Gastropoda Cuvier, 1797
Archaeosphera Heidelberger & Bandel, 1999
Babylonites Yochelson, 1956
Bassotrochus Tassell, 1978
Cinclidonema Knight, 1945
Diploconula Yochelson, 1956
Fujispira Kase & Nishida, 1986
Isfarispira Gubanov, Peel & Pianovskaya, 1995
Labrocuspis Heidecker, 1959
Omphalotrochus Meek, 1864
Orecopia Knight, 1945
Pseudomphalotrochus Blodgett, 1992
Trochonemopsis Meek, 1871
