Opinions from S. J. Steppan et al. 2004
- 'Acomys belongs to Deomyinae'
- 'Akodontini belongs to Oryzomyalia'
- 'Arvicolidae was reranked as the subfamily Arvicolinae and belongs to Cricetidae'
- 'Beamys belongs to Cricetomyidae'
- 'Brachytarsomys belongs to Nesomyinae'
- 'Calomyscinae was reranked as the family Calomyscidae and belongs to Eumuroida'
- 'Calomyscus belongs to Calomyscinae'
- 'Cricetidae belongs to Eumuroida'
- 'Cricetinae belongs to Cricetidae'
- 'Cricetomyidae was reranked as the subfamily Cricetomyinae and belongs to Nesomyidae'
- 'Cricetomys belongs to Cricetomyidae'
- 'Cricetulus belongs to Cricetinae'
- 'Dendromurinae belongs to Nesomyidae'
- 'Dendromus belongs to Dendromurinae'
- 'Deomyinae belongs to Muridae'
- 'Deomys belongs to Deomyinae'
- 'Eliurus belongs to Nesomyinae'
- 'Eumuroida belongs to Muroidea'
- 'Gerbillina was reranked as the subfamily Gerbillinae and belongs to Muridae'
- 'Gerbillurus belongs to Gerbillinae'
- 'Gymnuromys belongs to Nesomyinae'
- 'Hypogeomys belongs to Nesomyinae'
- 'Lophiomyidae was reranked as the subfamily Lophiomyinae and belongs to Muroidea'
- 'Lophiomys belongs to Lophiomyinae'
- 'Lophuromys belongs to Deomyinae'
- 'Malacothrix belongs to Dendromurinae'
- 'Meriones belongs to Gerbillinae'
- 'Mesocricetus belongs to Cricetinae'
- 'Muridae belongs to Eumuroida'
- 'Murinae belongs to Muridae'
- 'Myospalacinae belongs to Muroidea'
- 'Myospalax belongs to Myospalacinae'
- 'Mystromyinae belongs to Nesomyidae'
- 'Mystromys belongs to Mystromyinae'
- 'Neotominae belongs to Cricetidae'
- 'Nesomyidae belongs to Eumuroida'
- 'Nesomyinae belongs to Nesomyidae'
- 'Nesomys belongs to Nesomyinae'
- 'Oryzomyalia belongs to Sigmodontinae'
- 'Oryzomyini belongs to Oryzomyalia'
- 'Otomyinae was reranked as the tribe Otomyini and belongs to Murinae'
- 'Ototylomys belongs to Tylomyinae'
- 'Petromyscinae belongs to Nesomyidae'
- 'Petromyscus belongs to Petromyscinae'
- 'Phodopus belongs to Cricetinae'
- 'Phyllotini belongs to Oryzomyalia'
- 'Platacanthomyidae was reranked as the subfamily Platacanthomyinae and belongs to Muroidea'
- 'Platacanthomys belongs to Platacanthomyinae'
- 'Reithrodontini belongs to Oryzomyalia'
- 'Rhizomyidae was reranked as the subfamily Rhizomyinae and belongs to Spalacidae'
- 'Rhizomys belongs to Rhizomyinae'
- 'Sigmodontinae belongs to Cricetidae'
- 'Sigmodontini belongs to Sigmodontinae'
- 'Spalacidae belongs to Muroidea'
- 'Spalacinae belongs to Spalacidae'
- 'Spalax belongs to Spalacinae'
- 'Tachyoryctes belongs to Tachyoryctini'
- 'Tachyoryctinae was reranked as the tribe Tachyoryctini and belongs to Rhizomyinae'
- 'Tatera belongs to Gerbillinae'
- 'Thomasomyini belongs to Oryzomyalia'
- 'Tylomyinae belongs to Cricetidae'
- 'Tylomys belongs to Tylomyinae'
- 'Uromys belongs to Deomyinae'