Traits Taxon list
Abyssothyris briggsi Cooper, 1978 †
Abyssothyris wyvillei (Davidson, 1878)
Acrobelesia cooperi (d'Hondt, 1976)
Acrobrochus aldingi (Tate, 1880) †
Acrobrochus blochmanni (Jackson, 1912)
Acrobrochus marotiriensis Bitner, 2007
Acrobrochus tateana (Tenison-Woods, 1878) †
Acrobrochus vema (Cooper, 1973)
Aenigmathyris stearnsi Cooper, 1971 †
Agulhasia davidsoni King, 1871
Agulhasia densicostata Cooper, 1988 †
Alabushevothyris angusta Smirnova, 1994 †
Alekseevathyris coronadosensis Baranov & Blodgett, 2018 †
Angustothyris dagysi Guo, Chen, & Harper, 2019 †
Angustothyris qingyanensis Guo, Chen, & Harper, 2019 †
Arctosia arctica (Friele, 1877)
Bathynanus dalli (Davidson, 1878)
Bathynanus inversus Zezina, 1981
Bathynanus rhizopodus Zezina, 1981
Bathynanus tenuicostatus Foster, 1974
Beecheria hastata (Sowerby, 1824) †
Booralia burnettensis Maxwell, 1964 †
Booralia ovata Campbell, 1961 †
Cancellothyris ascotensis Craig, 1999 †
Cancellothyris cashinensis Craig, 2000 †
Cancellothyris flindersi (Chapman, 1913) †
Cancellothyris hedleyi (Finlay, 1927)
Cancellothyris scoulari (Tate, 1880) †
Carneithyris subpentagonalis Sahni, 1925 †
Ceramisia meneghiniana (Seguenza, 1865) †
Chinellirostra rara Baranov, Qiao & Blodgett, 2021 †
Chlidonophora chuni Blochmann, 1903
Chlidonophora incerta (Davidson, 1878)
Cnismatocentrum parvum Zezina, 1970
Cnismatocentrum sakhalinensis (Dall, 1908)
Cricosia filosa (Conrad, 1866) †
Crispithyris nauarchus MacFarlan, 2016 †
Cruralina cruralinica Smirnova, 1966 †
Cruralina cubensis Cooper, 1979 †
Cruralina guadalupae (Roemer, 1852) †
Dallithyris dubia Cooper, 1981
Dallithyris fulva (Blochmann, 1906)
Dallithyris murrayi Muir-Wood, 1959
Dallithyris pacifica Bitner, 2006
Dallithyris tahitiensis Bitner, 2014
Deslongchampsithyris kamyshani (Tchorszhevsky, 1988) †
Deslongchampsithyris moiseevi (Tchorszhevsky, 1988) †
Disculina hemispherica (Sowerby, 1826) †
Disculina mancenidoi MacFarlan, 2016 †
Dolichozygus stearnsii (Dall & Pilsbry, 1891)
Dracius carnifex Steinich, 1967 †
Dyscolia johannisdavisi (Alcock, 1894)
Dyscolia radiata Cooper, 1981
Dyscolia subquadrata (Jeffreys, 1878)
Dyscolia wyvillei (Davidson, 1878)
Dyscolia wyvillei plicata Zezina, 1994
Dyscritothyris cubensis Cooper, 1979 †
Dysedrosia borneoensis (Dall, 1920)
Ebiscothyris bellonensis Bitner & Cohen, 2015
Erymnia angustata Cooper, 1977
Erymnia muralifera Cooper, 1977
Eucalathis cubensis Cooper, 1977
Eucalathis daphneae Bitner & Logan, 2016
Eucalathis davidi Dulai, 2022 †
Eucalathis dorae Dulai, 2022 †
Eucalathis ergastica Fischer & Öhlert, 1890
Eucalathis fasciculata Cooper, 1973
Eucalathis floridensis Cooper, 1977
Eucalathis giulioi Dulai, 2019 †
Eucalathis inflata Cooper, 1973
Eucalathis macrorhynchus Foster, 1974
Eucalathis magna Cooper, 1981
Eucalathis malgachensis Bitner & Logan, 2016
Eucalathis methanophila Bitner in Kaim et al., 2010 †
Eucalathis murrayi (Davidson, 1878)
Eucalathis paleocaenica Pacaud, 2015 †
Eucalathis rugosa Cooper, 1973
Eucalathis tauriniensis (Seguenza, 1866) †
Eucalathis trigona (Jeffreys, 1878)
Eucalathis tuberata (Jeffreys, 1878)
Faksethyris nielseni Asgaard, 1971 †
Fletcherithyris antesulcata Waterhouse, 1983 †
Fletcherithyris biundata (M'Coy, 1847) †
Fletcherithyris braxtonensis Waterhouse, 1982 †
Fletcherithyris canni Campbell, 1965 †
Fletcherithyris farleyensis Campbell, 1965 †
Fletcherithyris galbina Waterhouse, 1982 †
Fletcherithyris hardmani Campbell, 1965 †
Fletcherithyris illawarrensis Campbell, 1965 †
Fletcherithyris parkesi Campbell, 1965 †
Fletcherithyris reidi Campbell, 1965 †
Fletcherithyris scotti Campbell, 1965 †
Fletcherithyris zealandica (Trechmann, 1917) †
Gilledia culburrensis Campbell, 1965 †
Gilledia cymbaeformis (Morris, 1845) †
Gilledia fairylandensis Waterhouse, 1987 †
Gilledia homevalensis Campbell, 1965 †
Gilledia oakiensis Campbell, 1965 †
Gilledia pelicanensis Campbell, 1965 †
Gilledia ulladullensis Campbell, 1965 †