†Ornopsis (Pornosis) Wade 1916 (true whelk)
Gastropoda - Neogastropoda - Buccinidae
Parent taxon: Ornopsis according to Wade 1916
Sister taxa: Ornopsis (Ornopsis), Ornopsis (Pornosis) digressa, Ornopsis (Ripleyella), Ornopsis dysis
Subtaxa: Ornopsis (Pornosis) modica
Ecology: epifaunal carnivore
Distribution:
• Cretaceous of United States (10: Mississippi collections)
Total: 10 collections each including a single occurrence