Acculina Misius in Misius & Ushatinskaya, 1977 † (basis of record)
Alpeis Popov & Cocks, 2014 † (original description)
Alpeisinae Popov & Cocks, 2014 † (original description)
Ashinaorthis Popov & Cocks, 2014 † (original description)
Atrypidina † (additional source)
Bellimurina Cooper, 1956 † (basis of record)
Bokotorthis Popov, Nikitin & Cocks, 2000 † (additional source)
Bokotorthis minuta Popov & Cocks, 2014 † (original description)
Buminomena Popov & Cocks, 2014 † (original description)
Chonetoidea Jones, 1928 † (additional source)
Chonetoidea enbektenensis Popov & Cocks, 2014 † (original description)
Cliftonia Foerste, 1909 † (basis of record)
Craniops Hall, 1859 † (basis of record)
Craniops pristina Popov & Cocks, 2014 † (original description)
Craniops squamiformis (Hall, 1843) † (basis of record)
Craniopsida † (additional source)
Craniopsidae Williams, 1963 † (additional source)
Dalmanella kotyrzhalica Popov & Cocks, 2014 † (original description)
Diambonioidea Zeng, 1987 † (taxonomy source)
Diambonioidea koknaiensis Popov & Cocks, 2014 † (original description)
Diambonioidea transversa Zeng, 1987 † (additional source)
Ectenoglossa Sinclair, 1945 † (taxonomy source)
Ectenoglossa lesueueri (A. Rouault, 1850) † (basis of record)
Ectenoglossa magna Goriansky, 1972 † (basis of record)
Enbektenorthis Popov & Cocks, 2014 † (original description)
Eostropheodonta Bancroft, 1949 † (basis of record)
Foliomena Havliček, 1952 † (basis of record)
Furcitellinae Williams, 1965 † (basis of record)
Grammoplecia Wright & Jaanusson, 1993 † (basis of record)
Holmerglossa Popov & Cocks, 2014 † (original description)
Holmerglossa spatula (Williams, 1974) † (new combination reference)
Holtedahlina Foerste, 1924 † (basis of record)
Ilistrophina Popov, Cocks & Nikitin, 2002 † (basis of record)
Kassinella kasbalensis Popov & Cocks, 2014 † (original description)
Kassinella tchingisensis Klenina, 1984 † (basis of record)
Katastrophomena Cocks, 1968 † (basis of record)
Kozlowskites Havliček, 1952 † (basis of record)
Kozlowskites botobaicus Popov & Cocks, 2014 † (original description)
Leangella bakanasensis Popov & Cocks, 2014 † (original description)
Leptestiidae Öpik, 1933 † (additional source)
Luhaia Rõõmusoks, 1956 † (basis of record)
Luhaia bakanasensis Klenina, 1984 † (basis of record)
Mabella Klenina, 1984 † (basis of record)
Monomerella Billings, 1871 † (basis of record)
Olgambonites Popov, Cocks & Nikitin, 2002 † (additional source)
Paracraniops Williams, 1963 † (basis of record)
Paracraniops ellipticus Goriansky, 1972 † (basis of record)
Paracraniops pararia (Williams, 1962) † (basis of record)
Phragmorthis eximia Popov & Cocks, 2014 † (original description)
Plaesiomyidae Schuchert, 1913 † (additional source)
Platymena Cooper, 1956 † (additional source)
Rafinesquininae Schuchert, 1893 † (additional source)
Sowerbyella akdombakensis Klenina, 1984 † (basis of record)
Sowerbyella intricata Nikiforova, 1978 † (basis of record)
Sowerbyella papiliuncula Borissiak, 1972 † (basis of record)
Strophomenidae King, 1846 † (additional source)
Strophomeninae King, 1846 † (basis of record)
Testaprica Percival, 2009 † (basis of record)
Trematis Sharpe, 1848 † (basis of record)
Trematis taljaardi Rowell, in Cocks et al., 1970 † (basis of record)
Trematis terminalis (Emmons, 1842) † (additional source)
Trimerellidae Davidson & King, 1872 † (additional source)
Wangyuiinae Zhang, 1989 † (additional source)
Wrightiops Popov & Cocks, 2014 † (original description)
Wrightiops nikitini (Goriansky, 1972) † (new combination reference)