Helicodontidae
Helicodontidae is a family of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the superfamily Helicoidea .
Subfamilies and genera
There are two subfamilies in the family Helicodontidae.The type genus is Helicodonta Férussac, 1821.
- subfamily Helicodontinae Kobelt, 1904 - synonym: Gonostomatinae Kobelt, 1904, Drepanostomatini Schileyko, 1991
- * Atenia Gittenberger, 1968
- * Darderia Altaba, 2006
- * Drepanostoma Porro, 1836
- * Falkneria H. Nordsieck, 1989
- * Helicodonta Férussac, 1821
- * Soosia Hesse, 1918
- subfamily Lindholmiolinae Schileyko, 1978
- *Lindholmiola Hesse, 1931