| Genus | Abyssobythere
Ayress & Whatley, 1989
| 2 | Species |
| Genus | Acvocaria ♰
Gramm, 1975
| 0 | Species |
| Genus | Antarcticythere
Neale, 1967
| 4 | Species |
| Genus | Antebythoceratina ♰
Schornikov, 1990
| 0 | Species |
| Genus | Antella
Schornikov & Mikhailova, 1990
| 2 | Species |
| Genus | Asperobythere
Schornikov & Mikhailova, 1990
| 1 | Species |
| Genus | Australobythere
Yassini, Jones, King, Ayress & Dewi, 1995
| 1 | Species |
| Genus | Baltraella
Pokorny, 1968
| 8 | Species |
| Genus | Bathocythere
Bate, 1878 ⇒ Bythocythere
| 0 | Species |
| Genus | Bathybythere
Schornikov, 1987
| 0 | Species |
| Genus | Bathynocythere
Malz & Jellinek, 1994
| 1 | Species |
| Genus | Berounella ♰
Boucek, 1936
| 1 | Species |
| Genus | Bisoceratina
| 3 | Species |
| Genus | Bubuloceratina
| 4 | Species |
| Genus | Bythoceratina
Hornibrook, 1952
| 61 | Species |
| Genus | Bythocythere
G. O. Sars, 1866
| 60 | Species |
| Genus | Bythocytheropteron
Whatley & Zhao, 1988
| 1 | Species |
| Genus | Bythonavicula
Schornikov & Mikhailova, 1990
| 3 | Species |
| Genus | Calcarellites
Schornikov & Mikhailova, 1990
| 3 | Species |
| Genus | Calcarofera ♰
Schornikov, 1993
| 0 | Species |
| Genus | Callicythere ♰
Wei, 1981
| 7 | Species |
| Genus | Convexochilus
Schornikov, 1982
| 2 | Species |
| Genus | Corniferacia
Schornikov & Mikhailova, 1990
| 2 | Species |
| Genus | Costoalacia
Schornikov & Mikhailova, 1990
| 1 | Species |
| Genus | Costoantella
Schornikov & Mikhailova, 1990
| 1 | Species |
| Genus | Costobythere
Schornikov & Mikhailova, 1990
| 1 | Species |
| Genus | Covracythere ♰
Gramm, 1975
| 3 | Species |
| Genus | Crassacythere ♰
Gruendel & Kozur, 1972
| 0 | Species |
| Genus | Cretaceratina
Neale, 1975
| 2 | Species |
| Genus | Crysobythere
| 0 | Species |
| Genus | Cuneoceratina ♰
Gruendel & Kozur, 1972
| 1 | Species |
| Genus | Cuspidella ♰
Schornikov & Mikhailova, 1990 ⇒ Obispidella
| 1 | Species |
| Genus | Dentibythere
Schornikov in Shornikov, 1982
| 4 | Species |
| Genus | Dentoceratina
Schornikov, 1990
| 0 | Species |
| Genus | Dopseucythere
Malz & Jellinek, 1994
| 3 | Species |
| Genus | Eomonoceratina ♰
Zhang, 1982
| 0 | Species |
| Genus | Foramibythere ♰
Schornikov, 1993
| 0 | Species |
| Genus | Foramicythere ♰
Schornikov, 1993
| 0 | Species |
| Genus | Gagievella ♰
Schornikov, 1993
| 0 | Species |
| Genus | Gibbobythere
Schornikov & Mikhailova, 1990
| 1 | Species |
| Genus | Hanaiceratina ♰
Mckenzie, 1974
| 4 | Species |
| Genus | Hodzhella
Schornikov & Mikhailova, 1990
| 1 | Species |
| Genus | Jonesia
Brady, 1866
| 15 | Species |
| Genus | Keijicythere ♰
Kozur, 1985
| 2 | Species |
| Genus | Kitabythere
Schornikov & Mikhailova, 1990
| 2 | Species |
| Genus | Kozurocythere
Schornikov, 1990
| 0 | Species |
| Genus | Kristanella
Schornikov, 1990
| 0 | Species |
| Genus | Kurilocythere
Schornikov, 1981
| 1 | Species |
| Genus | Lacrimicythere ♰
Schornikov, 1993
| 0 | Species |
| Genus | Leviantella
Schornikov & Mikhailova, 1990
| 1 | Species |
| Genus | Macrocythere
Sars, 1926
| 2 | Species |
| Genus | Mayburya ♰
Coles & Whatley, 1989
| 2 | Species |
| Genus | Miracythere
Hornibrook, 1952
| 3 | Species |
| Genus | Monoceratina ♰
Roth, 1928
| 102 | Species |
| Genus | Montocythere
Schornikov, 1990
| 0 | Species |
| Genus | Nasoceratina ♰
Schornikov, 1990
| 0 | Species |
| Genus | Nealocythere
Schornikov, 1982
| 4 | Species |
| Genus | Nemoceratina ♰
Gruendel & Kozur, 1971
| 5 | Species |
| Genus | Nipponojonesia
Schornikov, 1990
| 0 | Species |
| Genus | Nodobythere
Schornikov, 1981 ⇒ Triebelina
