PaleoDB taxon number: 41624
Synonym: Pseudadjidaumo Lindsay 1972 (taxon 41635)
Full reference: J. A. Shotwell. 1956. Hemphillian mammalian assemblage from northeastern Oregon. Geological Society America Bulletin 67
Parent taxon: Eomyidae according to E. H. Lindsay 1972
Sister taxa: Adjidaumo, Aguafriamys, Apeomyinae, Arikareeomys, Asianeomys, Aulolithomys, Centimanomys, Cristadjidaumo, Cupressimus, Eomyodon, Eomyops, Eomys, Estramomys, Kansasimys, Keramidomys, Ligerimys, Litoyoderimys, Metadjidaumo, Metanoiamys, Montanamus, Namatomys, Omboomys, Orelladjidaumo, Paradjidaumo, Paranamatomys, Protadjidaumo, Pseudotheridomys, Rhodanomys, Ritteneria, Symplokeomys, Viejadjidaumo, Yoderimyinae, Zemiodontomys
Subtaxa: Leptodontomys douglassi, Leptodontomys oregonensis, Leptodontomys quartzi, Leptodontomys russelli, Leptodontomys stirtoni
Type: Leptodontomys oregonensis
Ecology: scansorial insectivore