Oligoryzomys arenalis Thomas 1913

Oligoryzomys arenalis Thomas 1913, Ann. Mag. Nat. Hist., ser. 8, 12: 571.

Type Locality: Perú, Lambayeque Dept., Eten, 10 m.

Vernacular Names: Sandy Colilargo.

Distribution: Arid and semiarid coastal plain of Perú.

Conservation: IUCN – Lower Risk (lc).

Discussion: Level of relationship to O. fulvescens warrants clarification.