†family Rhombomylidae Li et al. 1987 (placental)
Mammalia - Mixodontia - Rhombomylidae
Parent taxon: Mixodontia according to X. Huang et al. 2004
Sister taxon: Decipomyidae
Subtaxa: Hanomys
Ecology: scansorial insectivore
Distribution: found only at Bamiao village (Paleocene of China)