†Cernina Gray 1842 (snail)
Gastropoda - Architaenioglossa - Ampullinidae
Alternative spellings: Ampullina (Cernina), Globularia (Cernina)
Parent taxon: Ampullinidae according to J.-M. Pacaud and J. Le Renard 1995
Sister taxa: Amaurellina, Ampullellinae, Ampullina, Ampullininae, Ampullinopsis, Ampullonatica, Globularia, Pachycrommium, Warakia
Subtaxa: Cernina (Eocernina)
Type: Natica fluctuata
Ecology: epifaunal grazer