Concise hierarchy

(Kingdom) Animalia - (Phylum) Chordata - (Class) Mammalia - (Order) Rodentia - (Family) Cricetidae

Subsequent positions

Oryzomyini (Tribe) Vorontzov, 1959

Subsequent entries

Oligoryzomys (Subgenus) Bangs, 1900

Current position

Oryzomyini (Tribe) Vorontzov, 1959

Ref: M.C. McKenna & S.K. Bell, 1997: 144.

Alternative positions

Hesperomyinae (Subfamily) Murray, 1866	Ref: G.B. Corbet & J.E. Hill, 1991: 151.
Hesperomyini (Tribe)	Ref: A.F. DeBlase, 1982: 1048.
Sigmodontinae (Subfamily) Wagner, 1843	Ref: G.G. Musser & M.D. Carleton, 1993: 719.

Historical positions

Oryzomyini (Tribe) Vorontzov, 1959	Ref: M.C. McKenna & S.K. Bell, 1997: 144.
Sigmodontinae (Subfamily) Wagner, 1843	Ref: G.G. Musser & M.D. Carleton, 1993: 719-720.
Hesperomyinae (Subfamily) Murray, 1866	Ref: G.B. Corbet & J.E. Hill, 1991: 151.
Hesperomyini (Tribe)	Ref: A.F. DeBlase, 1982: 1048.
Hesperomyini (Tribe)	Ref: I. Eibl-Eibesfeldt et al., 1974: 585.

Number of Subtaxa

2024	Available in Systema Naturae 2000	29s;1ss; ‡2s;1ss; †1s
1989-present	Systema Naturae 2000	[29s]
1993	G.G. Musser & M.D. Carleton	[35s; ‡1s]
1991	G.B. Corbet & J.E. Hill	[53s; ‡2s]
1982	A.F. DeBlase	58s