Superfamily Cingulopsoidea Fretter 1958 (snail)
Parent taxon: Littorinimorpha according to P. Jeffery 2003
See also Beesley 1998, Bouchet et al. 2005 and Ponder and Warén 1988
Sister taxa: Discopoda, Pterotracheoidea, Velutinoidea
Subtaxa: Cingulopsidae Eatoniellidae Rastodentidae
Ecology: epifaunal
Distribution:
• Quaternary of Antarctica (8 collections), Argentina (1), French Polynesia (1)
• Miocene of Australia (3), Indonesia (1), New Zealand (1)
• Oligocene of France (3)
Total: 18 collections including 21 occurrences