†subfamily Edriosteginae Muir-Wood and Cooper 1960 (lamp shell)
Strophomenata - Productida - Aulostegidae
Parent taxon: Aulostegidae according to A. Williams et al. 2000
Sister taxa: Agelesiinae, Aulosteginae, Chonosteginae, Ctenalosiinae, Echinosteginae, Gondolininae, Institellinae, Rhamnariinae, Taeniothaerinae
Subtaxa: none
Ecology: stationary low-level epifaunal suspension feeder
Distribution: there are no occurrences of Edriosteginae in the database