| 5 | Species |
| Genus | Nudibythere
Schornikov, 1993
| 0 | Species |
| Genus | Obibythere
Schornikov & Mikhailova, 1990
| 1 | Species |
| Genus | Obispidella ♰
Schornikov, 2017
| 0 | Species |
| Genus | Oculoceratina ♰
Schornikov, 1990
| 2 | Species |
| Genus | Orientobythere
Schornikov, 1981
| 1 | Species |
| Genus | Otocytherella
| 3 | Species |
| Genus | Oviferochilus
Schornikov, 1981
| 1 | Species |
| Genus | Paraantella
Schornikov & Mikhailova, 1990
| 2 | Species |
| Genus | Paraberounella ♰
Blumenstengel, 1965
| 6 | Species |
| Genus | Paraberounnella
| 1 | Species |
| Genus | Parabythocythere ♰
Gou & Huang, 1983
| 12 | Species |
| Genus | Pariceratina ♰
Gruendel & Kozur, 1971 ⇒ Nemoceratina
| 3 | Species |
| Genus | Patellacythere ♰
Grundel & Kozur, 1971
| 10 | Species |
| Genus | Phlyctobythocythere ♰
Bonaduce, Masoli & Pugliese, 1978
| 1 | Species |
| Genus | Plenocythere
Swanson, 1979
| 1 | Species |
| Genus | Praebythoceratina ♰
Gruendel & Kozur, 1972
| 4 | Species |
| Genus | Praesclerochilus
Schornikov in Shornikov, 1981
| 0 | Species |
| Genus | Proeditia
| 1 | Species |
| Genus | Profundobythere ♰
Coles & Whatley, 1989
| 3 | Species |
| Genus | Protojonesia ♰
Deroo, 1966
| 0 | Species |
| Genus | Pseudoceratina
Bold, 1965 ⇒ Vandenboldina
| 1 | Species |
| Genus | Pseudocythere
G. O. Sars, 1866
| 35 | Species |
| Genus | Pseudojonesia
Schornikov, 1990
| 0 | Species |
| Genus | Pseudomonoceratina ♰
Gruendel & Kozur, 1972
| 1 | Species |
| Genus | Pteropseudocythere
Schornikov, 1982
| 1 | Species |
| Genus | Punctoceratina ♰
Schornikov, 1990
| 0 | Species |
| Genus | Rectospinacia
Schornikov & Mikhailova, 1990
| 1 | Species |
| Genus | Retibythere
Schornikov, 1981
| 6 | Species |
| Genus | Rhombobythere
Schornikov, 1982
| 8 | Species |
| Genus | Rostrocythere
Schornikov, 1981
| 2 | Species |
| Genus | Ruggieriella ♰
Colalongo & Pasini, 1980
| 2 | Species |
| Genus | Sagittibythere
Schornikov & Mikhailova, 1990
| 1 | Species |
| Genus | Saxellacythere ♰
Gruendel & Kozur, 1972
| 0 | Species |
| Genus | Sclerochilus
G. O. Sars, 1866
| 111 | Species |
| Genus | Siliquicythere
Schornikov & Mikhailova, 1990
| 1 | Species |
| Genus | Spinoalacia
Schornikov & Mikhailova, 1990
| 0 | Species |
| Genus | Stillina
Laurencich, 1957
| 2 | Species |
| Genus | Striabythere
Schornikov, 1993
| 1 | Species |
| Genus | Striatobythoceratina
| 4 | Species |
| Genus | Striatojonesia
Schornikov, 1990
| 2 | Species |
| Genus | Strumibythere
Schornikov & Mikhailova, 1990
| 7 | Species |
| Genus | Systenobythere ♰
Warne & Whatley, 2013
| 1 | Species |
| Genus | Tanycythere ♰
Cabral, Lord, Boomer & Malz, 2014
| 8 | Species |
| Genus | Taxodiella
Kuznetzova in Schneider, Kuznetsova & Kats, 1957
| 1 | Species |
| Genus | Tenericythere
Schornikov & Mikhailova, 1990
| 1 | Species |
| Genus | Torista
| 2 | Species |
| Genus | Triassocythere ♰
Gruendel & Kozur, 1972
| 3 | Species |
| Genus | Triceratina ♰
Upson, 1933
| 1 | Species |
| Genus | Triebacythere ♰
Gruendel & Kozur, 1972
| 0 | Species |
| Genus | Tuberoceratina ♰
Gruendel & Kozur, 1972
| 1 | Species |
| Genus | Vallumoceratina ♰
Knuepfer, 1967
| 0 | Species |
| Genus | Vandenboldina ♰
Wilson, 2010
| 1 | Species |
| Genus | Veeniceratina ♰
Grundel & Kozur, 1971
| 1 | Species |
| Genus | Velibythere
Schornikov, 1982
| 3 | Species |
| Genus | Ventrobythere
Schornikov & Mikhailova, 1990
| 2 | Species |
| Genus | Verruceratina ♰
Becker & Braun, 2006
| 0 | Species |
| Genus | Vitjasiella
Schornikov, 1976
| 5 | Species |
| Genus | Wangella
Schornikov, 1993
| 0 | Species |
