†subfamily Clioinae (snail)
Gastropoda - Thecosomata - Cavoliniidae
Parent taxon: Cavoliniidae according to P. L. Beesley 1998
Sister taxa: Balantium, Cavolinia, Cavoliniinae, Clio, Creseis, Cuvierina, Cuvierininae, Diacria, Diacrolinia, Edithinella, Praehyalocylis, Styliola, Triptera, Vaginella
Subtaxa: Hyalocylis
Ecology: nektonic carnivore
Distribution:
• Pliocene of the Dominican Republic (3 collections), Panama (3)
Total: 6 collections each including a single occurrence