| Subclass | Archaeocopa
Sylvester-Bradley, 1961
| 2
34
41 | Families
Genera
Species |
| Subclass | Myodocopa
Sars, 1866
Mystacocarids | 26
321
2513 | Families
Genera
Species |
| Subclass | Palaeocopa
Henningsmoen, 1953
| 50
587
1459 | Families
Genera
Species |
| Subclass | Podocopa
G. O. Sars, 1866
| 113
2200
21505 | Families
Genera
Species |
| Order | Beyrichicopida
Pokorny, 1954
| 36
381
1648 | Families
Genera
Species |
| Order | Beyrichiocopa ♰ ⇒ Beyrichicopida
| 1
0
0 | Family
Genera
Species |
| Order | Bradoriida
Raymond, 1935
| 9
112
109 | Families
Genera
Species |
| Order | Metacopida ♰
Sylvester-Bradley, 1961
| 0
41
48 | Families
Genera
Species |
| Order | Metacopina
Sylvester-Bradley, 1961
| 0
0
0 | Families
Genera
Species |
| Order | Phosphatocopida
Müller, 1982
| 6
4
3 | Families
Genera
Species |
| Family | Bathocytheridae
| 0
0 | Genera
Species |
| Family | Bodzentiidae ♰
| 1
0 | Genus
Species |
| Family | Bohlenatiidae
| 0
0 | Genera
Species |
| Family | Budnianellidae ♰
Kraft, 1962
| 1
2 | Genus
Species |
| Family | Buregiidae ♰
Polenova, 1953
| 0
0 | Genera
Species |
| Family | Clavofabellinidae ♰
| 0
0 | Genera
Species |
| Family | Crypridiridae
| 1
1 | Genus
Species |
| Family | Estoleberididae
| 0
0 | Genera
Species |
| Family | Haplocyprididae
| 0
0 | Genera
Species |
| Family | Ilyocprididae
| 0
0 | Genera
Species |
| Family | Jaanussonidae ♰
| 0
0 | Genera
Species |
| Family | Janischewskyidae ♰
Gramm, 1983
| 1
0 | Genus
Species |
| Family | Krausellidae ♰
Berdan, 1961
| 1
2 | Genus
Species |
| Family | Limbatulidae ♰
| 1
0 | Genus
Species |
| Family | Neocytherettidae
| 0
0 | Genera
Species |
| Family | Neodrepanellidae ♰
| 1
0 | Genus
Species |
| Family | Neoulrichiidae ♰
| 0
0 | Genera
Species |
| Family | Nezamysliidae ♰
Zbikowska, 1983
| 1
0 | Genus
Species |
| Family | Nodopolycopidae
| 0
0 | Genera
Species |
| Family | Paradoxastomatidae
| 0
0 | Genera
Species |
| Family | Paradoxostomidae
| 0
0 | Genera
Species |
| Family | Perprimitidae ♰
| 0
0 | Genera
Species |
| Family | Polenovulidae ♰
Martinsson, 1960
| 0
0 | Genera
Species |
| Family | Pribylitidae ♰
Pokorny, 1958
| 0
0 | Genera
Species |
| Family | Rectellidae ♰
Neckaya, 1966
| 2
3 | Genera
Species |
| Family | Ropolonellidae ♰
Coryell & Malkin, 1936
| 6
11 | Genera
Species |
| Family | Rozhdestvenskayitidae ♰
Mc Gill, 1966
| 0
0 | Genera
Species |
| Family | Tetrasacculidae ♰
| 0
0 | Genera
Species |
| Family | Triemilomatellidae ♰
| 1
0 | Genus
Species |
| Family | Volganellidae ♰
Mandelstam, 1956
| 1
1 | Genus
Species |
| Genus | Aboilia
Becker & Adamcz, 1993
| 1 | Species |
| Genus | Abrotocythere
Zhao, 1987
| 0 | Species |
| Genus | Acinacibolbina
Reynolds, 1978
| 0 | Species |
| Genus | Acutiangulata
Buschmina, 1968
| 5 | Species |
| Genus | Adamczakiella
Becker & Sanchez de Posada, 1977
| 0 | Species |
| Genus | Akidobairdia
Oertli, 1967
| 0 | Species |
| Genus | Akrogmocythere
Bate & Bayliss, 1969
| 1 | Species |
| Genus | Alaskabolbina
Berdan & Copeland, 1973
| 2 | Species |
| Genus | Algeriana
Majoran, 1989
| 0 | Species |
| Genus | Algerina
| 1 | Species |
| Genus | Alieviella
Gou, 1962
| 0 | Species |
| Genus | Alleniella
Musacchio & Simeoni, 1991
| 0 | Species |
| Genus | Allenocytheridea
Ballent, 1980
| 0 | Species |
| Genus | Allocypria
Rome, 1962
| 5 | Species |
| Genus | Allostraca
Ulrich & Bassler, 1932
| 0 | Species |
| Genus | Allostracites ♰
Pribyl, 1953
| 0 | Species |
| Genus | Altajanella
Melnikova, 1992
| 0 | Species |
| Genus | Altibeyrichia
Martinsson, 1962
| 0 | Species |
| Genus | Americoncha
Schallreuter, 1968
| 3 | Species |
| Genus | Ammocypris
Bojie, 1978
| 0 | Species |
| Genus | Amphidites
Dewey & Fahraeus, 1987
| 0 | Species |
| Genus | Amphikeropsis
Topper, Skovsted, Brock & Paterson, 2007
| 0 | Species |
| Genus | Amsdenia
Lundin, 1965
| 1 | Species |
| Genus | Anabarocythere
Nikiten, 1994
| 0 | Species |
| Genus | Anaulaca
Shu & Cui, 1983
| 0 | Species |
| Genus | Anchoenia
Kornicker, 1976
| 0 | Species |
| Genus | Angulacypris
Zubovich & Savinova, 1990
| 0 | Species |
| Genus | Annosacythere
Kuznetsova in Mandelshtam & al., 1957
| 0 | Species |
| Genus | Antepaijenborchella
Kuznetsova, 1961
| 1 | Species |
| Genus | Antesokolovia
Schischkinskaja, 1966
| 0 | Species |
| Genus | Anticostiella
Copeland, 1973
| 0 | Species |
| Genus | Antihipponicharion
Huo & Shu, 1985
| 0 | Species |
| Genus | Antijanusella
Copeland, 1978
| 0 | Species |
| Genus | Antisia
Polenova, 1974
| 0 | Species |
| Genus | Aparchona
Hinz-Schallreuter, 1993
| 0 | Species |
| Genus | Aquitaniella
Deltel, 1963
| 0 | Species |
| Genus | Aracajuia
Krommelbein, 1967
| 19 | Species |
| Genus | Aragonella
Gozalo, 1994
| 0 | Species |
| Genus | Aragonites
Gozalo, 1998
| 0 | Species |
| Genus | Archeocyprideis
Ducasse & Carbonel, 1994
| 0 | Species |
| Genus | Archicypris
Zalányi, 1959
| 0 | Species |
| Genus | Armenites
Tschigova, 1977
| 0 | Species |
| Genus | Arnoldea
Abushik, 1990
| 0 | Species |
| Genus | Arruzocypris
Becker, 1989
| 1 | Species |
| Genus | Artiocraspedon
Siveter, 1980
| 0 | Species |
| Genus | Artschedella
Schischkinskaja, 1964
| 0 | Species |
| Genus | Asperibeyrichia
Martinsson, 1962
| 0 | Species |
| Genus | Astarte
| 0 | Species |
| Genus | Athabaskella
Loranger, 1963
| 0 | Species |
| Genus | Audumla
Schallreuter, 1995
| 0 | Species |
| Genus | Aulacobairdia
Zhang, 0
| 0 | Species |
| Genus | Aulacocythere
Bate, 1963
| 2 | Species |
| Genus | Auricypris
Sun, 1983
| 0 | Species |
| Genus | Aurilia
| 0 | Species |
| Genus | Australophocythere
Mette & Geiger, 2004
| 0 | Species |
| Genus | Austrocypris
Bojie, 1978
| 0 | Species |
| Genus | Avalanchella
Copeland, 1989
| 0 | Species |
| Genus | Baikalocandona
Mazepova, 1976
| 0 | Species |
| Genus | Bairdoppitata
| 2 | Species |
| Genus | Baishania
Li, 1989
| 0 | Species |
| Genus | Baldiscella
Rossi de Garcia, 1975
| 1 | Species |
| Genus | Baotaia
Yuan & Ma, 1993
| 0 | Species |
| Genus | Barjatinella
Samoilova & Smirnova, 1960
| 0 | Species |
| Genus | Barjatinites
Samoilova & Smirnova, 1960
| 0 | Species |
| Genus | Barsella
Schischkinskaja, 1964
| 0 | Species |
| Genus | Barymetopon
Martinsson, 1962
| 0 | Species |
| Genus | Baschkirella
Egorova, 1960
| 0 | Species |
| Genus | Bassleria
Harlton, 1929
| 2 | Species |
| Genus | Basslerina
Moore, 1929
| 0 | Species |
| Genus | Batalaria
Reynolds, 1978
| 0 | Species |
| Genus | Batocypris
Wei, 1983
| 0 | Species |
| Genus | Battus
| 0 | Species |
| Genus | Baturinella
Schneider, 1956
| 0 | Species |
| Genus | Beckerina
Wang & Liu, 1992
| 0 | Species |
| Genus | Beckmannillites
Becker, 1988
| 0 | Species |
| Genus | Bekenella
Rozhdestvenskaya, 1972
| 0 | Species |
| Genus | Belekocytheridea
Bate, 1967
| 1 | Species |
| Genus | Belorussina
Demidenko, 1976
| 0 | Species |
| Genus | Beninea
Apostolescu, 1987
| 0 | Species |
| Genus | Bennviaspis
| 0 | Species |
| Genus | Berdanellina
Schallreuter, 1975
| 0 | Species |
| Genus | Berdanopsis
Copeland, 1977
| 1 | Species |
| Genus | Berdanoscapha
Knuepfer, 1968
| 0 | Species |
| Genus | Berdanoscaphe
Knupfer, 1968
| 0 | Species |
| Genus | Bernardite
Rossi de Garcia & Proserpio, 1976
| 0 | Species |
| Genus | Bernix
Jones, 1883
| 1 | Species |
| Genus | Berocypris
Bojie, 1978
| 0 | Species |
| Genus | Bertelsiana
Rossi De Garcia & Proserpio, 1978
| 0 | Species |
| Genus | Bharatcypris
Battish, 1978
| 0 | Species |
| Genus | Bhatiacythere
Khosla & Nagori, 1988
| 0 | Species |
| Genus | Bicornella
Coryell & Cuskley, 1934
| 1 | Species |
| Genus | Bicornellites
Samoilova & Smirnova, 1960
| 0 | Species |
| Genus | Bicorniella
Su, 1989
| 0 | Species |
| Genus | Bicornucandona
Kulkoyluoglu, 2011
| 0 | Species |
| Genus | Bicostaella
Stepanaitys, 1988
| 0 | Species |
| Genus | Bidimorpha
Hinz-Schallreuter, 1993
| 0 | Species |
| Genus | Bigornucythere
| 1 | Species |
| Genus | Billingsopsis
Copeland, 1989
| 0 | Species |
| Genus | Binodiopsis
Schallreuter, 1995
| 0 | Species |
| Genus | Binorilskinia
Abushik, 1990
| 0 | Species |
| Genus | Bipunctoprimitia
Gailite, 1991
| 0 | Species |
| Genus | Blaszykina
Brand, 1990
| 0 | Species |
| Genus | Blomella
