Subspecies
Reithrodontomys megalotis megalotis
Reithrodontomys megalotis megalotis. Photo: (c) Amelia Ryan, some rights reserved (CC BY-NC)
The western harvest mouse (Reithrodontomys megalotis) is a small neotomine mouse native to most of the western United States. Many authorities consider the endangered salt marsh harvest mouse to be a subspecies, but the two are now usually treated separately.
- Humboldt Life
- Kingdom: Animalia (Animals)
- Phylum: Chordata (Chordates)
- Subphylum: Vertebrata (Vertebrates)
- Class: Mammalia (Mammals)
- Subphylum: Vertebrata (Vertebrates)
- Phylum: Chordata (Chordates)
- Kingdom: Animalia (Animals)






