†suborder Spiriferinidina Ivanova 1972 (lamp shell)
Rhynchonellata - Spiriferinida
Parent taxon: Spiriferinida according to A. Williams et al. 2006
Sister taxon: Cyrtinidina
Subtaxa: Pennospiriferinoidea Spiriferinoidea Syringothyridoidea
Ecology: stationary low-level epifaunal suspension feeder