Tergomya - Tryblidiida - Tryblidiidae

Parent taxon: Tryblidiidae according to J. B. Knight and E. L. Yochelson 1960

Sister taxa: Archinacellina, Bipulvina, Drahomira, Drahomirinae, Kotysium, Litavina, Neopilininae, Peelipilina, Pentalina, Pilinopsis, Pragamira, Proplina, Proplininae, Retipilina, Tryblidiinae, Tryblidium, Undicornu

Subtaxa: none

Type: Archaeophiala

Ecology: epifaunal grazer