†family Allwynellidae Hints and Harper 2008 (lamp shell)
Strophomenata - Strophomenida - Allwynellidae
Full reference: L. Hints and D. A. T. Harper. 2008. The brachiopods Alwynella and Grorudia: homeomorphic plectambonitoids in the Middle and Upper Ordovician of Baltoscandia. Transactions of the Royal Society of Edinburgh 98:271-280
Parent taxon: Plectambonitoidea according to L. Hints and D. A. T. Harper 2008
Sister taxa: Aegiromenidae, Alwynellidae, Bimuriidae, Christianiidae, Grorudiidae, Hesperomenidae, Leptellinidae, Leptestiidae, Paucicostella, Plectambonitidae, Sowerbyellidae, Strophodontidae, Syndielasmatidae, Taffiidae, Tafflidae, Xenambonitidae, Anoptambonitidae
Subtaxa: Alwynella
Type: Alwynella
Ecology: stationary epifaunal suspension feeder
Distribution: