†superfamily Ischyromyoidea Wood 1937 (rodent)
Parent taxon: Protrogomorpha according to A. Sahni and V.C. Srivastava 1976
See also Sahni and Khare 1973 and Wood 1958
Sister taxa: Akmaiomys, Floresomys, Jimomys, Laredomyidae, Marfilomys, Meliakrouniomys, Protoptychidae, Pseudoparamys, Sciuravidae, Texomys
Subtaxa: none
Ecology: ground dwelling herbivore
Distribution: there are no occurrences of Ischyromyoidea in the database