†subfamily Ampullellinae (snail)
Gastropoda - Architaenioglossa - Ampullinidae
Parent taxon: Ampullinidae according to W. F. Ponder and A. Warén 1988
Sister taxa: Ampullina, Ampullininae, Ampullinopsis, Ampullonatica, Cernina, Globularia, Naricopsina, Pachycrommium, Warakia
Subtaxa: none
Ecology: epifaunal grazer
Distribution:
• Cretaceous of United States (4: Georgia, Mississippi collections)
Total: 4 collections each including a single occurrence