Family Chilinidae Dall 1870 (snail)
Gastropoda - Heterostropha - Chilinidae
Parent taxon: Chilinoidea according to P. Bouchet et al. 2005
Sister taxon: Latiidae
Subtaxa: Chilina
Ecology: epifaunal
Distribution: found only at Estero El Ganso locality, La Cueva Fm. (Pliocene of Chile)