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Liradiscus ovalis Greville (1865)
Pyrgupyxis gracilis (Tempère & Forti) Hendey (1969)
Actinoptychus virginicus (Grunow) Andrews (1976)
Costopyxis schulzii (Steinecke) Gleser (1984)
Hemiaulus incurvus Schibkova in Krotov & Schibkova (1959)
Pyrgupyxis gracilis (Tempère & Forti) Hendey (1969)
Cylindrospira simsiae Mitlehner (1995)
Medlinia simbirskiana (Witt) Sims (1998)
Stictodiscus kamischevensis Chenevière (1934)