†family Suessiidae Waagen 1883 (lamp shell)
Rhynchonellata - Spiriferinida - Suessiidae
Parent taxon: Suessioidea according to A. Williams et al. 2006
Sister taxa: Bittnerulidae, Davidsoninidae, Laballidae
Subtaxa: Suessia
Type: Suessia
Ecology: stationary low-level epifaunal suspension feeder
Distribution: