Poecilus diplophryus
- kingdom: Animalia
- phylum: Arthropoda
- class: Insecta
- order: Coleoptera
- family: Carabidae
- genus: Poecilus
- species: Poecilus diplophryus
San Miguel Zapotitlán
Sinaloa
Mexico
Tucson
Arizona- Wofford Heights
California- Tulia
Texas
United States