Gastropoda - Euomphalina - Platyceratidae
Full reference: R. B. Blodgett and J. Fręda. 1999. New Devonian gastropod genera important for paleogeographic reconstructions. Journal of the Czech Geological Society 44(3/4):293-308
Parent taxon: Platyceratidae according to R. B. Blodgett and J. Fręda 1999
Sister taxa: Barynema, Basiplanus, Brokenriveria, Cancellator, Cancelloplatyceras, Compsonema, Crossoceras, Cyclonema, Devononema, Euthyrhachis, Himantonia, Lotzia, Naticellina, Naticonema, Naticonoda, Natirhenia, Nonorios, Obscuropsis, Paffrathia, Palaeocapulus, Platyceras, Platyschisma, Praenatica, Pseudorthonychiinae, Ptychospirina, Rhabdocantha, Spiranodus, Spironemella, Strophostylus, Tachloconcha, Turbonellininae
Subtaxa: Spinyplatyceras arkonense, Spinyplatyceras bartlettense, Spinyplatyceras dumosiforme, Spinyplatyceras dumosum, Spinyplatyceras erinacum, Spinyplatyceras milleri, Spinyplatyceras multispinosum, Spinyplatyceras parvispinum, Spinyplatyceras paxiller, Spinyplatyceras pugnus, Spinyplatyceras spinosa, Spinyplatyceras tylotus
Ecology: passively mobile epifaunal coprophage