Family Camaenidae Pilsbry 1895 (slug)
Gastropoda - Stylommatophora - Camaenidae
Parent taxon: Helicoidea according to P. Bouchet et al. 2017
See also Harzhauser et al. 2008
Sister taxa: Elonidae, Geomitridae, Helicidae, Helicodontidae, Hygromiidae, Pleurodontidae, Polygyridae, Sphincterochilidae, Trissexodontidae
Subtaxa: Amphidromus Labyrinthus Pleurodonte Zachrysia
Ecology: epifaunal
Distribution:
• Quaternary of Thailand (1 collection)
• Miocene of Austria (2), Grenada (4)
• Oligocene to Miocene of United States (7: Florida)
• Eocene of the United Kingdom (1), United States (8: California, Texas)
Total: 23 collections including 28 occurrences