. "Nayarit mouse"@en . . . "Peromyscus boylii simulus" . "The Nayarit mouse or Sinaloan deer mouse (Peromyscus simulus) is a species of cricetid rodent endemic to Mexico. It was considered a subspecies of brush mouse until 1977."@en . . "IUCN3.1" . "LC" . . . . .