†Yochelsonistylus Nützel 2012 (snail)
Gastropoda - Prosobranchia - Orthonematidae
Full reference: A. Nützel. 2012. Systematic palaeontology, in Permian (Capitanian) gastropods from the Akasaka Limestone (Gifu Prefecture, Japan). Journal of Systematic Palaeontology 10:103-169
Parent taxon: Orthonematidae according to A. Nützel 2012
Sister taxa: Neorthonema, Orthonema, Spirocyclus
Subtaxa: Yochelsonistylus felixi, Yochelsonistylus seussae
Type: Yochelsonistylus felixi
Ecology: epifaunal