Gastropoda - Trochoidea - Turbinidae

Parent taxon: Angaria according to Röding 1798

See also Allison 1955

Sister taxa: Angaria (Pseudoninella), Angaria calvii, Angaria cingulata, Angaria coronata, Angaria crassa, Angaria pakistanica, Angaria scobina, Angaria sphaerula, Delphinula sulcata, Delphinula striata, Delphinula canalifera, Delphinula calcar, Delphinula spirorbis, Delphinula delphinus, Delphinula spiralis, Delphinula turbinoides, Delphinula laevigata, Delphinula lima, Delphinula plana, Delphinula infundibulata, Delphinula warnii, Delphinula varia, Delphinula gervilii, Delphinula laciniata

Subtaxa: Angaria (Angaria) gwynae

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Ecology: epifaunal grazer

Distribution: found only at Alisitos Fm. (UCB A-8321) (Cretaceous of Mexico)

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