†order Sinuitopsida Starobogatov 1974 (mollusk)
Full reference: Y.I. Starobogatov. 1974. Xenoconchias and their bearing on the phylogeny and systematics of some molluscan classes. Paleontological Journal 14(1):1-13
Parent taxon: Monoplacophora according to Y.I. Starobogatov 1970
Sister taxa: Eomonoplacophora, Monoplacophorus, Multifariida, Neopilina, Palaeacmaeidae, Triblidioidea, Vema, Wildernessia
Subtaxa: none
Ecology: epifaunal grazer
Distribution: there are no occurrences of Sinuitopsida in the database