Euomphalidae

Genera in the family Euomphalidae include: • Acanthonema • Alaionema • Amphiscapha • Anisostoma • Araeonema - synonym: Palaeoturbina • Austerum • Bicarina • Biformispira • Centrifugus - synonym: Hisingeria • Coelodiscus C.-C.Jao, 1941 (unaccepted) • Cylicioscapha • Discotropis • Eleutherospira • Elkoceras • Euomphalopsis • Euomphalus J. de C. Sowerby, 1814 - type genus - synonyms: Phymatifer, Schizostoma, Paromphalus. • Fletcherviewia • Goldfussoceras • Hippocampoides • Kiaeromphalus • Leptomphalus • Linsleyella • Nevadaspira • Nodeuomphalus • Novakopteron • Nummocalcar • Odontomaria • Offleyotrochus • Phanerotinus • Planotectus • Platybasis • Pleuronotus • Poleumita - synonyms: Polytropina, Polytropis. • Rhabdotocochlis • Saturnotropis • Sinistrispira • Sinutropis • Spinicharybdiinae • Straparollus • Stusakia • Tychobrahea • Weeksia • Woehrmannia == References ==