Subfamily Patellinae Rafinesque 1815 (limpet)
Gastropoda - Patellogastropoda - Patellidae
Parent taxon: Patellidae according to J.-M. Pacaud and J. Le Renard 1995
See also Knight et al. 1960
Sister taxa: Patella, Scutellastra
Subtaxa: Berlieria Cymbula Helcion
Ecology: facultatively mobile epifaunal grazer
Distribution:
• Quaternary of Iceland (2 collections), Morocco (1), South Africa (2)
• Pliocene of South Africa (1)
• Cretaceous of France (1), the Russian Federation (2), Switzerland (1)
• Jurassic of France (1)
Total: 11 collections including 12 occurrences