Family Gadilinidae Christikov 1975 (tusk shell)
Scaphopoda - Dentaliida - Gadilinidae
Parent taxon: Dentaliida according to P. D. Reynolds and G. Steiner 2008
See also Wells and Houston 2001
Sister taxa: Anulidentaliidae, Baltodentaliidae, Calliodentaliidae, Dentaliidae, Fustiariidae, Laevidentaliidae, Omniglyptidae, Prodentaliidae, Progadilina, Rhabdidae, Suevidontus
Subtaxa: Episiphoninae Gadilininae Lobantalinae
Ecology: slow-moving semi-infaunal deposit feeder
Distribution: