†suborder Streptodonta (snail)
Parent taxon: Ctenobranchiata according to G. C. Martin 1904
Sister taxa: Orthodonta, Rachigdossa, Rhachiglossa, Taenioglossa
Subtaxa: Rhipidoglossa Zygobranchia
Ecology: epifaunal
Parent taxon: Ctenobranchiata according to G. C. Martin 1904
Sister taxa: Orthodonta, Rachigdossa, Rhachiglossa, Taenioglossa
Subtaxa: Rhipidoglossa Zygobranchia
Ecology: epifaunal