†superfamily Microhedyloidea Odhner 1937 (snail)
Parent taxon: Acochlidea according to P. L. Beesley 1998
Sister taxon: Acochlidioidea
Subtaxa: Asperspinidae Microhedylidae
Ecology: epifaunal
Distribution: there are no occurrences of Microhedyloidea in the database