2024).
Subtaxa
Abrocythereis, Abursus, Abyssocypris, Abyssocythereis, Actiangulata, Acuticytheretta, Aegyptiana, Afranticythereis, Afrocytheridea, Agulhasina, Aikenicythere, Alatacavellina, Alataleberis, Algerina, Allocythereis, Alocopocythere, Altha, Amphileberis, Amphistegina, Aneisohealdia, Angliaecytheridea, Ankumia, Anommatocyther, Anxiania, Apateloschizocythere, Aphrikanecythere, Aratrocypris, Archeocosta, Argenticytheretta, Arrazocypris, Artifactella, Aruduce, Ascetoleberis, Asturiella, Asymmetricythere, Australicythere, Aysegulina (syn. Limburgina), Baffincythere, Bairdiocopina, Bairdiohealdites, Bairdiomorpha, Balowella, Balticelloidea, Barrychilina, Batavocythere, Bathycythere, Beatamoosina, Bolbozoella, Borovitchella, Bosquetia, Bufanchiste, Bulbosclerites, Calcaribeyrichia, Capsacythere, Caribbella, Casterocythere, Caytonidea, Ceratocratia, Chapmanicythereis, Chejudocythere, Chrysocythere, Cistacythereis, Cladarocythere, Cleithranchiste, Cletocythereis, Clinocythere, Cluthia, Collisboris, Condomyra, Coniferina, Coquimba, Cornicythereis, Cornucoquimba, Costaveenia, Craspedographylus, Crassacythere, Crenaleya, Cretaceratina, Cristaeleberis, Crucicornina, Cypridocopina, Cystacythereis, Cytheracea, Cytherideoidea, Cytherocopina, Dahomeya, Dallonella, Darwinulocopina, Dentokrithe, Dicrorygma, Dictocythere, Diebelina, Donmacythere, Doratocythere, Dornbuschia, Dumontina, Egenacythere, Egorovia, Egorovitina, Ellesmerina, Eobuntonia, Eocytheridea, Eopaijenborchella, Eoparaparchites, Eostephanella, Eripleura, Escharacytheridea, Estonaceratella, Eudecacythere, Euglyphella, Euthlipsurella, Fabanella, Falsocythere, Fastigastocythere, Faveolebris, Finmarchinella, Fissocrinocythere, Flabellimutilis, Flexuocythere, Forbescythere, Foveoleberis, Frostiella, Fueloepicythere, Fuhrbergiella, Gammacythere, Garnuella, Gerbeckites, Gibberlebeis, Ginginella, Glabellacythere, Glyptocythere, Glyptogatocythere, Glyptolichvinella, Golcocythere, Gramannella, Grekoffiana, Grinioneis, Gruendelella, Grundelella, Gujaratella, Gunneropsis, Gyrocythere, Hammatocythere, Hanaiborchella, Hanaiceratina, Hanaicythere, Harperopsis, Haughtonileberis, Healdiacypris, Healdiocopina, Heliocythere, Hellebardia, Heptaloculites, Hercynocythere, Herrigocyther, Hesslandites, Hiltermannicythere, Holcopocythere, Horrificiella, Hourqia, Hyphasmaphora, Hystricocythere, Iatella, Imhotepia, Ionicythere, Iraqicythereis, Isobuntonia, Isohabrocythere, Jefina, Jingguella, Kaesleria, Karsteneis, Kefiella, Keijella, Keslingiella, Kirtonella, Krausellina, Kroemmelbeinella, Kroemmelbeinia, Kummerowia, Lankacythere, Lesleya, Liasopteron, Ligerina, Lindisfarnia, Liujingnia, Lixouria, Ljubimovella, Loculibairdia, Londinia, Longyuanella, Lophoctenella, Louza, Loxocorniculum, Macrosarisa, Macrypsilon, Majungaella, Mandawacythere, Mandocythere, Margoplanitia, Martinicythere, Matronella, Mauritsina, Megommatocythere, Memoria, Messinella, Metacopina, Microparaparchites, Micropneumatocythere, Miocytheridea, Moosina, Morkhovenia, Morkhovenicythereis, Murthya, Namaia, Nanacythere, Nanurocythereis, Navarracythere, Necrateria, Nemoceratina, Neobairdia, Neoberounella, Neocraterellina, Neocytheretta, Neonyhamnella, Neooctonaria, Neophrecythere, Neothlipsura, Netschajewiana, Nigeria, Nigeroloxoconcha, Nikitinella, Nonurocythereis, Nophrecythere, Notocythere, Novocypris, Nucleolina, Nuguschia, Obisafitella, Oblitacythereis, Occlusacythereis, Occulocytheropteron, Octonaria, Octosylthere, Olbia, Olimfalunia, Ommatokrithe, Opimocythere, Orbitolina, Ordoniya, Ornatoleberis, Ouachitaia, Ovatoquasillites, Pacambocythere, Pachycaudites, Pachydomelloides, Paleocosta, Papillatabairdia, Paracytheromorpha, Paraexophthalmocythere, Paragrenocythere, Parahemingwayella, Paramicrocheilinella, Paranotacythere, Paraschizocythere, Parasterbergella, Pariceratina, Parvacythereis, Peloriops, Peteraurila, Phodeucythere, Phthanoloxoconcha, Phyrocythere, Physocythere, Pinnoxypridea, Pistocythereis, Planileberis, Plantella, Platycopa, Pleurifera, Pneumatocythere, Podocopina, Polenovula, Porkornyopsis, Posacythere, Praemunseyella, Praephacorhabdotus, Praeschuleridea, Predarwinula, Premunseyella, Proabyssocypris, Procytherideis, Progoncythere, Progonoidea, Prorectella, Prosumia, Protoacanthcythere, Protoargilloecia, Protojonesia, Pseudacantoscapha, Pseudoaurila, Pseudocavellina, Pseudoceratina, Pseudocytheretta, Pseudohustonia, Pseudoprotocythere, Pseudopsammocythere, Puricytheretta, Qingjiania, Radimella, Ranicella, Raymoorea, Rayneria, Rectobuntonia, Reticulina, Reticulocosta, Revisylthere, Reymenticosta, Rhadinocythere, Rhocobairdia, Rimacytheropteron, Rishona, Robertsonites, Rostrocytheridea, Ruchholzella, Rudderina, Ruggieriella, Rushdisaidina, Rutlandella, Saalfeldella, Sahnicythere, Sarlatina, Sarsicytheridea, Saumella, Saxellacythere, Scaphium, Scepticocythereis, Schleesha, Schneideria, Semicytheretta, Septiferina, Sigilliocopina, Simicypris, Sinocytheridea, Sleia, Sondagella, Soudanella, Spinomicrtocheilinella, Stenestroemia, Sternbergea, Stigmatocythere, Stravia, Swainocythere, Sylthere, Syltherella, Sylvestra, Tavanicythere, Tchizhovaella, Tegmenia, Tenedocythere, Terquemula, Tetracytherurua, Thlipsohealdia, Thlipsorothella, Tianjinia, Tickalacythere, Toolongella, Trachyleberidoidea, Triadohealdia, Tricordis, Triebacythere, Trinacriacythere, Tuberculocythere, Tuberoceratina, Tungschuania, Turmaekrithe, Typhloeucytherura, Valumoceratina, Veeniacythereis, Veeniceratina, Velapezoides, Ventrocythereis, Verseya, Vitjasiella, Wellandia, Xenoleveris, Xiajiangella, Yiduella, Zabythocypris, Zagorala, Zenkovaelina
Synonymy list
| Year | Name and author |
|---|---|
| 1866 | Podocopida Sars |
| 1961 | Podocopida Benson et al. p. 196 |
| 1968 | Podocopida Bertels |
| 1969 | Podocopida Bertels |
| 1972 | Podocopida Bertels |
| 1973 | Podocopida Bertels |
| 1974 | Podocopida Bertels |
| 1975 | Podocopida Bertels p. 101 |
| 1978 | Podocopida Uliana and Musacchio |
| 1980 | Podocopida Ballent |
| 1991 | Podocopida Musacchio and Simeoni |
| 1993 | Podocopida Carreño and Cronin p. 142 |
| 1998 | Podocopida Ballent p. 357 |
| 1998 | Podocopida Rosetti and Martens p. 56 |
| 2001 | Podocopida Martin and Davis p. 64 |
| 2002 | Podocopida Sepkoski |
| 2005 | Podocopida Liebau p. 120 |
| 2007 | Podocopida Van Itterbeeck et al. p. 64 |
| 2008 | Podocopida Crasquin p. 243 |
| 2009 | Podocopida Carignano and Ballent |
| 2011 | Podocopida Ballent et al. |
| 2012 | Podocopida Carignano |
| 2013 | Podocopida Mohibullah et al. p. 10 |
| 2013 | Podocopida Sebe et al. p. 516 |
| 2014 | Podocopida Cabral et al. p. 519 |
| 2015 | Podocopida Carignano and Cusminsky |
| 2016 | Podocopida Abushik and Evdokimova p. 659 |
| 2017 | Podocopida Chitnarin p. 653 |
| 2017 | Podocopida Forel |
| 2020 | Podocopida Hegna et al. p. 27 |
| 2024 | Podocopida Kolar-Jurkovšek et al. p. 184 |
Is something missing? Join the Paleobiology Database and enter the data
|
|
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.
Or. Podocopida Sars 1866
show all | hide all
G. †Abrocythereis
G. †Abursus
G. Abyssocypris
G. †Actiangulata
G. †Acuticytheretta
G. †Aegyptiana
G. †Afranticythereis
G. †Afrocytheridea
G. Agulhasina
G. †Aikenicythere
G. †Alatacavellina
G. †Alataleberis
G. †Algerina
G. †Allocythereis
G. †Alocopocythere
G. †Altha
G. Amphileberis
G. Amphistegina
G. †Ankumia
G. †Anommatocyther
G. †Aphrikanecythere
G. Aratrocypris
G. †Archeocosta
G. †Arrazocypris
G. †Artifactella
G. †Aruduce
G. †Ascetoleberis Brouwers and Hazel 1978
G. †Asturiella
G. †Asymmetricythere
Subor. Bairdiocopina Grundel 1967
+
Superfm. †Bairdiocypridoidea Shaver 1961
+
Fm. †Bairdiocyprididae Shaver 1961
+
G. †Bairdiocypris Kegel 1932
+
†Bairdiocypris gongylus Kesling and Chilman 1978
†Bairdiocypris rhenana Kegel 1932
†Bairdiocypris transptyxis Stover 1956
G. †Bairdites
G. †Bekena
G. †Condracypris
G. †Cyrtocyprus
G. †Phelobythocypris Warshauer and Berdan 1982
+
†Phelobythocypris cylindrica Hall 1871
†Phelobythocypris illinoisensis Ulrich 1890
†Phelobythocypris lindstroemii Jones 1890
G. †Praepilatina Polenova 1970
+
†Praepilatina adamczaki Olempska 1979
†Praepilatina minuta Kozur 1985
†Praepilatina silicensis Kesling and Chilman 1978
†Praepilatina texanus Harlton 1929
G. †Pseudobythocypris Shaver 1958
+
†Pseudobythocypris centralis Coryell and Billings 1932
†Pseudobythocypris hockingi Ferdinando 2001
†Pseudobythocypris lordi Ferdinando 2001
†Pseudobythocypris pediformis Knight 1928
†Pseudobythocypris procera Coryell and Billings 1932
†Pseudobythocypris sublunata Jones and Kirkby 1886
†Pseudobythocypris suprapermiana Kozur 1985
G. †Silenites
+
†Silenites lenticularis Knight 1928
†Silenites limatus Guan 1978
†Silenites marginiferus Geis 1932
†Silenites sasakwaformis Shi 1987
†Silenites suborthis Yi 1993
†Silenites subrounda Hou 1954
†Silenites sureeae Chitnarin 2017
†Silenites testatus Chen 1958
†Silenites unicostus Chen and Bao 1986
†Silenites zhejiangensis Forel 2010
G. †Uthoerina
Invalid names: Bairdiocypridinae Shaver 1961 [empty], Longisculidae Neckaja 1966 [synonym]
Fm. †Rectonariidae Gruendel 1962
+
G. †Pseudospinella Kozur 1991
+
†Pseudospinella bitauniensis Bless 1987
+
Invalid names: Pseudospinella ruggierii Kozur 1991 [synonym]
G. †Siciliella Crasquin 2008
+
†Siciliella elongata Crasquin 2008
†Siciliella infernespinosa Crasquin 2008
†Siciliella prima Crasquin 2008
†Siciliella quadrata Crasquin 2008
†Siciliella spinorobusta Crasquin 2008
G. †Triplacera
Superfm. Bairdioidea Sars 1888
+
Fm. †Acratiidae Gründel 1962
+
G. †Acratia Delo 1930
+
†Acratia caeracella Forel 2017
†Acratia candyae Forel 2012
†Acratia changxingensis Shi 1987
†Acratia chongpani Chitnarin 2017
†Acratia filippovskaensis Kotschetkova 1972
†Acratia goemoeryi Kozur 1970
†Acratia guangyuanensis Xie 1989
†Acratia hamadai Tanaka et al. 2013
†Acratia hungarica Kozur 1985
†Acratia jeanvannieri Forel 2013
†Acratia kollmanni Forel 2017
†Acratia lucea Maillet et al. 2013
†Acratia mongkoli Chitnarin 2017
†Acratia nagyvisnyoensis Forel 2013
†Acratia obesa Gusseva 1972
†Acratia okumurai Tanaka 2013
†Acratia olivifera Chen 1958
†Acratia permiana Zalanyi 1974
†Acratia pervagata Forel 2015
†Acratia posteroinclinata Kozur 1985
†Acratia posthungarica Kozur 1985
†Acratia pulchra Posner 1951
†Acratia qinglongensis Wang 1978
†Acratia recurvata Cordell 1952
†Acratia schreteri Kozur 1985
†Acratia serbianella Crasquin 2010
†Acratia simplex Kesling and Chilman 1978
†Acratia siratchoica Egorov 1953
†Acratia subfusiformis Wang 1978
†Acratia subgusevae Wang 2005
†Acratia subularis Gusseva 1972
†Acratia symmetrica Hao 1992
†Acratia triassica Kozur 1970
†Acratia typica Delo 1930
†Acratia visnyoensis Kozur 1985
†Acratia zhongyingensis Wang 1978
G. †Baschkirina
+
†Baschkirina antiqua Jiang 1983
†Baschkirina ballei Crasquin 2010
†Baschkirina buekkensis Kozur 1985
†Baschkirina calogeroensis Kozur 1991
†Baschkirina convexa Kozur 1985
†Baschkirina huzhouensis Forel 2010
†Baschkirina ruchae Chitnarin 2017
†Baschkirina shii Kozur 1985
†Baschkirina triangularis Kozur 1985
†Baschkirina ventrocostata Becker and Wang 1992
Fm. Bairdiidae Sars 1888
+
G. †Abrobairdia
+
†Abrobairdia bitubera Chen 1982
†Abrobairdia brevicosta Chen 1982
†Abrobairdia monocosta Chen and Bao 1986
G. †Acratina
+
†Acratina diffusa Schneider 1959
†Acratina gusevae Kozur 1985
†Acratina nostorica Monostori 1994
†Acratina suprapermiana Kozur 1985
G. †Anisobairdia Kollmann 1963
+
†Anisobairdia cincta Kollmann 1963
†Anisobairdia salisburgensis Kollmann 1963
G. †Antibythocypris
+
†Antibythocypris dimorphicus Puckett 1994
†Antibythocypris nephotrema Puckett 1994
G. Bairdia M'Coy 1844
+
Subg. †Bairdia (Cryptobairdia) Sohn 1960
Subg. †Bairdia (Rectobairdia) Sohn 1960
†Bairdia accuminata Cooper 1946
†Bairdia acrisa Stepanaitys 1975
†Bairdia acuta Jones 1850
†Bairdia adelineae Forel 2012
†Bairdia akasakaensis Tanaka 2013
†Bairdia aksala Forel 2022
†Bairdia altiacuta Chen 1958
†Bairdia altiarcus Chen 1958
†Bairdia anachoreta Bertels 1968
†Bairdia anbeedei Belousova 1965
†Bairdia anisica Kozur 1970
†Bairdia anisicaforma Monostori 1994
†Bairdia anisongae Forel 2013
†Bairdia araxensis Belousova 1965
†Bairdia ardmorensis Harlton 1933
†Bairdia armenica Belousova 1965
†Bairdia atudoreii Crasquin-Soleau and Gradinaru 1996
†Bairdia avrami Crasquin-Soleau and Gradinaru 1996
†Bairdia balatonica Mehes 1911
†Bairdia bariudini Honigstein and Crasquin 2011
†Bairdia bassoni Crasquin 2010
†Bairdia broutini Crasquin 2010
†Bairdia cahuzaci Forel 2011
†Bairdia calida Chen 1958
†Bairdia carinata Drexler 1958
†Bairdia celsa Xie 1989
†Bairdia changyangensis Hou 1954
†Bairdia chaotianensis Zazzali et al. 2015
†Bairdia chasae Kellett 1934
†Bairdia cheni Olempska 1999
†Bairdia cheni Crasquin 2008
†Bairdia citriformis Knight 1928
†Bairdia clio Bizon 1960
†Bairdia crassa Harlton 1929
†Bairdia cristata Chen 1958
†Bairdia curta McCoy 1844
†Bairdia dadayi Mehes 1911
†Bairdia davehornei Forel 2013
†Bairdia deducta Zalanyi 1974
†Bairdia deformata Kollmann 1963
†Bairdia demissa Chen 1958
†Bairdia deweveri Crasquin 2010
†Bairdia diffusa Belousova 1965
†Bairdia dongpanensis Yuan and Crasquin-Soleau 2007
†Bairdia donzei Herrig 1979
†Bairdia dorsalta Yi 1993
†Bairdia eissensis Upson 1933
†Bairdia elongatella Sohn 1960
†Bairdia elongatum Münster 1830
†Bairdia episkopiensis Crasquin-Soleau 1998
†Bairdia eucurvia Ishizaki 1964
†Bairdia fangnianqiaoi Crasquin 2010
†Bairdia fengshanensis Crasquin-Soleau 2006
†Bairdia finalyi Mehes 1911
†Bairdia folgeri Kellett 1934
+
Invalid names: Bairdia mirabilis Guan 1978 [synonym], Bairdia xintanensis Sun 1978 [synonym]
†Bairdia fontainei Chitnarin 2017
†Bairdia forakerensis Kellett 1934
†Bairdia fujisan Tanaka and Maeda 2012
†Bairdia fusiformis Hou 1954
†Bairdia gaelleae Crasquin 2010
†Bairdia galei Croneis and Thurman 1939
†Bairdia garrisonensis Upson 1933
†Bairdia geinitziana Jones 1850
†Bairdia geisi Kellett 1934
†Bairdia gracilis McCoy 1844
†Bairdia grayi Crespin 1945
†Bairdia grotei Chitnarin 2017
†Bairdia guangxiensis Guan 1978
†Bairdia guttulae Herrig 1979
†Bairdia hassi Sohn 1960
†Bairdia hazzardi Howe and Law 1936
†Bairdia herrigi Monostori 1996
†Bairdia heshanensis Chen 2002
†Bairdia hiwanneensis Howe and Law 1936
†Bairdia hoffmanae Kellett 1934
†Bairdia hooverae Kellett 1934
†Bairdia huberti Forel 2012
†Bairdia hugluensis Forel 2017
†Bairdia hupeiensis Hou 1954
†Bairdia hurwitzi Coryell and Booth 1933
†Bairdia ikeyai Tanaka 2012
†Bairdia imposita Gramm 1997
†Bairdia incisedorsa Chitnarin 2017
†Bairdia indefinita Gusseva 1972
†Bairdia intermedia Belousova 1965
†Bairdia ishizakii Crasquin-Soleau 1998
†Bairdia jeancharlesi Forel 2011
†Bairdia jeromei Forel 2012
†Bairdia kandyzensis Khivintseva 1969
†Bairdia kansasensis Kellett 1934
†Bairdia kanwakensis Kellett 1935
†Bairdia kemerensis Crasquin-Soleau et al. 2004
†Bairdia khaokanaensis Chitnarin 2017
†Bairdia kutorgiana Jones 1850
†Bairdia kwanshanensis Chen 1958
†Bairdia letangae Forel 2011
†Bairdia limatusformis Forel 2010
†Bairdia liviae Forel 2017
†Bairdia longoarcuata Monostori 1996
†Bairdia lungtanensis Chen 1958
†Bairdia macdonnelli Harlton 1929
†Bairdia magna Kotschetkova 1972
†Bairdia mandruella Forel 2017
†Bairdia marginicompressa Chen and Bao 1986
†Bairdia megedensis Honigstein and Crasquin 2011
†Bairdia menardensis Harlton 1929
†Bairdia mianyangensis Chen 1982
†Bairdia michelseni Herrig 1979
†Bairdia minoensis Tanaka and Ono 2012
†Bairdia modica Chen 1958
†Bairdia molesta Apostolescu 1959
†Bairdia monstrabilis Cooper 1946
†Bairdia mui Hou 1954
†Bairdia munda Jiang 1995
†Bairdia nagaiwensis Ishizaki 1963
†Bairdia nagyvisnyoensis Kozur 1985
†Bairdia nishiwakii Tanaka and Nishimura 2013
†Bairdia ogakiensis Tanaka 2013
†Bairdia oklahomaensis Harlton 1927
†Bairdia omanensis Crasquin-Soleau 1999
†Bairdia ortiseiensis Crasquin 2008
†Bairdia paussi Crasquin 2010
†Bairdia pecosensis Delo 1930
†Bairdia perincerta Kellett 1934
†Bairdia permagna Geis 1932
†Bairdia permiana Hamilton 1942
†Bairdia perpusilla Bolz 1971
†Bairdia pierrevalentini Crasquin 2010
†Bairdia piscariformis Chen 1958
†Bairdia plebeia Reuss 1854
†Bairdia pompilioides Harlton 1928
†Bairdia portellaensis Crasquin 2008
†Bairdia postacuta Chen 1958
†Bairdia pruniseminata Sohn 1954
†Bairdia pseudoglennensis Sohn 1960
†Bairdia pulchra Belousova 1965
†Bairdia radlerae Kellett 1934
†Bairdia reussiana Kirkby 1858
†Bairdia rhomboidalis Hamilton 1942
†Bairdia rigasensis Crasquin-Soleau 1998
†Bairdia rostrata Issler 1908
†Bairdia scholli Coryell and Booth 1933
†Bairdia sinensis Hou 1954
†Bairdia sinuosa Morey 1936
†Bairdia sobolevensis Khivintseva 1969
†Bairdia songthami Chitnarin 2017
†Bairdia spindlica Tanaka and Yuan 2012
†Bairdia subcontracta Chen 1987
†Bairdia subdeltoidea von Muenster 1830
†Bairdia subfusiformis Hamilton 1942
†Bairdia subhassi Belousova 1965
†Bairdia subleguminoides Chen 1987
†Bairdia suborbiculata Alexander 1934
†Bairdia szaszi Crasquin-Soleau and Gradinaru 1996
†Bairdia taan Forel 2022
†Bairdia tagaensis Tanaka 2018
†Bairdia takfaensis Chitnarin et al. 2008
†Bairdia thikiaensis Crasquin-Soleau 1998
†Bairdia tongluensis Wang 2005
†Bairdia trianguliformis Chen 1958
†Bairdia trigonosymmetrica Monostori 1996
†Bairdia undulata Herrig 1979
†Bairdia urodeloformis Chen 1987
†Bairdia verwiebei Kellett 1934
†Bairdia vyasovkensis Khivintseva 1969
†Bairdia wailiensis Crasquin-Soleau 2006
†Bairdia whortani Kellett 1935
†Bairdia woodwardsensis Howe and Law 1936
†Bairdia wushunbaoi Crasquin 2010
†Bairdia xiaobaensis Xie 1989
†Bairdia yangi Hou 1954
†Bairdia yukonensis Forel 2022
†Bairdia zhongyingensis Wang 1978
†Bairdia ziguiensis Sun 1984
G. †Bairdiacypris Bradfield 1935
+
†Bairdiacypris aequisymmetrica Mette 2014
†Bairdiacypris anisica Kozur 1971
+
Invalid names: Bairdiacypris galbruni Crasquin-Soleau and Gradinaru 1996 [synonym]
†Bairdiacypris badgerai Ferdinando 2001
†Bairdiacypris bistiensis Crasquin-Soleau 1998
†Bairdiacypris caeca Shi 1987
†Bairdiacypris changxingensis Shi 1987
†Bairdiacypris combeae Forel 2011
†Bairdiacypris deloi Bradfield 1935
†Bairdiacypris fornicata Shi 1982
†Bairdiacypris guangpingensis Yi 1993
†Bairdiacypris haqanaensis Gerry and Honigstein 1987
†Bairdiacypris hayasakai Tanaka 2013
†Bairdiacypris ikeyanoriyukii Tanaka 2018
†Bairdiacypris kathleenae Gliwa 2020
†Bairdiacypris longirobusta Chen 1958
†Bairdiacypris mirabilis Guan 1985
†Bairdiacypris mirautaae Crasquin-Soleau and Gradinaru 1996
†Bairdiacypris opulenta Zanina 1971
†Bairdiacypris ottomanensis Crasquin-Soleau et al. 2004
†Bairdiacypris postretiformis Lethiers 1989
†Bairdiacypris praewangi Kozur 1985
†Bairdiacypris reniformis Chen 1958
†Bairdiacypris sartriensis Donze 1966
†Bairdiacypris sinensis Chen 1958
†Bairdiacypris sorgunensis Forel 2018
†Bairdiacypris suprapermiana Kozur 1985
†Bairdiacypris triassica Kozur 1971
†Bairdiacypris ventralis Chen 1958
†Bairdiacypris wangi Olempska 1999
†Bairdiacypris wangi Kozur 1985
†Bairdiacypris zaliensis Mette 2010
Invalid names: Actuaria Schneider 1956 [synonym]
G. †Bairdianella
+
†Bairdianella elegans Harlton 1929
†Bairdianella subcylindrica Chen 1958
†Bairdianella visnyoensis Kozur 1985
Subfm. Bairdiinae Sars 1888
+
G. †Alatobairdia Kristan-Tollmann 1971
G. †Borgerscottia Kozur 1985
G. †Cornutobairdia
G. †Havanardia Pokorny 1968
G. †Hiatobairdia Kristan-Tollmann 1970
G. †Lobobairdia Kollmann 1963
G. †Mirabairdia Kollmann 1963
Tr. †Processobairdiini Grundel 1969
G. †Ptychobairdia Kollman 1960
G. †Bairdiolites Croneis and Gale 1939
+
†Bairdiolites crescentis Croneis and Gale 1939
†Bairdiolites semisculpta Kollmann 1963
†Bairdiolites sublepidocentri Chen 1982
Invalid names: Arcibairdia Gramm 1997 [synonym]
+
†Bairdoppilata anachoreta Bertels 1968
†Bairdoppilata comanchensis Antonietto et al. 2016
Bairdoppilata conformis Terquem 1878
Bairdoppilata hirsuta Brady 1880
†Bairdoppilata luminosa Kuznetsova 1961
†Bairdoppilata poddari Lubimova and Mohan 1960
†Bairdoppilata pseudoseptentrionalis Mertens 1956
†Bairdoppilata taxodonta Howe and Law 1936
G. †Bispinacratia Becker and Wang 1992
+
†Bispinacratia latipostspinosa Shi and Wang 1987
†Bispinacratia posterospinosa Becker and Wang 1992
Subfm. †Carinobairdiinae Kollmann 1963
+
G. †Carinobairdia Kollmann 1963
G. †Parabairdiolites Kozur 1985
G. †Celechovites
G. †Ceratobairdia Sohn 1954
+
†Ceratobairdia ambigua Ishizaki 1964
†Ceratobairdia dorsospinosa Sohn 1954
†Ceratobairdia sinensis Wang 1978
†Ceratobairdia triassica Bolz 1971
+
Invalid names: Hiatobairdia alata Kristan-Tollmann 1971 [synonym]
†Ceratobairdia venterocostata Wang 1978
†Ceratobairdia wordensis Hamilton 1942
†Ceratobairdia xiaobaensis Xie 1989
Subfm. Ceratobairdiinae Kozur 1985
+
Invalid names: Ceratobairdiini Kozur 1985 [empty], Petasobairdiini Kozur 1985 [empty]
G. †Elpinella
G. †Fabalicypris
+
†Fabalicypris acetalata Coryell and Billings 1932
†Fabalicypris alta Chen 1958
†Fabalicypris belousovae Kozur 1985
†Fabalicypris blumenstengeli Crasquin 2008
†Fabalicypris elliptica Chen 1958
†Fabalicypris glennensis Harlton 1927
†Fabalicypris gruendeli Crasquin 2008
†Fabalicypris guangyuanensis Xie 1989
†Fabalicypris hathaithipae Chitnarin 2017
†Fabalicypris hoxbarensis Harlton 1927
†Fabalicypris mesopermiana Kozur 1985
†Fabalicypris minuta Cooper 1946
†Fabalicypris obsoleta Schneider 1966
†Fabalicypris obunca Belousova 1965
†Fabalicypris permirus Belousova 1965
†Fabalicypris subalta Xie 1989
†Fabalicypris subgeinitziana Belousova 1965
†Fabalicypris subtililonga Yi 1993
†Fabalicypris symmetrica Herrig 1979
†Fabalicypris veronicae Gliwa 2020
†Fabalicypris visnyoensis Kozur 1985
G. †Famenella
G. †Isobythocypris
+
†Isobythocypris ovalis Bate and Coleman 1975
†Isobythocypris postera Herrig 1979
†Isobythocypris unispinata Apostolescu 1959
G. †Kempfina Crasquin 2010
+
†Kempfina qinglaii Crasquin 2008
†Kempfina taihuensis Forel 2010
†Kempfina tergilata Crasquin 2008
†Kempfina tineriella Forel 2017
Invalid names: Bairdiacratia Crasquin 2008 [replaced], Kempfia Crasquin 2009 [replaced]
G. †Liuzhinia Zheng 1976
+
†Liuzhinia antalyaensis Crasquin-Soleau et al. 2004
†Liuzhinia antalyaformis Forel 2017
†Liuzhinia bankutensis Forel 2013
†Liuzhinia bithynica Forel 2017
†Liuzhinia edvardgriegi Forel 2017
†Liuzhinia guangxiensis Crasquin-Soleau 2006
†Liuzhinia julfensis Gliwa 2020
†Liuzhinia larmae Forel 2011
†Liuzhinia naramasei Chitnarin 2017
†Liuzhinia parva Wei 1981
†Liuzhinia praeantalyaensis Forel 2010
†Liuzhinia reniformis Wei 1981
†Liuzhinia subovata Zheng 1976
†Liuzhinia venninae Forel 2013
G. Neonesidea Maddocks 1962
+
†Neonesidea khoslai Bhandari 1981
Neonesidea longevaginata Müller 1894
†Neonesidea mediterranea Müller 1894
G. †Nodobairdia Kollmann 1963
+
†Nodobairdia mammilata Kollmann 1963
†Nodobairdia verrucosa Kollmann 1963
G. †Orthobairdia
+
†Orthobairdia capuliformis Gliwa 2020
†Orthobairdia exilimarginata Chen 1987
†Orthobairdia guadalupiana Hamilton 1942
†Orthobairdia insolens Cooper 1941
†Orthobairdia jeanlouisi Forel 2012
†Orthobairdia lemairei Crasquin 2010
†Orthobairdia meishanensis Chen 1987
†Orthobairdia ponderosa Chen 1958
†Orthobairdia texana Harlton 1927
+
Invalid names: Orthobairdia florenaensis Upson 1933 [synonym], Orthobairdia nevensis Kellett 1934 [synonym]
†Orthobairdia vanganensis Gramm 1997
G. †Paramacrocypris Kozur 1985
+
†Paramacrocypris pseudoobuncus Belousova 1965
†Paramacrocypris schallreuteri Kozur 1985
†Paramacrocypris subglenensis Belousova 1965
G. Paranesidea Maddocks 1969
G. †Petasobairdia Chen 1982
+
†Petasobairdia bicornuta Chen 1982
†Petasobairdia bidentata Kozur 1985
†Petasobairdia campbelli Chitnarin 2017
†Petasobairdia collini Forel 2011
†Petasobairdia crassa Kristan-Tollmann 1970
†Petasobairdia gombasekensis Kozur 1971
†Petasobairdia kozuri Crasquin-Soleau 1998
†Petasobairdia longispinosa Kozur 1971
†Petasobairdia nantongensis Chen 1982
†Petasobairdia ophistocerata Kristan-Tollmann 1978
†Petasobairdia sichuanensis Xie 1989
†Petasobairdia subnantongensis Chen 1987
†Petasobairdia tricornuta Chen 2002
Invalid names: Lanczichebairdia Gramm 1997 [synonym], Praelobobairdia Kozur 1985 [synonym]
G. †Praezabythocypris Kozur 1985
+
†Praezabythocypris incognita Belousova 1965
†Praezabythocypris pulchra Kozur 1985
†Praezabythocypris pulchraformis Forel 2010
†Praezabythocypris subtriangularis Kozur 1985
G. †Pseudocyproides
G. †Pustulobairdia
+
†Pustulobairdia datianensis Yi 2004
†Pustulobairdia meilinensis Yi 2004
†Pustulobairdia ohmiensis Tanaka 2018
†Pustulobairdia subparallela Kristan-Tollmann 1970
G. †Spinobairdia
Subfm. Triebelininae Kollmann 1963
+
Tr. †Nodobairdiini Kollmann 1963
Tr. Schyroconchini Kozur 1985
Tr. Triebelinini Kollmann 1963
G. †Urobairdia Kollmann 1963
+
†Bairdia (Urobairdia) angusta Kollmann 1963
†Urobairdia augusta Kollmann 1963
†Urobairdia austriaca Kollmann 1963
†Urobairdia fauconnierae Crasquin-Soleau and Gradinaru 1996
+
Invalid names: Urobairdia uzumensis Crasquin-Soleau and Gradinaru 1996 [synonym]
G. †Vanganardia Gramm 1997
+
†Vanganardia koczrkeviczi Gramm 1997
†Vanganardia maichensis Gramm 1997
G. †Xixionopsis
Invalid names: Bohlenatiidae Kozur 1985 [synonym], Coryellites [nomen dubium], Edithobairdia Forel 2017 [nomen nudum]
Fm. †Beecherellidae Ulrich 1894
+
G. †Acanthoscapha Ulrich and Bassler 1923
+
†Acanthoscapha blessi Kozur 1985
†Acanthoscapha blumenstengeli Kozur 1985
†Acanthoscapha bogschi Kozur 1970
†Acanthoscapha devonica Kesling and Sohn 1958
†Acanthoscapha mersinella Forel 2017
†Acanthoscapha takacsae Kozur 1985
†Acanthoscapha veghae Kozur 1970
†Acanthoscapha veghea Kozur 1970
G. †Beecherella
G. †Beecheroscapha
+
†Beecheroscapha bispinosa Becker and Wang 1992
†Beecheroscapha puanensis Becker and Wang 1992
G. †Daleiella Boucek 1937
G. †Platyrhomboides
G. †Ulrichella
Fm. Bythocyprididae Maddocks 1969
+
G. Bythocypris Brady 1880
+
†Bythocypris bijieensis Zheng 1976
†Bythocypris cylindrica Hall 1871
†Bythocypris faba Knitter 1983
†Bythocypris gibsonensis Howe and Chambers 1935
†Bythocypris jaguelensis Bertels 1975
†Bythocypris maanshanensis Hou 1954
†Bythocypris mayeri Howe and Garrett 1934
†Bythocypris mcguirti Howe and Garrett 1934
†Bythocypris osagensis Kellett 1935
†Bythocypris parilis Ulrich 1901
†Bythocypris proreniformis Hazel and Holden 1971
†Bythocypris subaequata Ulrich 1901
†Bythocypris symmetrica Monostori 1996
†Bythocypris tomlinsoni Harlton 1929
†Bythocypris vainganaensis Hazel and Holden 1971
Invalid names: Praepilatininae Kozur 1985 [empty]
Fm. †Geroiidae Grundel 1962
+
G. †Pseudacanthoscapha Kozur 1985
+
†Pseudacanthoscapha striatula Shi 1982
+
Invalid names: Pseudacanthoscapha beckeri Kozur 1985 [synonym]
G. †Bairdiohealdites
Subor. Bairdiomorpha Kozur 1972
+
Superfm. Bairdiacea Sars 1888
+
G. †Adamczakia
G. †Aviacypris
Fm. †Gerodiidae Grundel 1962
+
G. †Gerodia Gründel 1962
Invalid names: Pseudacanthoscaphinae Kozur 1985 [empty]
G. †Hastacypris
G. †Balowella
G. †Barrychilina
G. †Batavocythere
G. Bathycythere
G. †Beatamoosina
G. †Bolbozoella
G. †Borovitchella
G. †Bosquetia
G. †Bufanchiste
G. †Bulbosclerites
G. †Calcaribeyrichia
G. †Capsacythere
G. †Caribbella
G. †Casterocythere
G. †Caytonidea
G. †Ceratocratia
G. †Chrysocythere
G. †Cistacythereis
G. †Cladarocythere
G. †Cleithranchiste
G. †Clinocythere
G. Cluthia
G. †Collisboris
G. †Condomyra
G. †Coniferina
G. †Coquimba
G. †Cornicythereis
G. †Costaveenia
G. †Crassacythere
G. †Crenaleya
G. †Cretaceratina
G. †Cristaeleberis
G. †Crucicornina
Subor. Cypridocopina Jones 1901
+
Superfm. Cypridoidea Baird 1845
+
Fm. Candonidae Kaufmann 1900
+
Subfm. †Candoninae Kaufmann 1900
+
G. Candona Baird 1845
G. †Candoniella Schneider 1956
G. Candonopsis Vavra 1891
G. †Eucandona Daday 1900
Invalid names: Candonini Kaufmann 1900 [empty]
Fm. Paracypridinae Sars 1923
+
G. †Aglaiocypris Sylvester-Bradley 1947
G. †Electrocypria Wang et al. 2022
G. Paracypris Sars 1866
Tr. Renaudcypridini McKenzie 1980
G. †Spinocypris Kozur 1971
Tr. Thalassocypridini Hartmann and Puri 1974
Subfm. †Cyprideidae Martin 1940
+
G. †Cypridea Bosquet 1852
+
Subg. Cypridea (Pseudocypridina) Roth 1933
+
Invalid names: Cypridea (Langtonia) Anderson 1939 [synonym]
†Cypridea gurvanensis Sinitsa 1986
†Cypridea vistaalegrensis Musacchio and Simeoni 1991
G. †Damonella
G. †Hourcqia Krömmelbein 1965
G. †Mongolocypris Szczechura 1978
Fm. †Cyprididae Baird 1845
+
G. †Camdenidea
Fm. †Cyclocyprididae Kaufmann 1900
+
G. †Cetacella Martin 1958
G. Cyclocypria Dobbin 1941
G. Physocypria Vavra 1898
Subfm. †Cypridinae Baird 1845
+
G. Cypris Müller 1776
G. †Kassinina
G. †Lycopterocypris
G. †Mongolianella Mandelstam 1956
G. †Paracypretta Sars 1924
G. †Paracyprinotus
G. †Paraeucypris
G. †Pattersoncypris Bate 1972
G. †Petrobrasia Krömmelbein 1965
G. †Rectocypris
G. †Suzinia
G. †Virgatocypris Malz and Moayedpour 1973
G. Cypridopsis Brady 1868
+
†Cypridopsis elachistos Whatley et al. 2002
†Cypridopsis pasocordobensis Musacchio 1973
G. †Eucypris Vavra 1891
+
†Eucypris intervolcanus Whatley and Bajpai 2000
†Eucypris pelasgicos Whatley and Bajpai 2000
G. †Pullvillites
G. †Pulvillites
G. †Scabriculocypris
Invalid names: Cypridopsinae Kaufmann 1960 [empty], Eucandonidae Swain 1961 [empty], Eucypridinae Bronshtein 1947 [empty]
Fm. †Ilyocyprididae Kaufmann 1900
+
Subfm. Ilyocypridinae Kaufmann 1900
+
G. Ilyocypris Brady and Norman 1889
G. †Neuquenocypris Musacchio 1973
G. †Renngartenella
+
†Renngartenella perii Honigstein and Crasquin 2011
†Renngartenella ragilis Honigstein and Crasquin 2011
Fm. †Zonocyprididae Hou 2002
+
G. †Zonocypris Müller 1898
+
†Zonocypris labyrinthicos Whatley et al. 2002
†Zonocypris madagascarensis Müller 1898
Superfm. †Macrocypridoidea Müller 1912
+
Fm. †Macrocyprididae Muller 1912
+
G. Macrocypris
+
†Macrocypris datianensis Yi 1993
†Macrocypris deducta Zalanyi 1974
†Macrocypris dimorpha Hazel and Holden 1971
†Macrocypris garrisonensis Upson 1933
†Macrocypris menardensis Harlton 1929
†Macrocypris panxianensis Wang 1978
G. †Praemacrocypris
Invalid names: Macrocypridinae Muller 1912 [empty]
Superfm. Pontocypridoidea Muller 1894
+
Fm. Pontocyprididae Mueller 1894
+
G. Argilloecia
+
†Argilloecia abnormalis Ceolin et al. 2015
†Argilloecia concludus Ceolin et al. 2015
†Argilloecia faba Alexander 1934
†Argilloecia hiwanneensis Howe and Law 1936
†Argilloecia hydrodynamicus Ceolin et al. 2015
†Argilloecia subcylindrica Alexander 1934
G. Australoecia
G. †Bakunella
G. †Haworthina Kellett 1935
+
†Haworthina bulleta Harris and Lalicker 1932
†Haworthina kellettae Kozur 1985
†Haworthina prona Kozur 1985
G. †Pontocyprella
+
†Pontocyprella cavata Donze 1967
†Pontocyprella fabaeformis Drexler 1958
†Pontocyprella harrisiana Jones 1849
†Pontocyprella suprajurassica Oertli 1959
G. Pontocypris
+
†Pontocypris mississippiensis Howe and Law 1936
Invalid names: Erythrocypris Mueller 1894 [objective synonym]
G. †Subulacypris
Invalid names: Bairdiocypridacea Shaver 1961 [empty]
G. †Cystacythereis
Superfm. Cytheracea Baird 1850
+
G. †Atjehella
G. Climacoidea
G. Cytheralison
G. †Emphasia
G. Falunia
G. †Habrocythere
G. Hemikrithe
G. †Juvenix
Fm. Leguminocythereidae Howe 1961
+
G. †Acuticythereis
G. Basslerites
G. †Leguminocythereis Howe and Law 1936
+
†Leguminocythereis cookei Howe and Law 1936
†Leguminocythereis scarabaeus Howe and Law 1936
†Leguminocythereis verrucosus Howe and Law 1936
†Leguminocythereis whitei Swain 1951
Fm. †Leptocytheridae Hanai 1957
+
G. Callistocythere Ruggieri 1953
+
†Callistocythere gliwicensis Aiello and Szczechura 2004
†Callistocythere quadrangula Ciampo 1984
G. Leptocythere
G. Tanella
Fm. Lymnocytheridae Klie 1938
+
G. Gomphocythere Sars 1924
+
†Gomphocythere paucisulcatus Whatley et al. 2002
†Gomphocythere payunensis Uliana and Musacchio 1978
†Gomphocythere subelliptica Zheng 1976
G. †Mandelstamia
G. †Marslatourella
G. †Mediocytherideis
G. †Naviculina
Fm. †Neocytherideidae Puri 1957
+
G. Neocytherideis Puri 1952
+
†Neocytherideis reticulata Ayress 1995
Invalid names: Sahnia Puri 1952 [synonym]
G. †Paenula
G. †Pavloviella
Fm. Pectocytheridae Hanai 1957
+
G. †Arcacythere
G. †Keijia Teeter 1975
+
†Keijia circulodictyon Ceolin et al. 2015
†Keijia flexuosa Bertels 1975
†Keijia huantraicoensis Bertels 1969
†Keijia kratistos Ceolin et al. 2015
G. Munseyella van Bold 1957
+
†Munseyella costaevermiculatus Ceolin et al. 2015
†Munseyella israelskyi Marianos and Valentine 1958
†Munseyella laurea Bertels 1973
†Munseyella minima Bertels 1975
†Munseyella pseudobrevis Ayress 1995
G. †Paramunseyella
+
†Paramunseyella epaphroditus Ceolin et al. 2015
†Paramunseyella stictus Ceolin et al. 2024
G. †Pectocythere Hanai 1957
G. †Platycythere
G. †Pseudokrithe
G. †Pulviella
G. †Rectocythere
G. †Rubracea
G. †Ruttenella
G. Saida
G. †Segmina
G. †Semicytheridea
G. †Stillina
Fm. †Tomiellidae Mandelstam 1956
+
G. †Iniella
G. †Kemeroviana
G. †Suriekovella
G. †Tomiella
G. †Tomiellina
G. †Velarocythere
G. †Vicinia
Invalid names: Covracytheridae Sohn 1987 [empty], Trachyleberidae Sylvester-Bradley 1948 [empty]
Superfm. †Cytherideoidea Leibau 2005
+
Fm. Eucytheridae Puri 1954
+
G. Eucythere Brady 1868
+
Subg. Eucythere (Rotundracythere) Mandelstam 1958
†Eucythere byramensis Howe and Law 1936
†Eucythere chickasawhayensis Howe 1936
†Eucythere dinetos Ceolin et al. 2015
†Eucythere lowei Howe 1936
†Eucythere midwayensis Alexander 1934
†Eucythere sulcocostatula Ayress 1995
†Eucythere woodwardensis Howe 1936
G. †Euryitycythere
G. †Pyrocytheridea
Fm. Krithidae Mandelstam 1958
+
Fm. †Progonocytheridae Sylvester-Bradley 1948
+
G. †Arculicythere Grekoff 1963
G. †Bertelsiana Rossi de Garcia and Prosepio 1978
+
†Bertelsiana escobari Rossi de Garcia and Prosepio 1978
Subfm. †Protocytherinae Lyubimova
+
G. †Aphelocythere
G. †Herrigocythere Gründel 1966
G. †Hutsonia
G. †Klieana
G. †Looneyella
G. †Merocythere
G. †Paraschuleridea
G. †Parataxodonta
G. †Pleurocythere
G. †Procytheridea
G. †Urocythere
Subor. †Cytherocopina Gründel 1967
+
Infraor. †Archaeocytherinina Liebau 1991
+
Superfm. Paradoxostomatoidea Brady and Norman 1889
+
Fm. †Paradoxostomatidae Brady and Norman 1889
+
Subfm. Microcytherinae Klie 1938
Subfm. †Paradoxostomatinae Brady and Norman 1889
Invalid names: Entocytheridae Hoff 1942 [empty]
Superfm. †Tricorninoidea Blumenstengel 1965
+
Invalid names: Xestoleberidoidea Sars 1928 [empty]
Fm. †Editiidae Knupfer 1967
+
G. †Editia Braer 1952
G. †Editiella Olempska 1998
G. †Maciolatus Gorak 1964
Infraor. †Nomocytherinina Liebau 1991
+
Invalid names: Exophthalmocytheridae [empty], Neurocytheridae Gruendel 1975 [empty], Palaeocytherideidae Lubimova 1955 [empty], Pleurocytheridae Mandelstam 1960 [empty]
Superfm. Terrestricytheroidea Schornikov 1969
+
G. †Dahomeya
G. †Dallonella
Subor. Darwinulocopina Sohn 1988
+
Superfm. †Carbonitoidea Sohn 1985
+
Invalid names: Carbonitidae Sohn 1985 [empty], Darwinuloididae Molostovskaja 1979 [empty]
Superfm. Darwinuloidea Brady and Norman 1889
+
Fm. Darwinulidae Brady and Norman 1889
+
G. Alicenula Rosetti and Martens 1998
+
Alicenula furcabdominis Keyser 1975
Alicenula inversa Martens and Rossetti 1997
Alicenula serricaudata Klie 1935
G. Darwinula Brady and Robertson 1885
+
†Darwinula contracta Mandelstam 1955
†Darwinula kwangoensis Grekoff 1957
Darwinula stevensoni Brady and Robertson 1870
+
Invalid names: Argilloecia aurea Brady and Robertson 1870 [synonym], Darwinula protracta Rome 1953 [synonym], Darwinula sphenoides Rome 1977 [synonym], Darwinula variabilis Tagliasacchi 1968 [synonym]
Invalid names: Darwinella Brady and Robertson 1872 [synonym], Polycheles Brady and Robertson 1870 [synonym]
G. Penthesilenula Rosetti and Martens 1998
+
Penthesilenula africana Klie 1935
Penthesilenula aotearoa Rossetti et al. 1998
Penthesilenula araucana Loffler 1961
Penthesilenula brasiliensis Pinto and Kotzian 1961
+
Invalid names: Darwinula dicastrii Loffler 1966 [synonym]
Penthesilenula incae Delachaux 1928
Penthesilenula kohanga Rossetti et al. 1998
Penthesilenula malayica Menzel 1923
Penthesilenula repoa Chapman 1963
Penthesilenula setosa Daday 1902
Penthesilenula sphagna Barclay 1968
G. Vestalenula Rosetti and Martens 1998
+
Vestalenula boteai Danielopol 1970
Vestalenula cuneata Klie 1939
Vestalenula danielopoli Martens et al. 1997
Vestalenula daps Harding 1962
Vestalenula inconspicua Klie 1935
Vestalenula lundi Neale and Victor 1978
Vestalenula marlieri Kiss 1959
Vestalenula molopoensis Martens and Rossetti 1997
Vestalenula pagliolii Pinto and Kotzian 1961
Invalid names: Microdarwinulidae Kashevarova and Neustrueva 1982 [synonym]
Invalid names: Suchonellidae Mischina 1972 [empty]
G. †Dentokrithe Khosla and Haskins 1980
G. †Dicrorygma
G. †Dictocythere
G. †Diebelina
G. †Donmacythere
G. †Doratocythere
G. †Dornbuschia
G. †Dumontina
G. †Egenacythere
G. †Egorovia
G. †Egorovitina
G. †Ellesmerina
G. †Eobuntonia
G. †Eocytheridea
G. †Eoparaparchites
G. †Eostephanella
G. †Eripleura
G. †Estonaceratella
G. †Eudecacythere
G. †Euglyphella Warthin 1934
+
†Euglyphella compressa Coryell and Malkin 1936
†Euglyphella lispa Peterson 1966
†Euglyphella modesta Peterson 1966
†Euglyphella projecta Coryell and Malkin 1936
†Euglyphella sigmoidalis Jones 1890
G. †Euthlipsurella
G. †Fabanella
G. Faveolebris
G. †Flabellimutilis
G. †Flexuocythere
G. †Forbescythere
G. Foveoleberis
G. †Frostiella
G. †Fueloepicythere
G. †Fuhrbergiella
G. †Gammacythere
G. †Garnuella
G. †Gerbeckites
G. †Gibberlebeis
G. †Ginginella
G. †Glabellacythere
G. †Glyptocythere
G. †Golcocythere
G. †Grekoffiana
G. †Gruendelella
G. †Grundelella
G. †Gujaratella
G. †Gunneropsis
G. †Gyrocythere
G. †Hammatocythere
G. †Hanaicythere
G. †Harperopsis
G. †Haughtonileberis
G. †Healdiacypris
Subor. †Healdiocopina Liebau 2005
+
Superfm. †Quasillitoidea Coryell and Malkin 1936
+
G. †Hellebardia
G. †Heptaloculites
G. †Hercynocythere
G. †Herrigocyther
G. †Hesslandites
G. †Holcopocythere
G. †Horrificiella
G. †Hourqia Krömmelbein 1965
G. †Hystricocythere
G. †Iatella
G. †Imhotepia
G. †Ionicythere
G. †Iraqicythereis
G. †Isobuntonia
G. †Isohabrocythere
G. †Jefina
G. †Jingguella
G. †Kaesleria
G. †Karsteneis
G. †Kefiella
G. †Keijella
G. †Keslingiella
G. †Kirtonella
G. †Krausellina
G. †Kroemmelbeinella
G. †Kroemmelbeinia
G. †Kummerowia
G. †Lankacythere
G. †Lesleya
G. †Liasopteron
G. †Ligerina
G. Lindisfarnia
G. †Liujingnia
G. †Lixouria
G. †Ljubimovella
G. †Loculibairdia
G. †Londinia
G. †Longyuanella
G. †Lophoctenella
G. †Louza
G. †Macrosarisa
G. †Macrypsilon
G. †Majungaella
G. †Mandawacythere
G. †Mandocythere
G. †Margoplanitia
G. †Martinicythere
G. †Matronella
G. †Mauritsina
G. †Megommatocythere
G. †Memoria
G. †Messinella
Subor. †Metacopina Sylvester-Bradley 1961
+
Fm. †Balticellidae Schallreuter 1968
+
G. †Monoceratella Teichert 1937
+
†Monoceratella bos Henningsmoen 1953
†Monoceratella teres Teichert 1937
G. †Stoppex Schallreuter and Hinz-Schallreuter 1999
+
†Stoppex postpletus Schallreuter and Hinz-Schallreuter 1999
Superfm. †Healdioidea Harlton 1933
+
Fm. †Bufinidae Sohn and Stover 1961
+
G. †Bufina Coryell and Malkin 1936
+
†Bufina abbreviata Peterson 1966
†Bufina curti Coley 1954
†Bufina spinulifera Stewart 1936
G. †Punctomosea
Fm. †Healdiidae Harlton 1933
+
G. †Cribroconcha
+
†Cribroconcha ludbrookae Fleming 1985
†Cribroconcha scrobiculata Khivintseva 1969
Invalid names: Zarinia [synonym]
G. †Cytherellina Jones and Holl 1869
+
†Cytherellina kutasii Kesling and Chilman 1978
†Cytherellina lechria Kesling and Chilman 1978
†Cytherellina lucasensis Stewart 1936
†Cytherellina magyarorszagensis Forel 2013
†Cytherellina subquadrata Stewart 1936
†Cytherellina tanymeka Kesling and Chilman 1978
†Cytherellina tyronica Jones 1860
+
Invalid names: Cythere (Cytherella) inornata King 1844 [replaced]
G. †Healdia Roundy 1926
+
Subg. †Healdia (Healdia) Roundy 1926
†Healdia anterodepressa Blumenstengel 1965
†Healdia arkonensis Coryell and Malkin 1936
†Healdia bradmani Ferdinando 2001
†Healdia caneyensis Harlton 1927
†Healdia carinata Cooper 1964
†Healdia chapmani Crespin 1945
†Healdia cincta Coryell and Billing 1932
†Healdia compressa Kellett 1935
†Healdia crespinae Ferdinando 2001
†Healdia cuneata Coryell and Billings 1932
†Healdia distributa Gusseva 1972
†Healdia gibba Kesling and Weiss 1953
†Healdia gregoryi Ferdinando 2001
†Healdia irwinensis Fleming 1985
†Healdia medusaensis Kesling and Chilman 1978
†Healdia obtusa Ferdinando 2001
†Healdia parallela Kellett 1935
†Healdia petchorica Guseva 1971
†Healdia ratra Gründel 1961
†Healdia rectis Cooper 1946
†Healdia simplex Roundy 1926
†Healdia simplicissima Harlton 1933
†Healdia springsurensis Crespin 1945
†Healdia unispinosa Hamilton 1942
†Healdia unispinosa McLaughlin 1952
†Healdia vidriensis Hamilton 1942
†Healdia westraliaensis Ferdinando 2001
†Healdia winfieldensis Upson 1933
G. †Healdianella
+
†Healdianella beichuanensis Xie 1989
†Healdianella doraschamensis Belousova 1965
†Healdianella miaohuangensis Wang 1983
†Healdianella moryi Ferdinando 2001
†Healdianella splendida Belousova 1965
G. †Healdioides
G. †Hungarella
+
†Healdia (Hungarella) reniformis Mehes 1911
†Hungarella beichuanensis Xie 1989
†Hungarella caudata Anderson 1964
†Hungarella gerennavarensis Crasquin 2013
†Hungarella limella Forel 2022
†Hungarella mahmudiaensis Forel 2017
†Hungarella ovata Zheng 1976
†Hungarella tulongensis Crasquin 2011
†Hungarella ussuriensis Gramm 1970
Invalid names: Labratella Gramm 1970 [synonym]
G. †Incisurella
G. †Marginohealdia
G. †Marginopsis Gründel 1975
G. †Morphohealdia Knüpfer 1968
G. †Ogmoconcha Triebel 1941
+
†Ogmoconcha alaskaense Sohn 1987
†Ogmoconcha amalthei Quenstedt 1858
†Ogmoconcha dentata Issler 1908
†Ogmoconcha hagenowi Drexler 1958
†Ogmoconcha intercedens Dreyer 1967
†Ogmoconcha klingleri Malz 1971
†Ogmoconcha limbata Reuss 1868
†Ogmoconcha marquardti Sohn 1987
†Ogmoconcha owthropensis Anderson 1964
†Ogmoconcha tailleuri Sohn 1987
†Ogmoconcha unicerata Sohn 1987
G. †Ogmoconchella
+
†Ogmoconchella aequalis Herrig 1969
†Ogmoconchella danica Michelsen 1975
†Ogmoconchella ellipsoidea Jones 1872
+
Invalid names: Healdia aspinata Drexler 1958 [synonym], Ogmoconchella michelseni Ainsworth 1989 [synonym]
†Ogmoconchella gruendeli Malz 1971
G. †Phreatura
G. †Ponderodictya Coryell and Malkin 1936
+
†Ponderodictya punctulifera Kesling and Chilman 1978
†Ponderodictya rhodesi Kesling and Chilman 1978
Invalid names: Hamiltonella Stewart 1936 [synonym]
G. †Seminolites
+
†Seminolites kosomensis Harlton 1933
†Seminolites perforatus Harlton 1933
†Seminolites pushmatahensis Harlton 1933
G. †Torohealdia Kristan-Tollmann 1971
G. †Venula
Invalid names: Saipanettidae McKenzie 1967 [empty]
Superfm. †Thlipsuroidea Ulrich 1894
+
Fm. †Quasillitidae Coryell and Malkin 1936
+
G. †Costatia
G. †Crasquinia Kammerer 2006
+
†Crasquinia dercourti Crasquin-Soleau 1994
†Crasquinia harperensis Crasquin-Soleau 1994
†Crasquinia vermiformis Crasquin-Soleau 1994
Invalid names: Valentinia Crasquin-Soleau 1994 [replaced]
G. †Eriella
G. †Graphiadactyllis
+
†Graphiadactyllis arkansana Girty 1910
†Graphiadactyllis australae Crespin 1945
†Graphiadactyllis deminuera Gründel 1975
†Graphiadactyllis jonesi Ferdinando 2001
Invalid names: Bassleria Harlton 1929 [synonym]
G. †Quasillites Coryell and Malkin 1936
+
†Quasillites concentricus Turner 1939
†Quasillites fordei Coryell and Malkin 1936
†Quasillites obliquus Coryell and Malkin 1936
†Quasillites sublunatus Stewart 1936
G. †Scalptina
Fm. †Sulcraphiolidae Schallreuter and Hinz-Schallreuter 1999
+
G. †Sulcraphiolus Schallreuter and Hinz-Schallreuter 1999
+
†Sulcraphiolus hyatti Copeland 1973
†Sulcraphiolus sulcatus Schallreuter 1975
Fm. †Thlipsuridae Ulrich 1894
+
G. †Eucraterellina
G. †Eustephanella
G. †Favulella
G. †Rothella
G. †Stibus
G. †Strepulites
G. †Thlipsurella
G. †Thlipsurina
G. †Thlipsuroides
G. †Thlipsuropsis
G. †Thrallella
G. †Miocytheridea
G. †Moosina
G. †Morkhovenia
G. †Murthya
G. †Namaia
G. †Nanacythere
G. †Nanurocythereis
G. †Navarracythere
G. †Necrateria
G. †Nemoceratina
G. †Neobairdia
G. †Neoberounella
G. †Neocraterellina
G. †Neonyhamnella
G. †Neooctonaria
G. †Neophrecythere
G. †Neothlipsura
G. †Netschajewiana
G. †Nigeroloxoconcha
G. †Nikitinella
G. †Nonurocythereis
G. †Nophrecythere
G. †Notocythere
G. †Novocypris
G. †Nucleolina
G. †Nuguschia
G. †Obisafitella
G. †Occlusacythereis
G. †Octonaria Jones 1887
+
†Octonaria crescentiformis Van Pelt 1933
†Octonaria laevilitata Kesling and Kilgore 1952
†Octonaria quadricostata Van Pelt 1933
G. †Octosylthere
G. †Olbia
G. †Olimfalunia
G. †Ommatokrithe
G. †Opimocythere
G. †Orbitolina
G. †Ordoniya
G. †Ornatoleberis
G. †Ouachitaia
G. †Pachycaudites
G. †Pachydomelloides
G. †Paleocosta
G. †Papillatabairdia
G. †Paragrenocythere
G. †Paranotacythere
G. †Parasterbergella
G. †Pariceratina
G. †Parvacythereis
G. †Peloriops
G. †Phodeucythere
G. †Phyrocythere
G. †Pinnoxypridea
G. Pistocythereis Gou 1983
G. †Planileberis
G. †Plantella Zenkova 1977
G. †Pleurifera
G. †Pneumatocythere
G. †Polenovula
G. †Porkornyopsis
G. Posacythere
G. †Praemunseyella
G. †Praeschuleridea
G. †Predarwinula
G. †Premunseyella
G. †Proabyssocypris
G. †Procytherideis
G. †Progoncythere
G. †Progonoidea
G. †Prorectella
G. †Prosumia
G. †Protoargilloecia
G. †Protojonesia
G. Pseudoaurila
G. †Pseudocavellina
G. †Pseudohustonia
G. †Puricytheretta
G. †Qingjiania
G. †Ranicella
G. †Raymoorea
G. †Rayneria
G. †Rectobuntonia
G. †Reticulina
G. †Revisylthere
G. †Reymenticosta
G. †Rhadinocythere
G. †Rhocobairdia
G. †Rishona
G. †Rostrocytheridea
G. †Ruchholzella
G. Ruggieriella
G. †Rushdisaidina
G. †Rutlandella
G. †Saalfeldella
G. Sahnicythere
G. †Sarlatina
G. †Saumella
G. †Saxellacythere
G. †Scaphium
G. †Schleesha
G. †Semicytheretta
G. †Septiferina
Subor. Sigilliocopina Martens 1992
+
Superfm. Cytheroidea Baird 1850
+
Fm. †Brachycytheridae Puri 1954
+
G. †Acuminobrachycythere Puckett 2002
+
†Acuminobrachycythere acuminata Hazel and Paulson 1964
†Acuminobrachycythere blufftownensis Puckett 2002
G. †Alatacythere Murray and Hussey 1942
G. †Amphicythere
G. †Apatocythere
G. Bosquetina
G. †Digmocythere
G. †Diogmopteron
G. †Dordoniella
G. †Macrodentina
G. †Polydentina
G. Pterygocythereis Blake 1933
+
†Pterygocythereis alophia Hazel 1983
†Pterygocythereis rocana Bertels 1969
Fm. Bythocytheridae Sars 1928
+
G. Bythoceratina Hornibrook 1952
+
†Bythoceratina cheleutos Ceolin et al. 2015
†Bythoceratina incurvata Bertels 1973
G. Bythocythere
+
†Bythocythere costata Bertels 1973
†Bythocythere incurvata Bertels 1973
†Bythocythere punctatula Bertels 1973
†Bythocythere rocana Bertels 1973
†Bythocythere triebeli Bertels 1969
G. †Callicythere Wei 1981
+
†Callicythere balvanyseptentrioensis Forel 2013
†Callicythere emeiensis Wei 1981
†Callicythere lysi Crasquin-Soleau et al. 2004
†Callicythere mazurensis Styk 1972
†Callicythere postiangusta Wei 1981
†Callicythere subovata Zheng 1976
G. †Covracythere Gramm 1975
+
†Covracythere binoda Sohn 1987
†Covracythere gryci Sohn 1987
†Covracythere suboblonga Yi 2004
G. Miracythere
G. †Monoceratina Roth 1928
+
†Monoceratina alexanderi Howe and Chambers 1935
†Monoceratina ampla Khivintseva 1969
†Monoceratina ardmorensis Harlton 1927
†Monoceratina buekkensis Kozur 1985
†Monoceratina casei Warthin 1934
†Monoceratina compta Khivintseva 1969
†Monoceratina gheorgianae Crasquin-Soleau and Gradinaru 1996
†Monoceratina granulosa Ferdinando 2001
†Monoceratina gruendeli Kozur 1985
†Monoceratina hussonae Forel 2014
†Monoceratina lewisi Harris and Lalicker 1932
†Monoceratina praevulsaformis Forel 2017
†Monoceratina renardi Crasquin-Soleau and Gradinaru 1996
†Monoceratina rossae Alexander 1934
†Monoceratina sevii Crasquin-Soleau and Gradinaru 1996
†Monoceratina speciosa Alexander 1934
†Monoceratina ventralis Roth 1928
†Monoceratina wallacei Howe and Law 1936
†Monoceratina youngi Howe and Law 1936
G. †Parabythocythere
+
†Parabythocythere chongpani Crasquin 2008
†Parabythocythere nodosa Kozur 1985
†Parabythocythere permica Kozur 1981
†Parabythocythere siciliensis Kozur 1991
+
†Patellacythere ephraimi Honigstein and Crasquin 2011
†Patellacythere shimonensis Rosenfeld and Raab 1983
†Patellacythere tourkosella Forel 2017
+
†Praebythoceratina amsittenensis Andreu-Boussut 1991
†Praebythoceratina deltalata Antonietto et al. 2016
†Praebythoceratina trinodosa Alexander 1934
G. †Profundobythere Coles and Whatley 1989
G. †Striatobythoceratina Kozur 1985
+
†Striatobythoceratina baloghi Kozur 1985
†Striatobythoceratina multistriata Kozur 1985
†Striatobythoceratina tricostata Green 1963
†Striatobythoceratina virgata Green 1963
G. †Striatojonesia Schornikov 1990
+
†Striatojonesia striata Triebel and Bartenstein 1938
†Striatojonesia striatoides Bonnema 1941
G. †Tanycythere Cabral et al. 2014
+
†Tanycythere caudata Cabral et al. 2014
†Tanycythere duartei Cabral et al. 2014
†Tanycythere posteroelongata Cabral et al. 2014
†Tanycythere praecaudata Cabral et al. 2014
†Tanycythere procera Cabral et al. 2014
†Tanycythere wattonensis Cabral et al. 2014
G. †Triassocythere
+
†Triassocythere prisca Kozur 1985
†Triassocythere tavuscayiriensis Forel 2017
†Triassocythere thierryi Crasquin-Soleau and Gradinaru 1996
Fm. †Cytherettidae Triebel 1952
+
G. Cytheretta
+
†Cytheretta alexanderi Howe and Chambers 1935
†Cytheretta burnsi Ulrich and Bassler 1904
Cytheretta semiornata Egger 1858
Subfm. †Cytherettinae Triebel 1952
+
G. †Hechticythere
G. Javanella
G. †Protocythere
G. †Strigosocythere Gründel 1978
G. Flexus
G. †Paracytheretta
Fm. Cytheridae Baird 1850
+
G. †Camptocythere
G. †Cnestocythere
G. Cythere Müller 1785
+
†Cythere burnsi Ulrich and Bassler 1904
†Cythere calverti Ulrich and Bassler 1904
†Cythere clarkana Ulrich and Bassler 1904
†Cythere dorsicornis Ulrich and Bassler 1904
†Cythere evax Ulrich and Bassler 1904
†Cythere exanthemata Ulrich and Bassler 1904
†Cythere francisca Ulrich and Bassler 1904
†Cythere inaequivalis Ulrich and Bassler 1904
†Cythere lienenklausi Ulrich and Bassler 1904
†Cythere martini Ulrich and Bassler 1904
†Cythere marylandica Ulrich 1901
†Cythere micula Ulrich and Bassler 1904
†Cythere morrisiana Jones 1850
†Cythere nitidula Ulrich and Bassler 1904
†Cythere ohioensis Herrick 1888
†Cythere paucipunctata Ulrich and Bassler 1904
†Cythere planibasalis Ulrich and Bassler 1904
†Cythere plebia Ulrich and Bassler 1904
†Cythere porcella Ulrich and Bassler 1904
†Cythere producta Ulrich and Bassler 1904
†Cythere punctistriata Ulrich and Bassler 1904
†Cythere rugipunctata Ulrich and Bassler 1904
†Cythere schwageri Böhm 1891
†Cythere shattucki Ulrich and Bassler 1904
†Cythere spiniplicata Ulrich and Bassler 1904
†Cythere subovalis Ulrich and Bassler 1904
†Cythere tasmanica Johnston 1887
†Cythere terquemiana Jones 1872
