†subfamily Mariannellinae Sapelnikov and Rukavishnikova 1975 (lamp shell)
Rhynchonellata - Pentamerida - Virgianidae
Parent taxon: Virgianidae according to C. M. O. Rasmussen et al. 2010
Sister taxa: Mariannaellinae, Pleurodiinae, Pseudoconchidium, Virgianinae
Subtaxa: Brevilamnulella
Ecology: stationary epifaunal suspension feeder
Distribution: