†Umbilia (Gigantocypraea) Schilder 1927 (cowry)
Gastropoda - Sorbeoconcha - Cypraeidae
Parent taxon: Umbilia according to Schilder 1927
Sister taxa: Umbilia (Palliocypraea), Umbilia (Umbilia), Umbilia caepa, Umbilia furneauxensis
Subtaxa: none
Ecology: epifaunal omnivore-grazer
Distribution: there are no occurrences of Umbilia (Gigantocypraea) in the database