†Spinyplatyceras dumosiforme Koken 1889 (snail)
Gastropoda - Euomphalina - Platyceratidae
Alternative combination: Platyceras dumosiforme
Belongs to Spinyplatyceras according to P. J. Wagner 2011
Sister taxa: Spinyplatyceras arkonense, Spinyplatyceras bartlettense, Spinyplatyceras dumosum, Spinyplatyceras erinacum, Spinyplatyceras milleri, Spinyplatyceras multispinosum, Spinyplatyceras parvispinum, Spinyplatyceras paxiller, Spinyplatyceras pugnus, Spinyplatyceras spinosa, Spinyplatyceras tylotus
Ecology: passively mobile epifaunal coprophage