Kozur, 1973
| 0 | Species |
| Genus | Bogdocypris
Khand, 1994
| 0 | Species |
| Genus | Bohaicythere
Gong & Wang, 1988
| 0 | Species |
| Genus | Bohainia
Gong & Wang, 1987
| 0 | Species |
| Genus | Bohdalecella
Pribyl, 1979
| 0 | Species |
| Genus | Bolbinella
Kanygin, 1967
| 0 | Species |
| Genus | Bolboscapha
Copeland, 1982
| 0 | Species |
| Genus | Bononiella
Stancheva, 1984
| 0 | Species |
| Genus | Boogaardella
Kozur, 1971
| 0 | Species |
| Genus | Bopaina
Apostolescu, 1961
| 2 | Species |
| Genus | Borealison
| 1 | Species |
| Genus | Boreobolbina
Ivanova, 0
| 0 | Species |
| Genus | Borneocythere
Mostafawi, 1992
| 0 | Species |
| Genus | Borodiella
Olteanu, 1986
| 0 | Species |
| Genus | Bosnacypris
Krstic, 1987
| 0 | Species |
| Genus | Botulocyprideis
Sheppard & Bate, 1980
| 0 | Species |
| Genus | Boucekites
Pribyl, 1952
| 0 | Species |
| Genus | Bouchekius
Rozhdestvenskaya, 1972
| 0 | Species |
| Genus | Bouckaertites
Tschigova, 1977
| 0 | Species |
| Genus | Brachycytheropteron
Kuznetsova, 1960
| 0 | Species |
| Genus | Bradycinetus
Sars, 1866
| 0 | Species |
| Genus | Brevibolbineossia
Copeland, 1974
| 0 | Species |
| Genus | Brevichoides
Schallreuter, 1994
| 0 | Species |
| Genus | Brevivelum
Schallreuter, 1983
| 0 | Species |
| Genus | Brillius
Brayer, 1952
| 0 | Species |
| Genus | Bugariktella
Melnikova, 1979
| 0 | Species |
| Genus | Bullocypris
Devoto, 1968
| 0 | Species |
| Genus | Bursulella
Jones, 1887
| 1 | Species |
| Genus | Bykovites
Tschigova, 1977
| 0 | Species |
| Genus | Bythocytheremorpha
Mandelstam, 1958
| 2 | Species |
| Genus | Bythotriangularia
Warne, 1990
| 0 | Species |
| Genus | Cadmea
Pranskevichius, 1971
| 0 | Species |
| Genus | Calcarella
Kanygin, 1971
| 0 | Species |
| Genus | Callizoe
Barrande, 1872
| 0 | Species |
| Genus | Camarocypris
Bojie, 1978
| 0 | Species |
| Genus | Camptocypria
Zalányi, 1959
| 0 | Species |
| Genus | Campylocythereis
Omatsola, 1971
| 3 | Species |
| Genus | Camsella
Copeland, 1989
| 0 | Species |
| Genus | Canadabolbina
Copeland, 1982
| 0 | Species |
| Genus | Canthylocythereis
Al-Shei, 1993
| 0 | Species |
| Genus | Capsaeythere
Bonaduce, Ruggieri & Russo, 1988
| 0 | Species |
| Genus | Carbonitella
Pribyl, 1960
| 0 | Species |
| Genus | Carboprimitia
Croneis & Funkhouser, 1939
| 2 | Species |
| Genus | Cardocythere
Jellinek, 1990
| 0 | Species |
| Genus | Caribecandona
Broodbakker, 1983
| 4 | Species |
| Genus | Caryon
Barrande, 1872
| 0 | Species |
| Genus | Casamancea
Carbonnel, 1986
| 0 | Species |
| Genus | Caspiella
Mandel'shtam, 1956
| 0 | Species |
| Genus | Caspiocypris
Mandelstam, 1956
| 9 | Species |
| Genus | Caspiollina
Mandel'shtam, 1957
| 0 | Species |
| Genus | Cathetocytheretta
Guan, 1978
| 0 | Species |
| Genus | Cavanites
Reynolds, 1978
| 0 | Species |
| Genus | Cavellinella
Bradfield, 1935
| 3 | Species |
| Genus | Cavellinites
Schischkinskaja, 1964
| 0 | Species |
| Genus | Cavernocandona
Hartmann, 1964
| 0 | Species |
| Genus | Cavernopsis
Malz, 1977
| 0 | Species |
| Genus | Celechovites ♰
Pokorny, 1951
| 1 | Species |
| Genus | Ceratocypris
Poulsen, 1934
| 0 | Species |
| Genus | Ceratopleurina
Coryell & Johnson, 1939
| 1 | Species |
| Genus | Cetacella
Martin, 1958
| 0 | Species |
| Genus | Cetona
Schallreuter, 1964
| 0 | Species |
| Genus | Chapmanatia
Coryell, 1963
| 0 | Species |
| Genus | Charagentomis
Jiang, 0
| 0 | Species |
| Genus | Chegetella
Kanygin, 1977
| 0 | Species |
| Genus | Cheikella
Sohn & Morris, 1963
| 1 | Species |
| Genus | Chejucythere
Choe, 1988
| 1 | Species |
| Genus | Chenella
Yuan & Ma, 1993
| 0 | Species |
| Genus | Cherskiites
Ivanova, 1972
| 0 | Species |
| Genus | Chiella
Huo, 1965
| 0 | Species |
| Genus | Chilea
Rose, 1975
| 0 | Species |
| Genus | Chiliella
Rose, 1975
| 0 | Species |
| Genus | Chimestella
Neckaja, 1973
| 0 | Species |
| Genus | Chinocypridea
Hou, 1985
| 0 | Species |
| Genus | Chinocypris
Bojie, 1978
| 0 | Species |
| Genus | Chinocythere
Bojie, 1978
| 0 | Species |
| Genus | Chlybovella
Abushik, 1990
| 0 | Species |
| Genus | Chmielewskia
Schallreuter, 1993
| 0 | Species |
| Genus | Christellocythere
Beutler & Gründel, 1963
| 0 | Species |
| Genus | Chuandianella
Hou & Bergstroem, 1991
| 0 | Species |
| Genus | Cibotoleberis
Guan, 1978
| 0 | Species |
| Genus | Cirkbyella
| 0 | Species |
| Genus | Clavobolbina
Martinsson, 1962
| 0 | Species |
| Genus | Clinocypris
Mandelstam, 1956
| 2 | Species |
| Genus | Clonocythere
Guan, 1978
| 0 | Species |
| Genus | Cloughtonella
Bate, 1965
| 1 | Species |
| Genus | Colpos
Moberg, 1895
| 0 | Species |
| Genus | Columatia
Lundin & Siveter, 1989
| 0 | Species |
| Genus | Conodomyra
Schallreuter, 1968
| 0 | Species |
| Genus | Copelandilina
Abushik, 1990
| 0 | Species |
| Genus | Copelandites
Rozhdestvenskaya, 1972
| 0 | Species |
| Genus | Cordocythere
Danielopol, 1965
| 3 | Species |
| Genus | Cornucandona
Schäfer, 2005
| 0 | Species |
| Genus | Coronocypris
Anderson, 1964
| 0 | Species |
| Genus | Costabairdia
Blumenstengel, 1981
| 0 | Species |
| Genus | Costatiella
Shishkinskaya, 1959
| 0 | Species |
| Genus | Costatrelu
| 0 | Species |
| Genus | Costoextremum
Gorak, 1964
| 0 | Species |
| Genus | Costoprimites
Ivanova in Markovski, 1960
| 0 | Species |
| Genus | Crassikloedenia
Berdan & Copeland, 1978
| 0 | Species |
| Genus | Crenabolbina
Qvale, 1980
| 0 | Species |
| Genus | Crepocypris
Bojie, 1978
| 0 | Species |
| Genus | Crescenticythere
Ayress, 1993
| 1 | Species |
| Genus | Cribobolbina
Rossi De Garcia & Proserpio, 1978
| 0 | Species |
| Genus | Cristaelebris
Bassiouni, 1971
| 0 | Species |
| Genus | Cristobythere
Schornikov, 1987
| 0 | Species |
| Genus | Cristocypridea
Hou & MS, 1977
| 0 | Species |
| Genus | Cristocypris
Ye, 1981
| 0 | Species |
| Genus | Croftsendella
Bless, 1974
| 0 | Species |
| Genus | Cryptocyprois
Gorak, 1966
| 0 | Species |
| Genus | Cryptoerpetocypris
Gorak, 1967
| 0 | Species |
| Genus | Cryptoglyptopleura
Tschigova & Alekseeva, 1986
| 0 | Species |
| Genus | Cryptolopholobus
Martinsson, 1962
| 0 | Species |
| Genus | Ctenoloculinella
Polenova, 1974
| 0 | Species |
| Genus | Ctenomorphites
Schallreuter, Kanygin & Hinz-Schallreuter, 2001
| 0 | Species |
| Genus | Ctenyginia
Schallreuter, Kanygin & Hinz-Schallreuter, 2001
| 0 | Species |
| Genus | Culliganites
Copeland, 1993
| 0 | Species |
| Genus | Cultella
Lyubimova, 1959
| 0 | Species |
| Genus | Cuneocosta
Ruggieri, 1992
| 0 | Species |
| Genus | Curvilobella
Ivanova, 1968
| 0 | Species |
| Genus | Curvopsis
Malz, 1977
| 0 | Species |
| Genus | Cuspinorilskinia
Abushik, 1990
| 0 | Species |
| Genus | Cyprideaformella
Su, 1984
| 0 | Species |
| Genus | Cypriis
| 1 | Species |
| Genus | Cyprione
| 1 | Species |
| Genus | Cyrtocypris
Coryell & Williamson, 1936
| 0 | Species |
| Genus | Cytherettina
Mandel'shtam, 1956
| 0 | Species |
| Genus | Cytherettinella
Andreev & Mandel'shtam, 1964
| 0 | Species |
| Genus | Cytherideinarum
gen. sp., 1 Oertli, 1957
| 0 | Species |
| Genus | Cytherurina
Mandel'shtam, 1958
| 0 | Species |
| Genus | Daciella
Stancheva, 1981
| 0 | Species |
| Genus | Dahebaella
Zhao, 0
| 0 | Species |
| Genus | Dakrika
Omatsola, 1972
| 0 | Species |
| Genus | Damaoqiella
Zhang, 0
| 0 | Species |
| Genus | Danemestrinus
Mohibullah, Williams & Zalasiewicz, 2014
| 0 | Species |
| Genus | Dangyangella
Guan, 1987
| 0 | Species |
| Genus | Danielocandona
Broodbakker, 1983
| 1 | Species |
| Genus | Danocythere
Christensen & Kilenyi, 1970
| 0 | Species |
| Genus | Daqingella
Ye, 2002
| 0 | Species |
| Genus | Darwinuloides
Mandelshtam, 1956
| 0 | Species |
| Genus | Datzellus
Schallreuter & Hinz-Schallreuter, 2006
| 0 | Species |
| Genus | Delormobolbina
Copeland, 1989
| 0 | Species |
| Genus | Denisonella
Croneis & Bristol, 1942
| 0 | Species |
| Genus | Denisonia
Croneis & Bristol, 1939
| 1 | Species |
| Genus | Denticulocythere
Carbonnel & Ritzkowski, 1969
| 1 | Species |
| Genus | Deroocythere
Ohmert, 1973
| 0 | Species |
| Genus | Devoniella
Gurevich, 1963
| 0 | Species |
| Genus | Deyangia
Li, 1984
| 0 | Species |
| Genus | Dicerorachis
Gorak, 1966
| 0 | Species |
| Genus | Dictyocythere
Sylvester-Bradley, 1956
| 0 | Species |
| Genus | Dictyodarwinula
Jiang, 1983
| 0 | Species |
| Genus | Dillobellopsis
Baldis & Rossi De Garcia, 1975
| 0 | Species |
| Genus | Dinarocythere
Krstic, 1987
| 0 | Species |
| Genus | Diorina
Kotschetkova, 1987
| 0 | Species |
| Genus | Diphyochilina
Jones, 1968
| 1 | Species |
| Genus | Dipinnaria
Shi, 1964
| 0 | Species |
| Genus | Dirhabdus
Kesling & Chilman, 1978
| 1 | Species |
| Genus | Disauritocypris
Guan, 1978
| 0 | Species |
| Genus | Discocythere
Guan, 1978
| 0 | Species |
| Genus | Dizigopleurella
Samoilova & Smirnova, 1962
| 0 | Species |
| Genus | Djuktellina
Melnikova, 1981
| 0 | Species |
| Genus | Dogelinella
Schneider, 1957
| 0 | Species |
| Genus | Dolgitia
Abushik, 1980
| 0 | Species |
| Genus | Dolichocythere
Hao & Ruan in Ruan & Hao, 1988
| 1 | Species |
| Genus | Domeria
Herrig, 1969
| 0 | Species |
| Genus | Dominocythere
Stoermer & Wienholz, 1967
| 0 | Species |
| Genus | Donghaicythere
Zhao, 0
| 0 | Species |
| Genus | Dongyingia
Bojie, 1978
| 0 | Species |
| Genus | Dorsoobliquella
Knupfer, 1967
| 1 | Species |
| Genus | Dorukella
Ruggieri, 1984
| 1 | Species |
| Genus | Drobetiella
Olteanu, 1976
| 0 | Species |
| Genus | Dryelba
Sohn, 1982
| 1 | Species |
| Genus | Dudinkites
Abushik, 1990
| 0 | Species |
| Genus | Dusormidea
Zalanyi, 1959
| 0 | Species |
| Genus | Dvinella
Molostovskaja, 1990
| 0 | Species |
| Genus | Echinocypris
Jiang & Li, 1978
| 0 | Species |
| Genus | Edwenitschia
Kollmann, 1963
| 0 | Species |
| Genus | Egacythere
Puri, 1960
| 1 | Species |
| Genus | Egloniella
Ivanova, 1978
| 0 | Species |
| Genus | Egorovellina
Kanygin, 1965
| 0 | Species |
| Genus | Egorovina
Tschigova, 1977
| 0 | Species |
| Genus | Elachistocythere
Hart & Hart, 1970
| 1 | Species |
| Genus | Electia
Tschigova, 1960
| 0 | Species |
| Genus | Elkocythereis
Dickinson & Swain, 1967
| 0 | Species |
| Genus | Ellesclavus
McGill, 1966
| 0 | Species |
| Genus | Ellesmeria
Tolmachoff, 1926
| 0 | Species |
| Genus | Emeiella
Lee, 1975
| 2 | Species |
| Genus | Emeiellopsis
Huo & Shu, 1985
| 0 | Species |
| Genus | Emiella
| 3 | Species |
| Genus | Eocythereis
Anderson, 1964
| 0 | Species |
| Genus | Eocytheris
Anderson, 1964
| 0 | Species |
| Genus | Eocytheropterina
Gruendel, 1976
| 0 | Species |
| Genus | Eodominina
Schallreuter, 1993
| 1 | Species |
| Genus | Eoparacandona
Zhang & Zhang, 1982
| 0 | Species |
| Genus | Eoparacypris
Anderson & Bazley, 1971
| 0 | Species |
| Genus | Eoplacidea
Shi & Wang, 1987
| 0 | Species |
| Genus | Eoprimitia
Harris, 1957
| 7 | Species |
| Genus | Eororundracythere
| 1 | Species |
| Genus | Eoschuleridea
Bate, 1967
| 0 | Species |
| Genus | Eospicillum
Schallreuter, 1967
| 0 | Species |
| Genus | Eouroleberis
Neale & Baoren, 1993
| 0 | Species |
| Genus | Epakroconcha
Bate & Gurney, 1981
| 0 | Species |
| Genus | Ernstella
Herrig, 1985
| 0 | Species |
| Genus | Ertaiziella
Wei, 1993
| 0 | Species |
| Genus | Escasona
Matthew, 1902
| 0 | Species |
| Genus | Etrenites
| 0 | Species |
| Genus | Eucythereis
Klie, 1940
| 3 | Species |
| Genus | Eucytheroides
Swain & Brown, 1964
| 0 | Species |
| Genus | Eudechacythere
Depeche & Guyader, 1970
| 0 | Species |
| Genus | Eumonopia
Claus, 1891
| 0 | Species |
| Genus | Euritycythere
b Kaye, 1966
| 0 | Species |
| Genus | Europermiana
Knuepfer, 1967
| 0 | Species |
| Genus | Eurybolbina
Copeland, 1982
| 2 | Species |
| Genus | Euxinocythere
Stancheva, 1968
| 1 | Species |
| Genus | Evisceratocythere
Apostolescu, 1961
| 1 | Species |
| Genus | Exuocypris
Mandel'shtam, 1956
| 0 | Species |
| Genus | Faberia
Miller, 1889
| 0 | Species |
| Genus | Falacythere
Kozur, 1970
| 0 | Species |
| Genus | Falloticythere
Kozur, Kampschuur, Mulder-Blanken & Simon, 1974
| 0 | Species |
| Genus | Famenskiella
Schischkinskaja, 1964
| 0 | Species |
| Genus | Farkacythere
Gruendel, 1974
| 0 | Species |
| Genus | Fascichilus
Schornikov, 1981
| 0 | Species |
| Genus | Fatites
Jordan, 1964
| 0 | Species |
| Genus | Faurella
Copeland, 1973
| 0 | Species |
| Genus | Favorites
Tschigova, 1977
| 0 | Species |
| Genus | Faxites
Tschigova, 1977
| 0 | Species |
| Genus | Fengfengia
Pang, 1984
| 0 | Species |
| Genus | Fenxiangia
Sun, 1978
| 0 | Species |
| Genus | Ferezania
Mandelshtam, Schneider, Kuznetsova & Kats, 1957
| 0 | Species |
| Genus | Fergania
Mandelshtam, 1957
| 0 | Species |
| Genus | Fiorello
Berdan, 1988
| 1 | Species |
| Genus | Flatiella
Wang & Shi, 1982
| 0 | Species |
| Genus | Foeditatis
Wang, 1989
| 0 | Species |
| Genus | Forcipicythere
Hao & Ruan in Ruan & Hao, 1988
| 1 | Species |
| Genus | Fossifex
Liebau, 1991
| 0 | Species |
| Genus | Foveatobairdia
Shi & Wang, 1987
| 0 | Species |
| Genus | Framella
Weyant, 1968
| 0 | Species |
| Genus | Frolovia
Schischkinskaja, 1964
| 0 | Species |
| Genus | Froloviella
Schischkinskaja, 1964
| 0 | Species |
| Genus | Fronslarvata
Wakefield, 1994
| 1 | Species |
| Genus | Frontocytherina
Negadaev-Nikonov, 1974
| 0 | Species |
| Genus | Fulongquania
Li, 1989
| 0 | Species |
| Genus | Furchesia
Rossi De Garcia & Proserpio, 1975
| 0 | Species |
| Genus | Furssenkella
Demidenko, 1976
| 0 | Species |
| Genus | Fusciina
Kanygin, 1967
| 0 | Species |
| Genus | Fusocandona
Bojie, 1978
| 0 | Species |
| Genus | Fusocandonopsis
Swain, 1986
| 0 | Species |
| Genus | Gabrielsella
Copeland, 1989
| 0 | Species |
| Genus | Gamagyangnella
Choe, 1988
| 5 | Species |
| Genus | Ganxiella
Wei, 1988
| 0 | Species |
| Genus | Gaoqiaoella
Li, 0
| 0 | Species |
| Genus | Garciana
Schallreuter, 1994
| 0 | Species |
| Genus | Garjainowula
Molostovskaja, 1990
| 0 | Species |
| Genus | Gelidicella
Schallreuter, 1984
| 0 | Species |
| Genus | Gemicyprinotus
Mandel'shtam, Schneider, Kuznetsova & Kats, 1957
| 0 | Species |
| Genus | Gephyropsis
Warshauer & Berdan, 1982
| 0 | Species |
| Genus | Gerdalia ♰
Belousova, 1961
| 4 | Species |
| Genus | Gerodia
Gruendel, 1962
| 0 | Species |
| Genus | Gerubiella
Gramm, 1988
| 0 | Species |
| Genus | Getocytheria
Stancheva, 1971
| 0 | Species |
| Genus | Gibbula
Schallreuter, 1996
| 43 | Species |
| Genus | Gigantourella
Grundel, 1975
| 0 | Species |
| Genus | Gillina
Coryell & Johnson, 1939
| 1 | Species |
| Genus | Ginella ♰
Ivanova, 0
| 0 | Species |
| Genus | Gipsella
Egorov, 1950
| 0 | Species |
| Genus | Glandites
Ivanova, 1960
| 0 | Species |
| Genus | Glenocypris
Bojie, 1978
| 0 | Species |
| Genus | Glossicythereis
Benson, 1974
| 0 | Species |
| Genus | Glossoparacypris
Zhang, 0
| 0 | Species |
| Genus | Glyphella
Kesling & Chilman, 1978
| 1 | Species |
| Genus | Glyphioconcha
Gorak, 1971
| 0 | Species |
| Genus | Glyptobolbina
Weyant, 1975
| 0 | Species |
| Genus | Glyptopleurites
Coryell & Johnson, 1939
| 0 | Species |
| Genus | Gobiella
Szczechura, 1978
| 0 | Species |
| Genus | Gobinella
Szczechura, 1981
| 0 | Species |
| Genus | Gobiocypris
Khand, 1974
| 0 | Species |
| Genus | Goerlichia
Keij, 1957
| 0 | Species |
| Genus | Golcondella
Croneis & Gale, 1939
| 0 | Species |
| Genus | Goldfussiecta
Schallreuter, 2005
| 0 | Species |
| Genus | Gombasekella
Kozur, 1972
| 0 | Species |
| Genus | Goniocypris
Brady & Robertson, 1870
| 1 | Species |
| Genus | Goniocythere
Michelsen, 1975
| 0 | Species |
| Genus | Gornigella
| 0 | Species |
| Genus | Gotlandina
Schallreuter, 1968
| 0 | Species |
| Genus | Graphiodactylus
| 5 | Species |
| Genus | Graviacypris
Schneider in Mandel´shtam & Schneider, 1963
| 0 | Species |
| Genus | Grogarnia
Martinsson, 1962
| 0 | Species |
| Genus | Groosina
Mikhailova, 1990
| 0 | Species |
| Genus | Guangbeinia
Bojie, 1978
| 0 | Species |
| Genus | Guangdongia
Guan, 1978
| 0 | Species |
| Genus | Guangxinia
Sun, 1978
| 0 | Species |
| Genus | Guberella
Schallreuter, 1976
| 0 | Species |
| Genus | Gubkinella
Kuznetzova, 1956
| 0 | Species |
| Genus | Guriella
Imnadze, 1971
| 0 | Species |
| Genus | Gutschickia
Scott, 1944
| 2 | Species |
| Genus | Guyuania
Qi, 1987
| 0 | Species |
| Genus | Gyroideporcatella
Su, 1989
| 0 | Species |
| Genus | Hacocythere
Guan, 1978
| 0 | Species |
| Genus | Hainanella
Huo & Zhang, 1983
| 0 | Species |
| Genus | Hallatina
Chugaeva, Rozman & Ivanova, 1964
| 0 | Species |
| Genus | Hamanella
Finger, 1983
| 1 | Species |
| Genus | Hameaschmidtella
| 0 | Species |
| Genus | Hamiltonella
Stewart, 1936
| 0 | Species |
| Genus | Hamulinavis
Martinsson, 1962
| 0 | Species |
| Genus | Hanchungella
Huo, 1956
| 0 | Species |
| Genus | Hantellia
Schallreuter, 1995
| 0 | Species |
| Genus | Hanzhongnia
Yuan & Ma, 1993
| 0 | Species |
| Genus | Haplocythere
Guan, 1978
| 0 | Species |
| Genus | Hardinia
Coryell & Rozanski, 1942
| 1 | Species |
| Genus | Harltonella
Bradfield, 1935
| 0 | Species |
| Genus | Harringtonia
Bertels, 1975
| 0 | Species |
| Genus | Harziella
Müller-Steffen, 1965
| 0 | Species |
| Genus | Hasibuana
Kristan-Tollmann, 1990
| 0 | Species |
| Genus | Hastacandona
Krstic, 1972
| 0 | Species |
| Genus | Hastifaba
Cooper, 1946
| 3 | Species |
| Genus | Havlicekites
Schallreuter, Kanygin & Hinz-Schallreuter, 2001
| 0 | Species |
| Genus | Hebatacythere
Wakefield, 1994
| 0 | Species |
| Genus | Hebeinia
Bojie, 1978
| 0 | Species |
| Genus | Hekistocythere
Bate, 1969
| 1 | Species |
| Genus | Hemicyprinotus
Schneider in Mandelshtam, Schneider, Kuznetzova & , 1957
| 0 | Species |
| Genus | Hendricksia
Schallreuter, 1993
| 0 | Species |
| Genus | Hilseweckella
Harris, 1957
| 2 | Species |
| Genus | Hisingeria
Abushik, 1990
| 0 | Species |
| Genus | Hlubocepina
Pribyl, 1955
| 0 | Species |
| Genus | Hoia
Schallreuter, 1986
| 0 | Species |
| Genus | Hollites
Coryell & Sample, 1932
| 0 | Species |
| Genus | Homerocythere
Swain, 1993
| 0 | Species |
| Genus | Homoeucypris
Ho, 1982
| 0 | Species |
| Genus | Honorites
Tschigova, 1977
| 0 | Species |
| Genus | Hornibrookellina
Neil, 1994
| 0 | Species |
| Genus | Howecythereis
Sohn, 1970
| 3 | Species |
| Genus | Huabeinia
Bojie, 1978
| 0 | Species |
| Genus | Huanghuaella
Sun, 0
| 0 | Species |
| Genus | Huarpeana
Rusconi, 1954
| 0 | Species |
| Genus | Huashangouella
Huo & Shu, 1985
| 0 | Species |
| Genus | Hulsingia
Puri, 1958
| 0 | Species |
| Genus | Hupehella
Hou, 1955
| 0 | Species |
| Genus | Hyperchilarina
Harris, 1957
| 4 | Species |
| Genus | Iberacypris
Babinot, 1987
| 0 | Species |
| Genus | Iberocypris
Babinot, 1985
| 0 | Species |
| Genus | Idiomorphina
Croneis & Gale, 1939
| 1 | Species |
| Genus | Ifersiktia
Hinz-Schallreuter, 1993
| 0 | Species |
| Genus | Ihlipsorothella
Lundin & Petersen, 1974
| 0 | Species |
| Genus | Ilyocyprimorpha
Mandel'shtam, 1956
| 0 | Species |
| Genus | Ilyxythere
| 1 | Species |
| Genus | Imangoites
Abushik, 1987
| 0 | Species |
| Genus | Imitatrix
Gurevich, 1963
| 0 | Species |
| Genus | Indiacypris
Hartmann, 1964
| 2 | Species |
| Genus | Indocythere
Mckenzie & Sudijono, 1981
| 0 | Species |
| Genus | Infacythere
Gruendel, 1975
| 0 | Species |
| Genus | Infractivelum
Berdan & Copeland, 1973
| 1 | Species |
| Genus | Isalocopocythere
Carbonnel, Alzouma & Dikouma, 1990
| 0 | Species |
| Genus | Isfarella
Neustrueva, 1968
| 0 | Species |
| Genus | Ishimiella
Melnikova, 1986
| 0 | Species |
| Genus | Isocheilina
| 1 | Species |
| Genus | Isomoenocypris
Sönmez, 1963
| 1 | Species |
| Genus | Issacharella
Sohn, 1968
| 2 | Species |
| Genus | Ivanoviella
Abushik et al., 1960
| 0 | Species |
| Genus | Jainella
Bhatia & Kumar, 1979
| 1 | Species |
| Genus | Jamischjewskya
| 0 | Species |
| Genus | Janetina
Coryell & Malkin, 1936
| 0 | Species |
| Genus | Jangadallina
Melnikova, 1980
| 0 | Species |
| Genus | Janinella
Neustrueva, 1989
| 0 | Species |
| Genus | Jawaharia
Singh & Misra, 1968
| 0 | Species |
| Genus | Jennillites
Becker, 1989
| 0 | Species |
| Genus | Jinningella
Huo & Shu, 1985
| 0 | Species |
| Genus | Jiucunella
Hou & Bergstroem, 1991
| 0 | Species |
| Genus | Jiuquania
Hu, 2004
| 0 | Species |
| Genus | Jixinlingella
Li, 0
| 0 | Species |
| Genus | Joachimokloedenia
Pribyl, 1987
| 0 | Species |
| Genus | Jupiterella
Copeland, 1974
| 0 | Species |
| Genus | Kalingella
Jain, 1977
| 1 | Species |
| Genus | Kalitzkillina
Gramm, 1966
| 0 | Species |
| Genus | Kanyginia
Schallreuter & Kruta, 1980
| 3 | Species |
| Genus | Karakolites
Melnikova, 1979
| 0 | Species |
| Genus | Karinijtatia
| 0 | Species |
| Genus | Karnocythere
Wienholz & Kozur, 1970
| 0 | Species |
| Genus | Karshicypridea
Gramm & Bukharina, 1967
| 0 | Species |
| Genus | Kassinia
Mandelstam, 1956
| 0 | Species |
| Genus | Kavalacythereis
Wouters, 1979
| 0 | Species |
| Genus | Kavaryella
Kesling & Chilman, 1978
| 1 | Species |
| Genus | Kempercythere
Grundel, 1978
| 0 | Species |
| Genus | Kenodontochilina
Berdan, 1984
| 2 | Species |
| Genus | Kerioleberis
Guan, 1978
| 0 | Species |
| Genus | Keslingella
Bless & Jordan, 1970
| 0 | Species |
| Genus | Khandia
Szczechura, 1978
| 0 | Species |
| Genus | Khataiella
| 3 | Species |
| Genus | Kikliopterygion
Ohmert, 1973
| 0 | Species |
| Genus | Kimsella
Salas, Vannier & Williams, 2007
| 0 | Species |
| Genus | Kirkbyia
Cossmann, 1899
| 0 | Species |
| Genus | Kirkbyites
Johnson, 1936
| 0 | Species |
| Genus | Kiselevskella
Kozur, 1973
| 0 | Species |
| Genus | Klentnicella
Pokorny, 1973
| 0 | Species |
| Genus | Klingerella
Dingle, 1981
| 0 | Species |
| Genus | Kochia
Héjjas, 1894
| 0 | Species |
| Genus | Koilocythere
Deltel, 1963
| 0 | Species |
| Genus | Kollmannella
Krstic, 1968
| 0 | Species |
| Genus | Kollmannina
Russo, 1969
| 0 | Species |
| Genus | Kolmodinia
Martinsson, 1962
| 1 | Species |
| Genus | Korablinella
Samoilova & Smirnova, 1960
| 0 | Species |
| Genus | Kosoviellina
Boucek & Pribyl, 1955
| 0 | Species |
| Genus | Kosovobolbina
Pribyl, 1988
| 0 | Species |
| Genus | Kraftella
Pribyl, 1968
| 0 | Species |
| Genus | Kuleschovkia
Egorov, 1950
| 0 | Species |
| Genus | Kurenkovina
Melnikova, 2013
| 1 | Species |
| Genus | Kusanbayella
Luebimova, 1980
| 0 | Species |
| Genus | Laceouroleberis
Neale & Baoren, 1993
| 0 | Species |
| Genus | Lacrima
Stepanaitys, 1988
| 0 | Species |
| Genus | Laddella
Spivey, 1939
| 0 | Species |
| Genus | Laevicythere
Beutler & Gründel, 1963
| 0 | Species |
| Genus | Lamarella
Croneis & Funkhouser, 1939
| 0 | Species |
| Genus | Lambeodella
Copeland, 1989
| 0 | Species |
| Genus | Lanserella
Schallreuter, 1993
| 0 | Species |
| Genus | Laogongshania
Li, 0
| 0 | Species |
| Genus | Laxialvus
Gorak, 1966
| 0 | Species |
| Genus | Leanzacythere
Rossi De Garcia & Leanza, 1975
| 0 | Species |
| Genus | Lebabolbina
Schallreuter, 1974
| 0 | Species |
| Genus | Leightonella
Croneis & Gale, 1939
| 0 | Species |
| Genus | Leiria
Helmdach, 1971
| 0 | Species |
| Genus | Lepedrecia
| 0 | Species |
| Genus | Leperditellina
Neckaja, 1955
| 0 | Species |
| Genus | Lepidilla
Matthew, 1886
| 0 | Species |
| Genus | Lepiditta
Matthew, 1886
| 0 | Species |
| Genus | Leprestola
Kesling & Chilman, 1987
| 0 | Species |
| Genus | Letticocythere
Beutler & Gründel, 1963
| 0 | Species |
| Genus | Leucocytherella
Huang, 1982
| 0 | Species |
| Genus | Lichvinella
Posner, 1966
| 0 | Species |
| Genus | Lijiangicypris
Huang, 1982
| 0 | Species |
| Genus | Limbinariopsis
Copeland, 1989
| 0 | Species |
| Genus | Limnicytheoropteron
Swain, 1986
| 0 | Species |
| Genus | Limnoprimitia
Kummerow, 1949
| 0 | Species |
| Genus | Linevella
Tschigova, 1959
| 0 | Species |
| Genus | Lingulibolbina
Melnikova, 1986
| 0 | Species |
| Genus | Linocheles
Brady, 1907
| 1 | Species |
| Genus | Lippea
Schallreuter, 1984
| 0 | Species |
| Genus | Lipunella
Zhang, 0
| 0 | Species |
| Genus | Lisumella
| 0 | Species |
| Genus | Liupanshania
Qi, 1987
| 0 | Species |
| Genus | Liventalina
Schneider, 1958
| 0 | Species |
| Genus | Lochriella
Scott, 1942
| 6 | Species |
| Genus | Locuhcytheretta
| 0 | Species |
| Genus | Lodesia
Schallreuter & Lehnert, 1993
| 1 | Species |
| Genus | Loella
Martinsson, 1962
| 0 | Species |
| Genus | Loisellites
Copeland, 1993
| 0 | Species |
| Genus | Lomaatopisthia
Guber & Jaanusson, 1965
| 0 | Species |
| Genus | Longiscapha
Mcclellan, 1973
| 0 | Species |
| Genus | Longiscella
Krandijevsky, 1963
| 0 | Species |
| Genus | Longispinella
Sohn, 1979
| 1 | Species |
| Genus | Looneyellopsis
Krömmelbein & Weber, 1971
| 2 | Species |
| Genus | Loonyella
| 1 | Species |
| Genus | Lophocypris
Zhang & Zhao, 1989
| 0 | Species |
| Genus | Loquitzella
Zagora, 1968
| 2 | Species |
| Genus | Lothozoe
| 1 | Species |
| Genus | Lotigiscula
| 0 | Species |
| Genus | Louvecythere
Gruendel, 1978
| 0 | Species |
| Genus | Loxiella
| 0 | Species |
| Genus | Loxocaspia
Shornikov, 1973
| 0 | Species |
| Genus | Loxoconchissa
Triebel & Malz, 1969
| 3 | Species |
| Genus | Loxocorniculina
Krstic, 1972
| 0 | Species |
| Genus | Loxoella
Kuznetsova, 1956
| 0 | Species |
| Genus | Lublinella
Nehring-lefeld, 1985
| 0 | Species |
| Genus | Lucasella
Stewart, 1936
| 1 | Species |
| Genus | Lucasocythere
Swain & Gilby, 1974
| 2 | Species |
| Genus | Luella
Huo, 1965
| 0 | Species |
| Genus | Lunulibeyrichia
Martinsson, 1962
| 0 | Species |
| Genus | Lydicythere
Christensen & Kilenyi, 1970
| 0 | Species |
| Genus | Lyubimoviiia
Neale, 1962
| 0 | Species |
| Genus | Lyubimovina
| 0 | Species |
| Genus | Maciolatus
Gorak, 1964
| 0 | Species |
| Genus | Mackenziebolbina
Copeland, 1978
| 0 | Species |
| Genus | Macrocytherina
Coryell & Fields, 1937
| 0 | Species |
| Genus | Maculopeplum
| 1 | Species |
| Genus | Madagascarcypris
Martens, 1986
| 0 | Species |
| Genus | Maddocksia
Pokorny, 1978
| 0 | Species |
| Genus | Maeotocythere
Stancheva, 1968
| 0 | Species |
| Genus | Magallanella
Rose, 1975
| 0 | Species |
| Genus | Maghrebeis
Majoran, 1987
| 2 | Species |
| Genus | Malheurocypris
Swain, 1990
| 0 | Species |
| Genus | Malzia
Bate, 1965
| 2 | Species |
| Genus | Malzina
Schafer, 1993
| 0 | Species |
| Genus | Mandelstamina
Masumov, 1966
| 0 | Species |
| Genus | Mannocosmia
Zhang, 0
| 0 | Species |
| Genus | Margasaccus
McGill, 1966
| 0 | Species |
| Genus | Marginotimorites
Bless, 1987
| 0 | Species |
| Genus | Marmocandona
Danielopol, 2012
| 0 | Species |
| Genus | Masiukcythere
Rossi De Garcia, 1967
| 0 | Species |
| Genus | Mediodentina
Bate, 1967
| 0 | Species |
| Genus | Megacypris
Bojie, 1978
| 0 | Species |
| Genus | Megahemicythere
Witt, 1967
| 0 | Species |
| Genus | Meganzocypris
Huang, 1979
| 0 | Species |
| Genus | Melanella
Wade, 1911
| 0 | Species |
| Genus | Melopetasus
Schallreuter, 1979
| 0 | Species |
| Genus | Menneria
Schischkinskaja, 1964
| 0 | Species |
| Genus | Mennerites
Egorov, 1950
| 0 | Species |
| Genus | Menoidina
| 0 | Species |
| Genus | Mesezhnikovites
Orlov, 1990
| 0 | Species |
| Genus | Mesocytheridea
Bate, 1965
| 1 | Species |
| Genus | Mesoglypha
Cooper, 1941
| 0 | Species |
| Genus | Metacandona
Jiang, 1990
| 0 | Species |
| Genus | Mica
Neckaja, 1952
| 0 | Species |
| Genus | Microcoeloenella
Coryell & Sohn, 1938
| 0 | Species |
| Genus | Microhunanella
Wang & Ma, 2007
| 0 | Species |
| Genus | Microlimnocythere
Huang, 1979
| 0 | Species |
| Genus | Micrommatocythere
Wilkinson, 1983
| 0 | Species |
| Genus | Microschmidtella
Lundin, 1968
| 0 | Species |
| Genus | Microscnmidtella
Lundin, 1968
| 0 | Species |
| Genus | Mimicocythere
Titterton & Whatley, 2008
| 0 | Species |
| Genus | Miniocypris
Bojie, 1978
| 0 | Species |
| Genus | Miniocythere
Fang & Xu, 1978
| 0 | Species |
| Genus | Mioerina
Abushik, 1960
| 0 | Species |
| Genus | Mirochilina ♰
Boucek, 1936
| 0 | Species |
| Genus | Mjagkovaella
Melnikova, 1981
| 0 | Species |
| Genus | Modiolopsis
| 0 | Species |
| Genus | Moenocypris
Triebel, 1959
| 3 | Species |
| Genus | Mongolianella
Mandel´shtam, 1956
| 2 | Species |
| Genus | Monoasterope
Kornicker, 1991
| 1 | Species |
| Genus | Monodepressina
Tschigova, 1960
| 0 | Species |
| Genus | Monospinocythere
Wei & Xie, 1987
| 0 | Species |
| Genus | Monosulcocypris
Yang, Ye & Cao, 1977
| 0 | Species |
| Genus | Montiopleura
Guber & Jaanusson, 1965
| 0 | Species |
| Genus | Morininoides
Krömmelbein, 1962
| 0 | Species |
| Genus | Morphohealdia
Knupfer, 1968
| 0 | Species |
| Genus | Morrisitina
Gibson, 1955
| 0 | Species |
| Genus | Morrowina
Loetterle, 1937
| 1 | Species |
| Genus | Mosolovina
Egorova, 0
| 0 | Species |
| Genus | Mossolovella
Egorov, 1953
| 0 | Species |
| Genus | Muellerella
Jordan, 1964
| 0 | Species |
| Genus | Mutacyprideis
Grundel, 1974
| 0 | Species |
| Genus | Mytoa
Schallreuter & Kruta, 1988
| 0 | Species |
| Genus | Nahanniopsis
Copeland, 1982
| 0 | Species |
| Genus | Nandania
Wang, 1984
| 0 | Species |
| Genus | Nanningcythere
He, 1981
| 0 | Species |
| Genus | Nanocythere
Apostolescu, 1961
| 0 | Species |
| Genus | Nanxiongium
Guan, 1978
| 0 | Species |
| Genus | Navecythere
Coryell & Fields, 1937
| 1 | Species |
| Genus | Navicularina
Melnikova, 1986
| 0 | Species |
| Genus | Nealina
Luebimova, 1980
| 0 | Species |
| Genus | Nemegtia
Szczechura, 1978
| 0 | Species |
| Genus | Nemunielu
| 0 | Species |
| Genus | Nensomites
| 1 | Species |
| Genus | Neoatlanticythere
Benson, 1974
| 0 | Species |
| Genus | Neobeyrichiina
Polenova, 1970
| 0 | Species |
| Genus | Neobeyrichiopsis
Tasch, 1953
| 0 | Species |
| Genus | Neochinocythere
Huang, 1982
| 0 | Species |
| Genus | Neocypria
Bojie, 1978
| 0 | Species |
| Genus | Neocytherettina
Luebimova, 1965
| 0 | Species |
| Genus | Neocytherura
Grundel, 1981
| 0 | Species |
| Genus | Neoesidea
| 1 | Species |
| Genus | Neohenryhowella
Bhatia & Kumar, 1979
| 0 | Species |
| Genus | Neometacypris
Guan, 1987
| 0 | Species |
| Genus | Neoparacypris
Kuznetsova, 1961
| 0 | Species |
| Genus | Neoprobylites
Loranger, 1963
| 0 | Species |
| Genus | Neoscaphina
Melnikova, 1982
| 0 | Species |
| Genus | Neosidea
| 0 | Species |
| Genus | Neosowidtella
| 0 | Species |
| Genus | Nepaella
Kolosnitsyna, 1974
| 0 | Species |
| Genus | Nerechtina
Mishina, 1972
| 0 | Species |
| Genus | Netchaevanella
Su, 1989
| 0 | Species |
| Genus | Netzkaina
Gramm, 1988
| 0 | Species |
| Genus | Nida
Sidaravichiene, 1992
| 0 | Species |
| Genus | Ninghainia
Bojie, 1978
| 0 | Species |
| Genus | Ningqiangella
Huo & Shu, 1985
| 0 | Species |
| Genus | Ningulella
Warshauer & Berdan, 1982
| 4 | Species |
| Genus | Norcanolella
Loranger, 1955
| 0 | Species |
| Genus | Noricythere
Bolz & Kozur, 1971
| 0 | Species |
| Genus | Norilskinia
Abushik, 1977
| 0 | Species |
| Genus | Nortite
Rossi de Garcia & Proserpio, 1976
| 0 | Species |
| Genus | Novakina
Boucek, 1936
| 0 | Species |
| Genus | Noviterria
Abushik, 1990
| 0 | Species |
| Genus | Novoglandites
Melnikova, 1976
| 0 | Species |
| Genus | Nowehrlina
Schallreuter, Kanygin & Hinz-Schallreuter, 2001
| 0 | Species |
| Genus | Nudacythere
Herrig, 1985
| 0 | Species |
| Genus | Nuferella
Bradfield, 1935
| 4 | Species |
| Genus | Nugnela
Rossi de Garcia & Proserpio in Rossi de Garcia, Pr, 1975
| 0 | Species |
| Genus | Obesella
Wang, 1978
| 0 | Species |
| Genus | Obliquopsis
Malz, 1977
| 0 | Species |
| Genus | Obtusomutilus
Ruggieri, 1980
| 0 | Species |
| Genus | Ochescaphella
Polenova, 1970
| 0 | Species |
| Genus | Octonariella
Bassler, 1941
| 4 | Species |
| Genus | Odoniobolbina
Martinsson, 1962
| 0 | Species |
| Genus | Odontoglypha
Gorak, 1971
| 0 | Species |
| Genus | Oepikatia
Kay, 1940
| 0 | Species |
| Genus | Oertliana
Kilenyi, 1965
| 1 | Species |
| Genus | Offa
Jones, Kirkby & Brady, 1874
| 0 | Species |
| Genus | Ogilvites
Berdan & Copeland, 1973
| 1 | Species |
| Genus | Ojsuella
Melnikova, 1980
| 0 | Species |
| Genus | Okinawaella
Ruan & Hao Yi-Chun, 1988
| 2 | Species |
| Genus | Olbianella
Meidla, 1996
| 0 | Species |
| Genus | Olentangiella
Casier, 1985
| 1 | Species |
| Genus | Omphalentomis
Kummerow, 1953
| 0 | Species |
| Genus | Onagrocharion
Topper, Skovsted, Brock & Paterson, 2007
| 0 | Species |
| Genus | Oncocythere
Fang & Xu, 1978
| 0 | Species |
| Genus | Oncocytheridea
Andreev, 1971
| 0 | Species |
| Genus | Ooontoglypha
| 0 | Species |
| Genus | Ordosia
Qi, 1988
| 0 | Species |
| Genus | Oreanocypris
Swain, 1986
| 0 | Species |
| Genus | Origoilyocypris
Mandel'shtam, 1956
| 0 | Species |
| Genus | Orlovella
Egorova, 1962
| 0 | Species |
| Genus | Ornatella
Rozhdestvenskaya, 1959
| 0 | Species |
| Genus | Orooniya
| 0 | Species |
| Genus | Orthorygma
Christensen, 1965
| 0 | Species |
| Genus | Otarocyprideis
Sheppard & Bate, 1980
| 0 | Species |
| Genus | Otikocythere
Forester, 1980
| 1 | Species |
| Genus | Ovalicypridea
Hou, 1985
| 0 | Species |
| Genus | Ovetella
Becker & Sanchez De Posada, 1977
| 0 | Species |
| Genus | Pachycytheridea
Wolberg, 1962
| 0 | Species |
| Genus | Pactolocypris
Swain, 1985
| 0 | Species |
| Genus | Paikcythere
Choe, 1988
| 1 | Species |
| Genus | Pajanites
Kozur, 1970
| 0 | Species |
| Genus | Pakistanella
Sohn, 1970
| 1 | Species |
| Genus | Palaeocandona
Gorak, 1967
| 0 | Species |
| Genus | Palaeocythere
Tolmachoff, 1926
| 0 | Species |
| Genus | Palaeoloxoconcha
Dreyer, 1967
| 0 | Species |
| Genus | Palaeomacrocypris
Gorak, 1971
| 0 | Species |
| Genus | Palaeomandelstania
Beutler & Gründel, 1963
| 0 | Species |
| Genus | Palaeopropontocypris
Gorak, 1966
| 0 | Species |
| Genus | Paleocythere
| 0 | Species |
| Genus | Paleodarwinula
Molostovskaja, 1990
| 0 | Species |
| Genus | Palexosta
| 1 | Species |
| Genus | Palmanella
| 2 | Species |
| Genus | Pannoninotus
Sokac, 1987
| 0 | Species |
| Genus | Panxiania
Wang, 1978
| 0 | Species |
| Genus | Parabairoianella
Kozur, 1985
| 0 | Species |
| Genus | Parabingeria
Berdan, 1971
| 1 | Species |
| Genus | Parabohainia
Gong & Wang, 1987
| 0 | Species |
| Genus | Parabolbinoides
Tillman & Murphy, 1978
| 0 | Species |
| Genus | Parabriartina
Berdan, 1984
| 1 | Species |
| Genus | Parabufina
Smith, 1956
| 0 | Species |
| Genus | Paracarinocythereis
| 0 | Species |
| Genus | Paracaspiocypris
Schneider, 1963
| 0 | Species |
| Genus | Parachinocythere
He, 1981
| 0 | Species |
| Genus | Parachironiptrum
Shi & Wang, 1987
| 0 | Species |
| Genus | Paracoeloenella
Wang, 0
| 0 | Species |
| Genus | Paracyclocypris
Jiang, 1990
| 0 | Species |
| Genus | Paracyprella
Andreev, 1968
| 0 | Species |
| Genus | Paracypricercus
Huang, 1986
| 0 | Species |
| Genus | Paradarwinula
Kozur, 1970
| 0 | Species |
| Genus | Paraeuprimitia
Sun, 1978
| 0 | Species |
| Genus | Paragerodia
Wang, 0
| 0 | Species |
| Genus | Parahipponicharion
Shu, 1983
| 0 | Species |
| Genus | Parahippula
Schallreuter, 1983
| 0 | Species |
| Genus | Parailyocypris
Yang, 1982
| 0 | Species |
| Genus | Paraiscus
| 1 | Species |
| Genus | Paraknoxina
Shi & Li, 1988
| 0 | Species |
| Genus | Paralesleya
Witte & Lissenberg, 1991
| 0 | Species |
| Genus | Paralophocythere
Depeche, 1969
| 0 | Species |
| Genus | Paraorthonotocythere
Kuznetsova, 1961
| 0 | Species |
| Genus | Parapoloniella
Jordan, 1964
| 0 | Species |
| Genus | Parapyxionella
Pribyl, 1979
| 1 | Species |
| Genus | Parasargentina
Zheng, 1982
| 0 | Species |
| Genus | Parasemibolbina
Wang, 1989
| 0 | Species |
| Genus | Parasternbergella
Kilenyi & Allen, 1968
| 0 | Species |
| Genus | Paratrachycythere
Park, 1987
| 0 | Species |
| Genus | Paratrichordis
Khosla & Jakhar, 1993
| 0 | Species |
| Genus | Parigeratina
| 0 | Species |
| Genus | Parinaceus
Loranger, 1963
| 0 | Species |
| Genus | Parlimnocythere
Carbonnel, 1965
| 0 | Species |
| Genus | Pataviella
Liebau, 1991
| 8 | Species |
| Genus | Pattersoncypris
Bate, 1972
| 15 | Species |
| Genus | Pennacypris
Stepanaitys, 1972
| 0 | Species |
| Genus | Periacanthella
Su, 1989
| 0 | Species |
| Genus | Perijonesina
Hou, 1955
| 0 | Species |
| Genus | Perimarginiella
Wang, 1982
| 0 | Species |
| Genus | Perrybolbina
Copeland, 1989
| 0 | Species |
| Genus | Persansabella
Coryell & Sohn, 1938
| 4 | Species |
| Genus | Perspicytherois
Swain & Gilby, 1974
| 1 | Species |
| Genus | Petallina
Melnikova, 1976
| 0 | Species |
| Genus | Petaloceratina
Hoare, 2007
| 0 | Species |
| Genus | Petrobrasia
Krömmelbein, 1965
| 17 | Species |
| Genus | Phacocypris
Bojie, 1978
| 0 | Species |
| Genus | Phacocythere
Guan, 1978
| 0 | Species |
| Genus | Pheloparasclerites
Copeland, 1989
| 0 | Species |
| Genus | Phosphatocopina
Müller, 1973
| 0 | Species |
| Genus | Phractocytheridea
Sutton & Williams, 1939
| 8 | Species |
| Genus | Phrixocythere
Puckett & Colin, 2012
| 0 | Species |
| Genus | Physocypris
| 0 | Species |
| Genus | Piastia
Adamczak, 1968
| 0 | Species |
| Genus | Pichynella
Rusconi, 1954
| 0 | Species |
| Genus | Pinnocypridea
Shih & Ho, 1963
| 0 | Species |
| Genus | Pinnocypris
Zhou, 1982
| 0 | Species |
| Genus | Pintopsis
Copeland, 1964
| 0 | Species |
| Genus | Piramidecythere
Rossi De Garcia, 1971
| 1 | Species |
| Genus | Placentella
Wilson, 1935
| 0 | Species |
| Genus | Placentula
Jones & Holl, 1886
| 0 | Species |
| Genus | Plagidea
| 0 | Species |
| Genus | Platibolba
Baldis & Rossi De Garcia, 1975
| 0 | Species |
| Genus | Platibolina
Rossi De Garcia & Proserpio, 1975
| 0 | Species |
| Genus | Platyboldina ♰
| 0 | Species |
| Genus | Platybolina
Rossi de Garcia & Proserpio, 1975
| 0 | Species |
| Genus | Platycosta
Holden, 1964
| 3 | Species |
| Genus | Plumhoffia
Brand, 1990
| 0 | Species |
| Genus | Poisia
Helmdach, 1971
| 0 | Species |
| Genus | Pokornya
Singh & Kulshreshtha, 1973
| 0 | Species |
| Genus | Pokornyites
McGill, 1966
| 0 | Species |
| Genus | Polenovaella
Samoilova & Smirnova, 1962
| 0 | Species |
| Genus | Polonopleura
Jordan, 1964
| 0 | Species |
| Genus | Polylophus
Crane, 1965
| 1 | Species |
| Genus | Pongolacythere
Dingle, 1984
| 0 | Species |
| Genus | Ponthocythere
Dubowsky, 1939
| 1 | Species |
| Genus | Ponticulocythere
Dingle, 1981
| 0 | Species |
| Genus | Pontonella
Mandel'shtam, 1956
| 0 | Species |
| Genus | Porpocypris
Guan, 1978
| 0 | Species |
| Genus | Posadaella
Gozalo, 1994
| 0 | Species |
| Genus | Posneria
Samoilova & Smirnova, 1960
| 0 | Species |
| Genus | Postsulcella
Adamczak, 1968
| 0 | Species |
| Genus | Potamocyprella
Bojie, 1978
| 0 | Species |
| Genus | Poularia
Carbonnel, 1986
| 0 | Species |
| Genus | Praecaudites
Gruendel, 1976
| 0 | Species |
| Genus | Praefurhrbergiella
Brand & Malz, 1962
| 0 | Species |
| Genus | Praegemmanella
Kozur, 1968
| 0 | Species |
| Genus | Praehollinella
Bless & Jordan, 1971
| 0 | Species |
| Genus | Praepaegnium
Polenova, 1974
| 0 | Species |
| Genus | Praevlakomia
Neustrueva, 1974
| 0 | Species |
| Genus | Precytheropteron
| 1 | Species |
| Genus | Prikaspiella
Kozur, 1973
| 0 | Species |
| Genus | Primitivothlipsurell
Lundin & Petersen, 1989
| 0 | Species |
| Genus | Primitivothlipsurella
Lundin & Petersen, 1989
| 1 | Species |
| Genus | Prionocytheretta
Mehes, 1941
| 0 | Species |
| Genus | Prisculella
Martinsson, 1966
| 0 | Species |
| Genus | Pritziera
Hansch, 1994
| 0 | Species |
| Genus | Prochilina
Jaanusson, 1957
| 0 | Species |
| Genus | Procyprois
Swain, 1964
| 0 | Species |
| Genus | Procythere
| 0 | Species |
| Genus | Prodeloia
Tschigova, 1960
| 0 | Species |
| Genus | Progomphocythere
McKenzie & Archer, 2004
| 0 | Species |
| Genus | Prohutsonia
Swain, 1993
| 0 | Species |
| Genus | Prokliocythere
Ohmert, 1973
| 0 | Species |
| Genus | Promanana
| 0 | Species |
| Genus | Propontoniella
Krstic, 1972
| 0 | Species |
| Genus | Prosopeionum
Stover, 1956
| 0 | Species |
| Genus | Prosteneis
Pokorný, 1963
| 0 | Species |
| Genus | Prosthenantrum
Weyant, 1975
| 0 | Species |
| Genus | Protoacanthocythere
Bate, 1963
| 0 | Species |
| Genus | Protobasslerites
Apostolescu, 1961
| 2 | Species |
| Genus | Protocosta
Bertels, 1970
| 1 | Species |
| Genus | Protocypretta
Zhang & Zhao, 1985
| 0 | Species |
| Genus | Protoeucytherura
Masumov, 1966
| 0 | Species |
| Genus | Protoneuquenocypris
Musacchio & Simeoni, 1991
| 0 | Species |
| Genus | Protoveenia
Damotte, 1961
| 0 | Species |
| Genus | Pseudbollia
Schallreuter, 1968
| 0 | Species |
| Genus | Pseudindiana
Zhao, 0
| 0 | Species |
| Genus | Pseudoancora
Sidaravichene, 1979
| 1 | Species |
| Genus | Pseudocavelina
Krandievskii, 1960
| 0 | Species |
| Genus | Pseudocetona
Schallreuter, 1984
| 0 | Species |
| Genus | Pseudochilina
Green, 1963
| 0 | Species |
| Genus | Pseudoeocytheropteron
Andreev & Oertli, 1970
| 0 | Species |
| Genus | Pseudonodellina
Polenova, 1955
| 0 | Species |
| Genus | Pseudoparacypridopsis
Anderson & Bazley, 1971
| 0 | Species |
| Genus | Pseudoplanusella
Ivanova, 1970
| 0 | Species |
| Genus | Pseudostenocypria
Schneider, 1963
| 0 | Species |
| Genus | Pseudotallinella
Sarv, 1959
| 0 | Species |
| Genus | Pseudothrallella
Zhang, 0
| 0 | Species |
| Genus | Pseukokiesowia
Melnikova, 1976
| 0 | Species |
| Genus | Pteriella
Rozhdestvenskaya, 1962
| 0 | Species |
| Genus | Pterocodella
Croneis & Gale, 1939
| 0 | Species |
| Genus | Pterygoaurila
Mostafawi, 1989
| 0 | Species |
| Genus | Pterygocypris
Bojie, 1978
| 0 | Species |
| Genus | Punctoprimitia
Stewart & Hendrix, 1945
| 2 | Species |
| Genus | Punctoschmidtella
Berdan, 1988
| 8 | Species |
| Genus | Pyxiprimitia ♰
Swartz, 1936
| 3 | Species |
| Genus | Qinghaicypris
Huang, 1979
| 0 | Species |
| Genus | Qingquanella
Cui & Huo, 1985
| 0 | Species |
| Genus | Quaca
Schallreuter, Kanygin & Hinz-Schallreuter, 2001
| 0 | Species |
| Genus | Quadracypris
Ho, 1982
| 0 | Species |
| Genus | Quadrilobellina
Neckaja, 1973
| 0 | Species |
| Genus | Quasibollia
Warshauer & Berdan, 1982
| 3 | Species |
| Genus | Quasigeisina
Rome, 1973
| 0 | Species |
| Genus | Quinghaicypris
| 0 | Species |
| Genus | Qujingsia
Hansch & Wang, 1991
| 1 | Species |
| Genus | Ranocythereis
Kaye, 1965
| 1 | Species |
| Genus | Raoimella
| 1 | Species |
| Genus | Raphicytheridea
Masumov, 1966
| 0 | Species |
| Genus | Rasthalmocythere
Gruendel, 1976
| 0 | Species |
| Genus | Rastrocythere
Ruggieri, 1992
| 0 | Species |
| Genus | Rayosoana
Musacchio, 1975
| 0 | Species |
| Genus | Reconcavona
Krömmelbein, 1962
| 20 | Species |
| Genus | Rectangulocyprella
Wilkinson, 1990
| 0 | Species |
| Genus | Rectonariella
Jordan, 1964
| 0 | Species |
| Genus | Rectospinaeia
Schornikov & Michailova, 1990
| 0 | Species |
| Genus | Recytelloidea
Gramm, 1970
| 0 | Species |
| Genus | Redacta
Jones, 1986
| 0 | Species |
| Genus | Remocythere
Beutler & Gründel, 1963
| 0 | Species |
| Genus | Rempesgrinella
Knupfer, 1968
| 0 | Species |
| Genus | Renicytherura ♰
Grundel, 1981
| 1 | Species |
| Genus | Reptiprimitia
Gründel, 1962
| 0 | Species |
| Genus | Resimabairdia
Li, 1991
| 0 | Species |
| Genus | Reticulocandona
Krstic, 1972
| 0 | Species |
| Genus | Reticulocypris
Staplin, 1963
| 0 | Species |
| Genus | Reticythere
Grundel, 1978
| 0 | Species |
| Genus | Reversabella
Coryell & Johnson, 1939
| 2 | Species |
| Genus | Reversiocythere
Grundel, 1965
| 0 | Species |
| Genus | Reversoscapha
Rozhdestvenskaya, 1972
| 0 | Species |
| Genus | Rhadamesella
Bless & Massa, 1982
| 0 | Species |
| Genus | Rhinocypris
Yang in Hou & Tian, 1982
| 2 | Species |
| Genus | Rhizagravia
Adamczak & Becker, 1983
| 0 | Species |
| Genus | Rhociobairdia
Guan, 1978
| 1 | Species |
| Genus | Rhodanicites
Carbonnel, 1969
| 0 | Species |
| Genus | Rhodiaurila
Mostafawi, 1989
| 0 | Species |
| Genus | Rhodicythereis
Sissingh, 1972
| 0 | Species |
| Genus | Risaltina
Colin & Grekoff, 1973
| 0 | Species |
| Genus | Rlesowia
| 0 | Species |
| Genus | Robustacythere
Gruendel, 1974
| 0 | Species |
| Genus | Romecytheridea
Wouters, 1988
| 0 | Species |
| Genus | Rudjakoviella
Malz, 1973
| 0 | Species |
| Genus | Rugo
Kesling & Chilman, 1978
| 0 | Species |
| Genus | Rumbus
Atanasov & Jordan, 1969
| 0 | Species |
| Genus | Sabacythere
Wienholz, 1967
| 0 | Species |
| Genus | Saccelatta
| 0 | Species |
| Genus | Saevitella
Loranger, 1963
| 0 | Species |
| Genus | Sagenabeyrichia
Pollicott, 1987
| 0 | Species |
| Genus | Saltite
Rossi de Garcia & Proserpio, 1976
| 0 | Species |
| Genus | Salvedoriella
Krömmelbein, 1963
| 0 | Species |
| Genus | Samarellina
Polenova, 1974
| 0 | Species |
| Genus | Sansabelloides
Harris & Lalicker, 1932
| 2 | Species |
| Genus | Saratacypris
Deb, 1984
| 0 | Species |
| Genus | Sarvitellina
Melnikova, 1976
| 0 | Species |
| Genus | Saturnites
Levinson, 1961
| 1 | Species |
| Genus | Scaberina
Bradfield, 1935
| 0 | Species |
| Genus | Scabribeyrichia
Martinsson, 1962
| 0 | Species |
| Genus | Scelidocythereis
Siddiqui, 1971
| 0 | Species |
| Genus | Schizoptocythere
Siddiqui & Al-Furaih, 1981
| 2 | Species |
| Genus | Schleiferella
Kozur, 1973
| 0 | Species |
| Genus | Schneiderella
Stancheva, 1974
| 0 | Species |
| Genus | Schochinella
Schischkinskaja, 1964
| 0 | Species |
| Genus | Schohariella
Berdan, 1971
| 1 | Species |
| Genus | Schornimichaila
Becker, 1993
| 0 | Species |
| Genus | Scordiscia
Krstic & Schornik, 1993
| 0 | Species |
| Genus | Scutumella
Kanygin, 1967
| 0 | Species |
| Genus | Scythia
Tschernyschew, 1925
| 0 | Species |
| Genus | Secola
Schallreuter, 1995
| 0 | Species |
| Genus | Semichatovella
Tschigova, 1963
| 0 | Species |
| Genus | Semidarwinula
Choe, 1988
| 1 | Species |
| Genus | Senescella
Stewart & Hendrix, 1945
| 5 | Species |
| Genus | Septocypris
Krstic, 1987
| 0 | Species |
| Genus | Serbiella
Kristic, 1971
| 0 | Species |
| Genus | Sergipella
Krommelbein, 1967
| 3 | Species |
| Genus | Serrocytheridea
Carbonnel, 1982
| 0 | Species |
| Genus | Seudomacronotella
Rossi De Garcia & Proserpio, 1974
| 0 | Species |
| Genus | Shandongicypris
Huang & Wang, 1988
| 0 | Species |
| Genus | Shaozengia
Gong & Wang, 1988
| 0 | Species |
| Genus | Shardaglaia
| 1 | Species |
| Genus | Shattuckocythere
Swain, 1974
| 3 | Species |
| Genus | Shenandoia
Kraft, 1962
| 2 | Species |
| Genus | Shensinella
Su & Li, 1980
| 0 | Species |
| Genus | Shimenella
Zhang, 0
| 0 | Species |
| Genus | Shirabella
Gramm, 1966
| 0 | Species |
| Genus | Sibirichilina
Ivanova, 1979
| 0 | Species |
| Genus | Siddiquicythere
Bhandari, 1992
| 0 | Species |
| Genus | Sifangtaiella
Li, 1989
| 0 | Species |
| Genus | Silenocypris
Jordan, 1965
| 0 | Species |
| Genus | Similaluta
Cui, 1989
| 0 | Species |
| Genus | Simplicibeyrichia
Martinsson, 1962
| 0 | Species |
| Genus | Sinegubiella
Krstic, 1972
| 0 | Species |
| Genus | Sinessites
Becker, 1981
| 1 | Species |
| Genus | Sinocypris
Ho & MS, 1977
| 0 | Species |
| Genus | Sinoeucypris
Su, 1984
| 0 | Species |
| Genus | Sinometacypris
Ye, 1978
| 0 | Species |
| Genus | Sinophiosema
Zhang, 1986
| 0 | Species |
| Genus | Sinusina
Stepanaitys, 1988
| 0 | Species |
| Genus | Sinxoelonella
| 0 | Species |
| Genus | Sirmiella
Krstic, 1972
| 0 | Species |
| Genus | Skalyella
Adamczak, 1968
| 0 | Species |
| Genus | Soella
Kristan-Tollmann, 1987
| 0 | Species |
| Genus | Sohnella
Gruendel, 1962
| 0 | Species |
| Genus | Sohnetta
Kozur, 1971
| 0 | Species |
| Genus | Sohnia
Adamczak, 1976
| 0 | Species |
| Genus | Sohniella
Rossi De Garcia & Proserpio, 1978
| 0 | Species |
| Genus | Soinella
Krandijevsky, 1963
| 0 | Species |
| Genus | Songziella
Sun, 1987
| 0 | Species |
| Genus | Southcavea
Bate, 1964
| 4 | Species |
| Genus | Sphenocytheridia
Keij, 1958
| 0 | Species |
| Genus | Spinellina
Melnikova, 1976
| 0 | Species |
| Genus | Spinicythere
Carbonnel, 1986
| 0 | Species |
| Genus | Spinicytheridea
Puckett & Colin, 2012
| 0 | Species |
| Genus | Spinites
Jordan, 1964
| 0 | Species |
| Genus | Spinobolbina
Abushik, 1968
| 0 | Species |
| Genus | Spinocythere
Guan, 1978
| 0 | Species |
| Genus | Spinomicrocheilinell
| 2 | Species |
| Genus | Spinopsis
Orlov, 1990
| 0 | Species |
| Genus | Spinospitella
Skovsted, Brock & Paterson, 2006
| 0 | Species |
| Genus | Spinovina
Coryell & Malkin, 1936
| 0 | Species |
| Genus | Spytihnevites
Pribyl, 1986
| 0 | Species |
| Genus | Stanchevia
Krstic, 1969
| 0 | Species |
| Genus | Stephensonaria
Jennings, 1946
| 0 | Species |
| Genus | Sternbergella
Wolburg, 1962
| 1 | Species |
| Genus | Sternbergia
Wolburg, 1962
| 0 | Species |
| Genus | Stibsurina
Jordan, 1965
| 0 | Species |
| Genus | Stipitalocythere
Bojie, 1978
| 0 | Species |
| Genus | Strictocythere
Sheppard, 1990
| 0 | Species |
| Genus | Strumosia
Su, 1989
| 0 | Species |
| Genus | Stykella
Kozur, 1971
| 0 | Species |
| Genus | Subarctichites
Berdan & Copeland, 1973
| 1 | Species |
| Genus | Subulrichia
Abushik, 1971
| 0 | Species |
| Genus | Suchonellina
Spizharsky, 1937
| 2 | Species |
| Genus | Sulcaechmina
| 0 | Species |
| Genus | Sulcocytherura
Zhao, 0
| 0 | Species |
| Genus | Sulcon
Schallreuter, 1993
| 0 | Species |
| Genus | Sulcyamus
Abushik, 1990
| 0 | Species |
| Genus | Supratdarcina
| 0 | Species |
| Genus | Supratoarcina
Knitter & Riegraf, 1984
| 2 | Species |
| Genus | Suvalkiella
Sidaravichiene, 1986
| 0 | Species |
| Genus | Svatojanitella
Pribyl, 1988
| 0 | Species |
| Genus | Svislinella
Adamczak, 1968
| 0 | Species |
| Genus | Syadaikinia
Melnikova, 2021
| 0 | Species |
| Genus | Tagra
Hinz-Schallreuter, 1993
| 0 | Species |
| Genus | Taimyritia
Melnikova, 1981
| 0 | Species |
| Genus | Tajnella
Gurevich, 1970
| 0 | Species |
| Genus | Talicypris
Hou, 1985
| 0 | Species |
| Genus | Tallinnopsis
Sarv, 1959
| 3 | Species |
| Genus | Tamnacythere
Lee, 2014
| 0 | Species |
| Genus | Tandonella
Jain, 1978
| 2 | Species |
| Genus | Tanganyikacythere
Ducasse & Carbonel, 1993
| 0 | Species |
| Genus | Tangyikacypris
Kiss, 1961
| 0 | Species |
| Genus | Tatariella
| 0 | Species |
| Genus | Tegaspis
| 0 | Species |
| Genus | Telekia
Sohn & Morris, 1963
| 0 | Species |
| Genus | Telengitia
Bakharev, 1988
| 0 | Species |
| Genus | Telocythere
Kozur, 1970
| 0 | Species |
| Genus | Tergumella
Chugaeva, Rozman & Ivanova, 1964
| 0 | Species |
| Genus | Terquemia
Veen, 1932
| 0 | Species |
| Genus | Terrestrlcythere
Schornikov, 1969
| 0 | Species |
| Genus | Tethycythere
Kristan-Tollmann, 1989
| 0 | Species |
| Genus | Tethysia
Donze, 1975
| 0 | Species |
| Genus | Tethysobuntonia
Colin & Babinot, 1991
| 1 | Species |
| Genus | Tetracypris
Zubovich & Savinova, 1990
| 0 | Species |
| Genus | Tetracytheridea
Bate, 1963
| 1 | Species |
| Genus | Tetradellina
Harris, 1957
| 1 | Species |
| Genus | Tetrarhabdus
Kesling & Chilman, 1978
| 1 | Species |
| Genus | Tetrasulcata
Matern, 1929
| 0 | Species |
| Genus | Tfanchiangella
| 0 | Species |
| Genus | Thlipsnephrodes
McGill, 1963
| 0 | Species |
| Genus | Thlipsobellum
Abushik, 1982
| 0 | Species |
| Genus | Thuratia
Schallreuter, 2005
| 0 | Species |
| Genus | Thuringobliqua
Schallreuter, 2005
| 0 | Species |
| Genus | Thuringobolbina
Zagora, 1967
| 0 | Species |
| Genus | Tianduella
Huo & Zhang, 1983
| 0 | Species |
| Genus | Tiaomajiania
Sun, 1978
| 0 | Species |
| Genus | Tigerekella
Bazarova, 1990
| 0 | Species |
| Genus | Timanella
Egorov, 1950
| 0 | Species |
| Genus | Tipperopsis
Copeland, 1989
| 0 | Species |
| Genus | Tjazhevaella
Rozhdestvenskaya, 1972
| 0 | Species |
| Genus | Tollitia
Abushik, 1960
| 0 | Species |
| Genus | Tollitina
Abushik, 1990
| 0 | Species |
| Genus | Tonacythere
Grundel, 1974
| 0 | Species |
| Genus | Torella
Zagora, 1968
| 0 | Species |
| Genus | Torosa
Strukulenko, 1972
| 0 | Species |
| Genus | Torosites
Polenova, 1970
| 0 | Species |
| Genus | Tortschinella
Gurevich, 1972
| 0 | Species |
| Genus | Torusilina
Melnikova, 1986
| 0 | Species |
| Genus | Toscanella
Molinari, 1962
| 0 | Species |
| Genus | Traiguereis
Liebau, 1993
| 0 | Species |
| Genus | Trammerella
Kozur, 1973
| 0 | Species |
| Genus | Transocythere
Pokorny, 1973
| 0 | Species |
| Genus | Trapezella
Loranger, 1963
| 0 | Species |
| Genus | Trapezilites
Hinz-Schallreuter, 1993
| 0 | Species |
| Genus | Trapeziodalla
Wei, 1988
| 0 | Species |
| Genus | Trapezisylthere
Schallreuter, 1986
| 0 | Species |
| Genus | Trapezoidella
Sohn, 1979
| 2 | Species |
| Genus | Trapezoina
Wei, 1993
| 0 | Species |
| Genus | Triaoohealdia
| 0 | Species |
| Genus | Triassellina
Kozur, 1968
| 0 | Species |
| Genus | Tricuspis
Egorova, 1967
| 0 | Species |
| Genus | Triebelocythere
Gruendel, 1967
| 0 | Species |
| Genus | Triglavus
Adamczak, 1968
| 0 | Species |
| Genus | Trigonocaris
Gürich, 1896
| 0 | Species |
| Genus | Trilobella
Ivanova, 1955
| 0 | Species |
| Genus | Trinicriacythere
| 0 | Species |
| Genus | Trispinatia
Schallreuter, 1994
| 1 | Species |
| Genus | Trochilina
| 1 | Species |
| Genus | Trochiscus
Mandel'shtam, 1956
| 0 | Species |
| Genus | Trubinella
Pribyl, 1950
| 2 | Species |
| Genus | Tscharynicypris
Zubovich & Savinova, 1990
| 0 | Species |
| Genus | Tschernovia
Samoilova, 1972
| 0 | Species |
| Genus | Tscholponaella
Melnikova, 1990
| 0 | Species |
| Genus | Tsetsenia
Sinitsa, 1993
| 0 | Species |
| Genus | Tsitrites
Kanygin, 1967
| 0 | Species |
| Genus | Tuberocythere
Guan, 1978
| 0 | Species |
| Genus | Tuberocytheridea
Grundel, 1975
| 0 | Species |
| Genus | Tulenia
Tschigova, 1960
| 0 | Species |
| Genus | Tumidocytherura
Gruendel, 1981
| 0 | Species |
| Genus | Tungchuania
Zhong, 1964
| 0 | Species |
| Genus | Tuozhuangia
Bojie, 1978
| 0 | Species |
| Genus | Turkmenella
Schneider, 1963
| 0 | Species |
| Genus | Typhlocyprella
Krstic, 1972
| 0 | Species |
| Genus | Ufaella
Rozhdestvenskaya, 1972
| 0 | Species |
| Genus | Ukrainella
Gurevich, 1972
| 0 | Species |
| Genus | Ulatobairdia
Kristan-Tollmann, 1970
| 0 | Species |
| Genus | Ullia
Henningsmoen, 1949
| 0 | Species |
| Genus | Ulopsis
Hinz, 1991
| 1 | Species |
| Genus | Ungiella
Kanygin, 1967
| 0 | Species |
| Genus | Unicosta
Bassiouni, 1974
| 0 | Species |
| Genus | Uninodobolba
Warshauer & Berdan, 1982
| 0 | Species |
| Genus | Ursina
Jordan, 1964
| 0 | Species |
| Genus | Usedomia
Hansch, 1994
| 0 | Species |
| Genus | Ussuriocypris
Mandel'shtam, 1956
| 0 | Species |
| Genus | Uthoerina
Schallreuter, 1987
| 0 | Species |
| Genus | Uthoernia
Schallreuter, 1986
| 0 | Species |
| Genus | Uvonhactia
Schallreuter, 1988
| 0 | Species |
| Genus | Valcouropsis
Copeland, 1982
| 1 | Species |
| Genus | Valdonniella
Babinot, 1980
| 0 | Species |
| Genus | Valentella
Neckaja, 1973
| 0 | Species |
| Genus | Valetudinis
Hang, 1989
| 0 | Species |
| Genus | Valleculella
Jeziorowska, 1982
| 0 | Species |
| Genus | Varitsunyiella
Cui & Huo, 1985
| 0 | Species |
| Genus | Varix
Cooper, 1947
| 1 | Species |
| Genus | Vavanovia
Schallreuter, 1966
| 0 | Species |
| Genus | Vecticypris
Keen, 1972
| 2 | Species |
| Genus | Veghicythere
Kozur, 1973
| 0 | Species |
| Genus | Veldotron
Gruendel, 1981
| 0 | Species |
| Genus | Ventricristina
Bakharev, 1988
| 0 | Species |
| Genus | Verrucosella
Croneis & Gale, 1939
| 0 | Species |
| Genus | Vestrogothia ♰
Müller, 1964
| 0 | Species |
| Genus | Vestutocytheridea
Apostolescu, 1956
| 0 | Species |
| Genus | Viazoviella
Martinsson, 1960
| 0 | Species |
| Genus | Vietor
Berdan, 1971
| 1 | Species |
| Genus | Virgulacytheridea
Oertli & Depeche, 1987
| 0 | Species |
| Genus | Vitella
Schallreuter, 1964
| 0 | Species |
| Genus | Vlakomia
Gramm, 1966
| 0 | Species |
| Genus | Vocontiana
Donze, 1968
| 0 | Species |
| Genus | Volyniella
Krandijevsky & Gurevich, 1960
| 0 | Species |
| Genus | Vymella
Kalis & Mischina, 1975
| 0 | Species |
| Genus | Wadacytheridea
Gruendel, 1980
| 0 | Species |
| Genus | Wangjiawania
Sun, 0
| 0 | Species |
| Genus | Wemuna
Schallreuter, 1995
| 0 | Species |
| Genus | Wendocythere
Grundel, 1966
| 0 | Species |
| Genus | Wenlockiella
Lundin & Petersen, 1993
| 0 | Species |
| Genus | Westmontia
Loranger, 1963
| 0 | Species |
| Genus | Wetluginella
Mishina, 1972
| 0 | Species |
| Genus | Wideneria
Kesling & Chilman, 1978
| 1 | Species |
| Genus | Wilckensia
Schallreuter, 1995
| 0 | Species |
| Genus | Willella
Kozur, 1973
| 0 | Species |
| Genus | Wimanicharion
Hinz-Schallreuter, 1993
| 0 | Species |
| Genus | Winchellia
Jordan, 1964
| 0 | Species |
| Genus | Wjatkellina
Molostovskaja in Molostovska, 1990
| 0 | Species |
| Genus | Workmanella
Croneis & Gale, 1939
| 0 | Species |
| Genus | Wushiella
| 0 | Species |
| Genus | Xenocypris
Triebel, 1962
| 0 | Species |
| Genus | Xeromandelstania
Beutler & Gründel, 1963
| 0 | Species |
| Genus | Xiangtanella
Guan, 1978
| 0 | Species |
| Genus | Xiangzhouella
Wang, 0
| 0 | Species |
| Genus | Xiaoyangbaella
Huo, Shu & Fu, 1983
| 0 | Species |
| Genus | Xichuanella
Zhao, 1989
| 0 | Species |
| Genus | Xinjiangella
Jiang & Xiao, 1985
| 0 | Species |
| Genus | Xiyingia
Bojie, 1978
| 0 | Species |
| Genus | Xystinotus
Kesling, 1953
| 2 | Species |
| Genus | Yangxiella
Sun, 1987
| 0 | Species |
| Genus | Yanjiella
Gou, 1983
| 0 | Species |
| Genus | Yanshanina
Pang, 1984
| 0 | Species |
| Genus | Yenericythere
Mostafawi, 1992
| 0 | Species |
| Genus | Yingtangia
Wang, 1982
| 0 | Species |
| Genus | Yixianella
Zhang, 1985
| 0 | Species |
| Genus | Yukonibolbina
Copeland, 1977
| 1 | Species |
| Genus | Yukopsis
Copeland, 1966
| 0 | Species |
| Genus | Yunnanicandona
Huang, 1982
| 0 | Species |
| Genus | Zalanyiella
Krstic, 1972
| 0 | Species |
| Genus | Zejaina
Mandelshtam & Schneider, 1963
| 0 | Species |
| Genus | Zerqacythere ♰
Basha, 1980
| 1 | Species |
| Genus | Zeuschnerina
Adamczak, 1976
| 3 | Species |
| Genus | Zygobolbina
Ulrich & Bassler, 1923
| 5 | Species |
