†subfamily Rhynchospiriferinae Paulus 1957 (lamp shell)
Rhynchonellata - Spiriferida - Ambocoeliidae
Parent taxon: Ambocoeliidae according to A. Williams et al. 2006
Sister taxa: Ambocoeliinae, Litothyris, Ogilviecoelia
Subtaxa: Alkhovikovia, Amboglossa, Ambothyris, Changtangella, Choperella, Crurispina, Diazoma, Emanuella, Ilmenia, Ilmeniopsis, Ilmenispina, Ilmospirifer, Kosirium, Ladjia, Levibiseptum, Moravilla, Rhynchospirifer, Tikhyspirifer, Zhonghuacoelia
Type: Rhynchospirifer
Ecology: stationary epifaunal suspension feeder