Franz's isopod
- kingdom: Animalia
- phylum: Arthropoda
- class: Malacostraca
- order: Isopoda
- family: Asellidae
- genus: Caecidotea
- species: Caecidotea franzi
Bel Air- Cresaptown
Maryland- Pine Grove Mills
Pennsylvania
United States
Franz's isopod Bel Air Cresaptown Pine Grove Mills