†Cythere tuomeyi Ulrich and Bassler 1904
†Cythere vaughani Ulrich and Bassler 1904
Subfm. †Cytherinae Baird 1850
+
Tr. †Cytherini Baird 1850
G. †Dolocythere
G. †Lophodentina
Tr. Paijenborchellini Deroo 1960
G. †Gesoriacula
G. †Hemicytheridea Kingma 1948
G. Loxocythere
Subfm. †Progonocytherinae Sylvester-Bradley 1948
+
G. †Acanthocythere
G. †Gubkiniella
G. †Lophocythere
G. †Neocythere
G. †Procytherettina
G. †Sphaeroleberis
G. †Trochinius Mandelstam 1957
G. †Tumidoleberis Deroo 1966
G. †Unodentina
Subfm. Schizocytherinae Howe 1961
+
G. †Amphicytherura Butler and Jones 1957
G. Neomonoceratina Kingma 1948
G. Palmenella
Fm. Cytherideidae Sars 1925
+
G. †Basslerella Kellett 1935
+
†Basslerella acuta Kotschetkova 1972
†Basslerella annesophieae Crasquin 2010
†Basslerella crassa Kellett 1935
†Basslerella favosa Shi 1987
†Basslerella firma Kellett 1935
†Basslerella jadarensis Crasquin 2010
†Basslerella naresi Chitnarin 2017
†Basslerella obesa Kellett 1935
†Basslerella ola Chen and Bao 1986
†Basslerella ovata Cooper 1946
†Basslerella reticulata Shi 1987
†Basslerella rothi Kellett 1935
†Basslerella shaxianensis Yi 1990
†Basslerella subola Wang 2005
†Basslerella superarella Crasquin 2015
†Basslerella tota Chen and Bao 1986
†Basslerella wipanuae Chitnarin 2017
Subfm. Cytherideinae Sars 1925
+
G. †Artesiocythere Krömmelbein 1975
G. †Asciocythere
G. †Clithrocytheridea Stephenson 1936
G. †Cophinia Apostolescu 1961
G. †Cyamocytheridea
Tr. †Cytherideini Kollmann 1958
G. †Dolocytheridea
G. †Fossocytheridea Swain and Brown 1964
Tr. †Haplocytherideini Kollmann 1958
G. †Kalyptovalva
G. †Kentrodictyocythere Donze 1968
G. †Netrocytheridea
G. Peratocytheridea Hazel 1983
G. †Phelocyprideis Ceolin et al. 2015
G. †Pichottia
G. †Pseudocytheridea
G. †Sphenocytheridea
G. †Vernoniella
G. †Ovocytheridea
+
†Ovocytheridea acuta Apostolescu 1963
†Ovocytheridea rionegrensis Musacchio 1973
†Ovocytheridea rostrata Apostolescu 1963
G. †Pirileberis Grekoff 1963
Fm. †Cytherissinellidae Kashevarova 1958
+
G. †Arqoviella Gerry and Honigstein 1987
+
†Arqoviella arabica Crasquin-Soleau 2005
†Arqoviella davidensis Honigstein and Rosenfeld 2005
†Arqoviella khartamensis Crasquin-Soleau 2005
†Arqoviella permiana Gerry and Honigstein 1987
†Arqoviella piscatoris Honigstein and Rosenfeld 2005
†Arqoviella tahtaliensis Crasquin-Soleau et al. 2004
G. †Tscherdynzeviana
Invalid names: Judahellinae Sohn 1968 [empty]
Fm. Cytheruridae Müller 1894
+
Subfm. Cytheropterinae Hanai 1957
+
G. Aversovalva
G. Eocytheropteron Alexander 1933
G. †Hemingwayella
G. Oculocytheropteron Bate 1972
G. Pedicythere
G. Cytherura
+
†Cytherura byramensis Howe and Law 1936
†Cytherura coryelli Malkin 1953
†Cytherura elongata Edwards 1944
†Cytherura forulata Edwards 1944
†Cytherura hilgardi Howe and Law 1936
†Cytherura jaguelensis Bertels 1974
†Cytherura oertlii Dingle 1984
†Cytherura sylverinica Howe and Law 1936
†Cytherura wailesi Howe and Law 1936
†Cytherura wardensis Howe and Brown 1935
Subfm. †Cytherurinae Müller 1894
+
G. †Acrocythere Neale 1960
G. †Allaruella Krömmelbein 1975
G. †Citrella
G. †Cresacytheridea Gründel 1975
G. Cytheropteron Sars 1866
G. †Gruendelicythere
G. †Kerocythere
G. †Parariscus
G. Hemicytherura Elofson 1941
+
†Hemicytherura defiorei Ruggieri 1953
†Hemicytherura ranquelensis Bertels 1969
†Hemicytherura rionegrensis Bertels 1975
G. †Howeina
G. †Judahella
+
Subg. †Judahella (Costahella) Kozur 1971
Subg. †Judahella (Judahella) Sohn 1968
†Judahella andrusovi Kozur and Bolz 1971
†Judahella bogschi Kozur 1985
†Judahella dizluense Kristan-Tollmann 1980
†Judahella nodosa Kozur 1971
†Judahella permica Kozur 1985
†Judahella tsorfatia Sohn 1968
†Triassinella (Judahella) binodosa Kozur 1970
†Triassinella (Judahella) spinosa Kozur 1970
Invalid names: Buekkella Kozur 1985 [synonym], Mostlerella [synonym]
G. Kangarina
G. Kobayashiina
G. †Orthonotacythere Alexander 1933
+
†Orthonotacythere annulospinata Hazel and Paulson 1964
†Orthonotacythere sabinensis Howe and Garrett 1934
Invalid names: Cytheropterina [synonym]
G. †Otocythere
G. Paracytheridea Muller 1894
+
†Paracytheridea belhavenensis Howe and Chambers 1935
†Paracytheridea byramensis Howe and Law 1936
†Paracytheridea cronini Hazel 1983
†Paracytheridea intensosulcata Bertels 1969
†Paracytheridea mucra Edwards 1944
†Paracytheridea rionegrina Bertels 1974
†Paracytheridea shattucki Ulrich and Bassler 1904
†Paracytheridea similis Malkin 1953
†Paracytheridea toleri Howe and Law 1936
†Paracytheridea vandenboldi Puri 1953
†Paracytheridea woodwardsensis Howe and Law 1936
G. †Paradoxorhyncha Chapman 1904
G. Pelecocythere Athersuch 1979
+
†Pelecocythere carinoalatum Bate 1972
†Pelecocythere trinidadensis van den Bold 1960
G. †Procytheropteron
Fm. †Limnocytheridae Klie 1938
+
G. †Cytheridella
G. Limnocythere Brady 1868
+
†Limnocythere jujunensis D'Ambrosio et al. 2020
†Limnocythere nemegtensis Szczechura 1971
†Limnocythere triassica Kozur 1970
Subfm. †Limnocytherinae Klie 1938
+
G. †Looneyellopsis Krömmelbein and Weber 1971
G. †Paralimnocythere Carbonnel 1965
G. †Wolburgiopsis Uliana and Musacchio 1978
G. †Paracythereis
Subfm. Timiriaseviinae Mandelstam 1960
+
G. †Frambocythere
G. †Theriosynoecum
G. †Timiriasevia Mandelstam 1947
G. †Vecticypris Keen 1972
Invalid names: Glorianellidae Schneider 1960 [synonym]
Fm. †Loxoconchidae Sars 1865
+
G. Cytheromorpha Hirschmann 1909
+
†Cytheromorpha acupunctata Brady 1880
†Cytheromorpha incisa Hazel 1983
†Cytheromorpha macroincisa Hazel 1983
†Cytheromorpha ouachitaensis Howe and Chambers 1935
†Cytheromorpha rosefieldensis Howe and Law 1936
†Cytheromorpha scrobiculata Alexander 1934
†Cytheromorpha suffolkensis Hazel 1983
†Cytheromorpha vicksburgensis Howe and Law 1936
†Cytheromorpha warneri Howe and Spurgeon 1935
G. Elofsonia
G. Loxocauda Schornikov 1969
G. Loxoconcha Sars 1866
+
†Loxoconcha bairdi Mueller 1912
†Loxoconcha blanckenhorni Bassiouni and Luger 1990
†Loxoconcha buntoni Howe and Chambers 1935
†Loxoconcha corrugata Alexander 1934
†Loxoconcha creolensis Howe and Chambers 1935
Loxoconcha fischeri Brady 1869
†Loxoconcha jacksonensis Howe and Chambers 1935
†Loxoconcha mariafarinhensis Fauth et al. 2005
†Loxoconcha mornhinvegi Howe and Chambers 1935
†Loxoconcha nuda Alexander 1934
†Loxoconcha perdecora Alexander 1934
†Loxoconcha posterocosta Ceolin et al. 2015
†Loxoconcha prava Alexander 1934
†Loxoconcha pseudopunctatella Bassiouni and Luger 1990
†Loxoconcha reticularis Edwards 1944
†Loxoconcha saharaensis Bassiouni and Luger 1990
†Loxoconcha similis Bertels 1973
†Loxoconcha stellifera Mueller 1894
†Loxoconcha subrhomboidea Edwards 1944
†Loxoconcha uranouchiensis Ishizaki 1968
†Loxoconcha vernonensis Howe and Chambers 1935
†Loxoconcha woodwardsensis Howe and Law 1936
G. †Roundstonia Neale 1973
G. †Sagmatocythere
G. Sanyuania
G. †Quasihermanites Gründel 1964
Fm. Trachyleberididae Sylvester-Bradley 1948
+
G. †Abyssocythere Benson 1971
+
†Abyssocythere atlantica Benson 1971
†Abyssocythere australis Benson 1971
G. Actinocythereis Puri 1953
+
†Actinocythereis biposterospinata Bertels 1973
†Actinocythereis captionis Hazel 1983
†Actinocythereis exanthemata Ulrich and Bassler 1904
†Actinocythereis howei Marianos and Valentine 1958
†Actinocythereis imbeensis de Mattos Manica and Coimbra 2016
†Actinocythereis indigena Bertels 1969
†Actinocythereis microagrenon Ayress 1995
†Actinocythereis orientalis Guernet 1985
†Actinocythereis rex Bertels 1973
†Actinocythereis tuberculata Bertels 1975
G. Agrenocythere Benson 1972
+
Agrenocythere gosnoldia Benson 1972
Agrenocythere hazelae van den Bold 1946
G. †Aracajuia Krömmelbein 1967
+
†Aracajuia antiqua Rosenfeld and Raab 1983
†Aracajuia benderi Krömmelbein 1967
†Aracajuia fragilis Piovesan and Nicolaidis 2013
G. †Archicythereis Howe 1936
+
†Archicythereis reticulospinosa Howe and Law 1936
†Archicythereis stephensoni Howe and Law 1936
†Archicythereis sylverinica Howe and Law 1936
G. †Atlanticythere Benson 1977
G. †Brachycythere Alexander 1933
+
Subg. †Brachycythere (Brachycythere) Alexander 1933
†Brachycythere asymmetrica Puckett 1994
†Brachycythere foraminosa Alexander 1934
†Brachycythere formosa Alexander 1934
†Brachycythere interrasilis Alexander 1934
†Brachycythere jessupensis Howe and Garrett 1934
†Brachycythere nanafaliana Howe and Garrett 1934
†Brachycythere plena Alexander 1934
†Brachycythere russelli Howe and Law 1936
†Brachycythere smithsoniana Antonietto et al. 2016
†Brachycythere watervalleyensis Howe and Chambers 1935
Subfm. †Buntoniinae Apostelescu 1961
+
G. †Buntonia Howe 1935
G. †Huantraiconella
G. †Phacorhabdotus Howe and Laurencich 1958
G. †Togoina
G. Cativella Coryell and Fields 1937
G. Glencoeleberis Jellinek and Swanson 2003
G. †Idiocythere
