Little pocket mouse
- kingdom: Animalia
- phylum: Chordata
- class: Mammalia
- order: Rodentia
- family: Heteromyidae
- genus: Perognathus
- species: Perognathus longimembris
Colonia Vicente Guerrero- Rodolfo Sánchez Taboada
Baja California- Bahía de Kino
- Puerto Peñasco
- Álamos
Sonora
Mexico
Beaver Dam- Ehrenberg
- Superior
- Wellton
Arizona- Acton
- Agua Dulce
- Aguanga
- Bakersfield
- Banning
- Barstow
- Bishop
- Cabazon
- Colton
- Dana Point
- Del Rey
- Desert View Highlands
- Dixon Lane-Meadow Creek
- El Segundo
- Fort Irwin
- Garnet
- Grand Terrace
- Hesperia
- Imperial Beach
- Inyokern
- Joshua Tree
- Lake Los Angeles
- Lebec
- Lenwood
- Loma Linda
- Lone Pine
- Lucerne Valley
- Menifee
- Mesa Verde
- Mojave
- Oceanside
- Palm Springs
- Palmdale
- Redondo Beach
- San Fernando
- Temecula
- Twentynine Palms
- Valle Vista
- Victorville
- Winchester
California- Ivins
- Saint George
Utah
United States