Subfamily Entalininae Christikov 1979 (tusk shell)
Scaphopoda - Gadilida - Entalinidae
Parent taxon: Entalinidae according to P. D. Reynolds and G. Steiner 2008
Sister taxa: Bathoxiphinae, Heteroschismoidinae
Subtaxa: Entalina
Ecology: slow-moving shallow infaunal deposit feeder
Distribution: