†family Tryblidiidae von Zittel 1899 (mollusk)
Full reference: K. A. von Zittel. 1899. Text-book of Paleontology 1-520
Parent taxon: Tryblidiacea according to G.P. Wahlman 1992
Sister taxa: Bipulvinidae, Drahomiridae, Neopilinidae, Proplinidae
Subtaxa: Archaeophialinae, Archinacellina, Bipulvina, Drahomira, Drahomirinae, Kotysium, Litavina, Neopilininae, Peelipilina, Pentalina, Pilinopsis, Pragamira, Proplina, Proplininae, Retipilina, Tryblidiinae, Tryblidium, Undicornu
Ecology: epifaunal grazer