Oxychilidae
Oxychilidae is a taxonomic family of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the superfamily Gastrodontoidea.
Distribution
The distribution of Oxychilidae includes the Nearctic, western-Palearctic, eastern-Palearctic, Neotropical, Ethiopia and Hawaii.Taxonomy
The following three subfamilies were recognized in the taxonomy of Bouchet & Rocroi :- Subfamily Oxychilinae Hesse, 1927 - synonyms: Helicellinae H. Adams & A. Adams, 1855 ; Hyalininae Clessin, 1876 ; Hyaliniinae Strebel & Pfeffer, 1879; Nastiinae A. Riedel, 1989
- Subfamily Daudebardiinae Kobelt, 1906
- Subfamily Godwiniinae Cooke, 1921
- Subfamily Nastiinae A. Riedel, 1989
Genera
Subfamily Oxychilinae
- Allogenes Gude, 1911
- Araboxychilus A. Riedel, 1977
- Cellariopsis A.J.Wagner, 1914
- Conulopolita O. Boettger, 1879
- Discoxychilus A. Riedel, 1966
- Eopolita Pollonera, 1916
- Gastranodon O. Boettger, 1889
- Iranoxychilus A. Riedel, 1998
- Mediterranea Clessin, 1880 - sometimes as a subgenus of Oxychilus
- Morlina A. J. Wagner 1914 - sometimes as a subgenus of Oxychilus
- Oxychilus Fitzinger, 1833
- * subgenus Oxychilus Fitzinger 1833
- * subgenus Riedelius Hudec 1961
- Pseudopolita Germain, 1908
- Vitrinoxychilus A. Riedel, 1963
- Carpathica A. J. Wagner, 1895
- Daudebardia Hartmann, 1821 - type genus of the subfamily Daudebardiinae
- Nastia Riedel, 1989
- Schistophallus A. J. Wagner, 1914
- Selenochlamys Boettger, 1883
Cladogram