G. †Isocythereis
G. †Legitimocythere Coles and Whatley 1989
+
†Legitimocythere acanthoderma Coles and Whatley 1989
†Legitimocythere presequenta Benson 1977
G. †Leniocythere
G. †Murrayina
G. †Oligocythereis
G. †Oxycythereis Benson 1974
G. Pennyella Neale 1974
+
†Pennyella leptodictyota Ayress 1995
†Pennyella praedorsoserrata Coles and Whatley 1989
G. †Protobuntonia
G. †Rabilimis Hazel 1967
G. †Rugocythereis Dingle et al. 1990
+
†Rugocythereis horridus Whnlley and Coles 1987
+
Invalid names: Oxycythereis horrida Malz 1990 [synonym]
G. †Sapucariella Puckettet et al. 2016
G. †Spinoleberis
G. †Spongicythere
G. Suhmicythere Benson 1974
G. †Taracythere Ayress 1995
+
†Taracythere conjunctispinosa Ayress 1995
†Taracythere hampdenensis Ayress 1993
†Taracythere proterva Hornibrook 1953
G. †Trachycythere
Subfm. †Trachyleberidinae Bradley 1948
+
G. †Aleisocythereis Ceolin et al. 2015
G. †Apatoleberis Ceolin et al. 2015
G. †Asperrissimocythere Monostori 1998
G. †Castillocythereis Ceolin et al. 2015
G. †Curfsina
G. Cythereis Jones 1849
G. †Falsobuntonia Malz 1982
G. †Fissocythere
G. †Glenocythere Al-Abdul-Razzaq 1979
G. Henryhowella Puri 1957
G. †Hysterocythereis Ceolin et al. 2015
G. †Kamajcythereis
G. †Kingmaina
G. †Oertliella
G. †Orthrocosta Ceolin et al. 2015
G. †Paracaudites
G. †Petalocythereis Ceolin et al. 2015
G. †Philoneptunus
G. †Platycosta Holden 1964
G. †Platycythereis
G. †Protocosta Bertels 1969
G. †Quasibuntonia
G. †Rehacythereis
G. †Repandocosta Hazel 1967
G. †Sthenarocythereis Ceolin et al. 2015
G. †Trachyleberidea Bowen 1953
Tr. †Trachyleberidini Bradley 1948
G. †Veenia Butler and Jones 1958
Invalid names: Pterygocythereidini Puri 1957 [empty]
Invalid names: Rocalaberininae Bertels 1969 [empty]
Fm. Xestoleberididae Sars 1928
+
G. Microxestoleberis Müller 1894
G. Platyleberis
G. Uroleberis Triebel 1958
G. Xestoleberis Sars 1866
+
Xestoleberis communis Müller 1894
Xestoleberis dispar Müller 1894
†Xestoleberis gantensis Monostori 1977
†Xestoleberis plana Mueller 1894
†Xestoleberis sarsi Howe and Chambers 1935
†Xestoleberis truncata Alexander 1934
†Xestoleberis vicksburgensis Howe and Law 1936
Invalid names: Bythocytheracea Sars 1926 [synonym]
Superfm. †Sigillioidea Mandelstam 1960
+
Fm. †Microcheilinellidae Gramm 1975
+
G. †Microcheilinella Geis 1933
+
†Microcheilinella aculeata Buschmina 1975
†Microcheilinella alborzella Forel 2015
†Microcheilinella anxianensis Xie 1989
†Microcheilinella bicornuta Cooper 1946
†Microcheilinella buekkensis Kozur 1985
†Microcheilinella contrariella Forel 2017
†Microcheilinella dorsicostata Shi 1982
†Microcheilinella egerensis Forel 2013
†Microcheilinella hungarica Kozur 1985
†Microcheilinella inflata Kellett 1935
†Microcheilinella lata Crasquin 2008
†Microcheilinella laterospinosa Kozur 1985
†Microcheilinella malyinkaensis Kozur 1985
†Microcheilinella mariettensis Kesling and Chilman 1978
†Microcheilinella multinodosa Forel 2010
†Microcheilinella pagodaensis Zazzali et al. 2015
†Microcheilinella peculiaris Rozhdestvenskaya and Netchaeva 1972
†Microcheilinella perexilis Shi 1987
†Microcheilinella peroi Kozur 1985
†Microcheilinella posthungarica Kozur 1985
†Microcheilinella postlaterospinosa Kozur 1985
†Microcheilinella postspinosa Chen 1958
†Microcheilinella qinglongensis Wang 1978
†Microcheilinella rectodorsata Forel 2010
†Microcheilinella shicheni Crasquin 2010
†Microcheilinella shigensis Tanaka 2018
†Microcheilinella speciosa Chen 1958
†Microcheilinella subovata Tanaka and Maeda 2012
†Microcheilinella subreniformis Chen 1958
+
Invalid names: Microcheilinella bullata Guan 1978 [synonym]
†Microcheilinella tschikalyensis Kotschetkova 1972
†Microcheilinella tsubogawensis Tanaka and Ichida 2012
†Microcheilinella venusta Chen 1958
†Microcheilinella visnyoensis Kozur 1985
†Microcheilinella wujiapingensis Zazzali et al. 2015
Invalid names: Alveus Hamilton 1942 [synonym]
Fm. †Sigilliidae Mandelstam 1960
+
G. Cardobairdia van den Bold 1960
+
†Cardobairdia harskutensis Monostori 1996
†Cardobairdia liasica Drexler 1958
G. Saipanetta McKenzie 1968
G. †Spinomicrocheilinella Kozur 1985
+
†Spinomicrocheilinella anterocompressa Yuan and Crasquin-Soleau 2007
†Spinomicrocheilinella dargenioi Kozur 1991
†Spinomicrocheilinella praespinosa Kozur 1985
†Spinomicrocheilinella reliquiaella Forel 2017
†Spinomicrocheilinella spinosa Kozur 1985
†Spinomicrocheilinella unispinosa Cooper 1946
Invalid names: Spinomicrocheilinella anterocompressa Yuan and Crasquin-Soleau 2007 [valid], Spinomicrocheilinella dargenioi Kozur 1991 [valid], Spinomicrocheilinella praespinosa Kozur 1985 [valid], Spinomicrocheilinella reliquiaella Forel 2017 [valid], Spinomicrocheilinella spinosa Kozur 1985 [valid], Spinomicrocheilinella unispinosa Cooper 1946 [valid]
Invalid names: Sigilloidea Mandelstam 1960 [empty]
G. †Simicypris
G. †Sinocytheridea
G. †Sleia
G. †Sondagella
G. †Soudanella
G. †Spinomicrocheilinella Kozur 1985
+
†Spinomicrocheilinella anterocompressa Yuan and Crasquin-Soleau 2007
†Spinomicrocheilinella dargenioi Kozur 1991
†Spinomicrocheilinella praespinosa Kozur 1985
†Spinomicrocheilinella reliquiaella Forel 2017
†Spinomicrocheilinella spinosa Kozur 1985
†Spinomicrocheilinella unispinosa Cooper 1946
Invalid names: Spinomicrocheilinella anterocompressa Yuan and Crasquin-Soleau 2007 [valid], Spinomicrocheilinella dargenioi Kozur 1991 [valid], Spinomicrocheilinella praespinosa Kozur 1985 [valid], Spinomicrocheilinella reliquiaella Forel 2017 [valid], Spinomicrocheilinella spinosa Kozur 1985 [valid], Spinomicrocheilinella unispinosa Cooper 1946 [valid]
G. †Stenestroemia
G. †Sternbergea
G. †Stravia
G. †Sylthere
G. †Syltherella
G. Sylvestra
G. †Tavanicythere
G. †Tchizhovaella
G. †Tegmenia
G. †Terquemula
G. †Thlipsohealdia
G. †Thlipsorothella
G. †Tianjinia
G. †Tickalacythere
G. †Toolongella
Superfm. †Trachyleberidoidea Liebau 2005
+
Fm. †Hemicytheridae Puri 1953
+
Tr. †Aurilini Puri 1974
+
Subfm. †Campylocytherinae Puri 1960
+
Tr. †Coquimbini Ohmert 1968
+
G. Muellerina Bassiouni 1965
+
†Muellerina bassiounii Hazel 1983
†Muellerina blowi Hazel 1983
†Muellerina ohmerti Hazel 1983
†Muellerina wardi Hazel 1983
Subfm. †Echinocythereidinae Hazel 1967
+
G. Echinocythereis Puri 1953
+
Echinocythereis echinata Sars 1866
†Echinocythereis leecreekensis Hazel 1983
Echinocythereis margaritifera Brady 1870
G. Elofsonella
G. †Hemicytheria
G. Mutilus
G. Neobuntonia Hartmann 1981
G. †Nephokirkos
Subfm. Orioninae Puri 1973
+
Tr. †Orioninini Puri 1974
+
G. Patagonacythere Hartmann 1962
+
†Patagonacythere parvitenuis Hornibrook 1953
†Patagonacythere waihaoensis Ayress 1995
Tr. †Pokornyellini Puri 1974
+
G. †Pokornyella Oertil 1956
+
†Pokornyella devians Bonaduce et al. 1986
†Pokornyella italica Ruggieri et al. 1977
G. †Procythereis
G. Quadracythere Hornibrook 1952
G. †Reussicythere van den Bold 1966
G. Robustaurila Yajima 1982
Subfm. †Thaerocytherinae Hazel 1967
+
G. Hermanites Puri 1955
+
†Hermanites ascitus Hazel 1983
†Hermanites batequensis Carreño and Cronin 1993
†Hermanites huantraicoensis Bertels 1969
+
†Jugosocythereis bermejoensis Carreño and Cronin 1993
†Jugosocythereis monrealensis Carreño and Cronin 1993
G. Poseidonamicus Benson 1972
+
Poseidonamicus dinglei Boomer 1999
†Poseidonamicus major Benson 1972
Poseidonamicus minor Benson 1972
Poseidonamicus miocenicus Benson and Peypouquet 1983
†Poseidonamicus norrisi Yamaguchi et al. 2017
Poseidonamicus nudus Benson 1972
Poseidonamicus panopsus Whatley and Dingle 1989
Poseidonamicus pintoi Benson 1972
Poseidonamicus pseudorobustus Coles and Whatley 1989
Poseidonamicus riograndensis Benson and Peypouquet 1983
Poseidonamicus whatleyi Dingle 2003
Subfm. Urocythereidinae Hartmann and Puri 1974
+
Invalid names: Oertliellinae Liebau 1975 [empty]
Fm. Thaerocytheridae Hazel 1967
+
Subfm. †Bradleyinae Benson 1972
+
G. Bradleya Hornibrook 1952
+
†Bradleya argentinensis Bertels 1975
†Bradleya caeca Guernet 1985
†Bradleya crassicarinata Hazel and Paulson 1964
†Bradleya diagrenona Guernet 1985
Bradleya dictyon Brady 1880
Bradleya johnsoni Benson and Peypouquet 1983
†Bradleya patagonica Bertels 1975
Bradleya thomasi Steineck and Yozzo 1988
†Bradleya tongaensis Hazel and Holden 1971
G. †Triadohealdia Kristan-Tollmann 1971
G. †Tricordis
G. †Triebacythere
G. †Trinacriacythere
G. †Tuberculocythere
G. †Tuberoceratina
G. †Tungschuania
G. †Turmaekrithe
G. †Valumoceratina
G. †Veeniacythereis
G. †Veeniceratina
G. †Velapezoides
G. †Ventrocythereis
G. †Verseya
G. Vitjasiella
G. †Wellandia
G. †Xenoleveris
G. †Xiajiangella
G. †Yiduella
G. †Zagorala
G. †Zenkovaelina
Invalid names: Balticelloidea Liebau 2005 [empty], Platycopina Sars 1866 [empty], Podocopina Sars 1866 [empty]
Diagnosis
No diagnoses are available