Acratinella Schneider in Schneider et al., 1956 † (original description)
Actuaria Schneider in Schneider et al., 1956 † (original description)
Advenocypris Schneider, 1956 † (original description)
Amgaspis Chernysheva, 1956 † (original description)
Amginouyia Chernysheva, 1956 † (original description)
Anaxenaspis Kiparisova, 1956 † (original description)
Asteroarchaediscus Miklukho-Maklay, 1956 † (original description)
Baturinella Schneider, 1956 † (original description)
Belbekella Moisseev, 1956 † (original description)
Belovia Poletaeva, 1956 † (original description)
Bronsteiniana Mandel'shtam, 1956 † (original description)
Bulaiaspis Repina, 1956 † (original description)
Caspiella Mandel'shtam, 1956 † accepted as Caspiolla Mandelstam in Lyubimova, Mandelstam & Schneider, 1960 † (original description)
Caspiocypris Mandelstam, 1956 † (original description)
Catuniella Egorova, 1956 † (original description)
Chondranomocare Poletaeva, 1956 † (original description)
Clinocypris Mandelstam, 1956 † (original description)
Cypridea Mandelstam, 1956 † (original description)
Cyprideamorphella Mandel'shtam, 1956 † (original description)
Cytherettina Mandel'shtam, 1956 † (original description)
Cytherissinella Schneider, 1956 † (original description)
Cytheropterina Mandel'shtam, 1956 † (original description)
Disopontocypris Mandel'shtam, 1956 † (original description)
Emphasia Mandel'shtam, 1956 † (original description)
Eoacidaspis Poletaeva, 1956 † (original description)
Eosigmoilina Ganelina, 1956 † (original description)
Gerassimovia Licharew, 1956 † (original description)
Gipidulina Rzonsnickaja, 1956 † (original description)
Glorianella Schneider, 1956 † (original description)
Gubkiniella Kuznetsova, 1956 † (original description)
Ilyocyprimorpha Mandel'shtam, 1956 † (original description)
Jangudaspis Ogienko, 1956 † (original description)
Kasakhstanella Nekhoroshev, 1956 † (original description)
Kassinella Borissiak, 1956 † (original description)
Kassinia Mandelstam, 1956 † accepted as Kassinina Mandelstam in Lyubimova, Mandelstam & Schneider, 1960 † (original description)
Labaia Licharew, 1956 † (original description)
Leolasma Kaljo, 1956 † (original description)
Limnocypridea Lübimova, 1956 † (original description)
Lutkevichinella Schneider, 1956 † (original description)
Lycopterocypris Mandelstam, 1956 † (original description)
Maiaspis Chernysheva, 1956 † (original description)
Mandelstamia Ljubimova, 1956 † accepted as Mandelstamia Lyubimova in Lyubimova & Khabarova, 1955 † (original description)
Mediocypris Schneider, 1956 † (original description)
Mediocytherideis Mandelstam, 1956 † (original description)
Mojarowskia Nikolaeva, 1956 † (original description)
Mongolianella Mandel'shtam, 1956 † (original description)
Monodiexodina Sosnina, 1956 † (original description)
Monoleaia Miroshnichenko, 1956 † (original description)
Moyerella Nekhoroshev, 1956 † (original description)
Neoarchaediscus Miklukho-Maklay, 1956 † (original description)
Ordovicia Neckaja, 1956 † (original description)
Origoilyocypris Mandel'shtam, 1956 † (original description)
Orthella Bykova, 1956 † (original description)
Paraorlovia Chernysheva, 1956 † (original description)
Parapoliella Chernysheva, 1956 † (original description)
Parataxodonta Mandel'shtam, 1956 † (original description)
Paychoya Lutkevich & Lobanova, 1956 † (original description)
Phaenoporella Nekhoroshev, 1956 † (original description)
Placidea Schneider, 1956 † (original description)
Planoarchaediscus Miklukho-Maklay, 1956 † (original description)
Pontocyprella Mandel'shtam, 1956 † (original description)
Pontonella Mandel'shtam, 1956 † accepted as Pontoniella Mandelstam in Lyubimova, Mandelstam & Schneider, 1960 † (original description)
Primitophyllum Kaljo, 1956 † (original description)
Procytheropteron Mandel'shtam, 1956 † (original description)
Protoargilloecia Mandel'shtam, 1956 † (original description)
Pseudanomocarina Chernysheva, 1956 † (original description)
Pseudoleperditia Schneider in Schneider et al., 1956 † (original description)
Pseudopugnax Licharew, 1956 † (original description)
Pseudowellerella Licharew, 1956 † (original description)
Robsoniella Kuznetsova, 1956 † (original description)
Rondiceras Troitzkaya, 1956 † (original description)
Schistocephalus Chernysheva, 1956 † accepted as Enixus Özdikmen, 2009 † (original description)
Sclerophyllum Reiman, 1956 † (original description)
Semicytheridea Mandel'shtam, 1956 † (original description)
Speluncella Schneider, 1956 † (original description)
Stictoporellina Nekhoroshev, 1956 † (original description)
Suiaella Moisseev, 1956 † (original description)
Suzinia Schneider in Schneider et al., 1956 † (original description)
Tenebrion Zanina, 1956 † (original description)
Triassinella Schneider in Schneider et al., 1956 † (original description)
Trinia Poletaeva, 1956 † (original description)
Trochiscus Mandel'shtam, 1956 † (original description)
Troisleaia Miroshnichenko, 1956 † (original description)
Ussuriella Sosnina, 1956 † accepted as Kahlerina Kochansky-Devidé & Ramovs, 1955 † (original description)
Ussuriocypris Mandel'shtam, 1956 † (original description)
Volganella Sharapova & Mandel'shtam, 1956 † (original description)
Wanganella Sosnina, 1956 † accepted as Cylindrocolaniella Loeblich & Tappan, 1985 † (original description)