Rhepoxynius epistomus
- kingdom: Animalia
- phylum: Arthropoda
- class: Malacostraca
- order: Amphipoda
- family: Phoxocephalidae
- genus: Rhepoxynius
- species: Rhepoxynius epistomus
Clinton- Poquonock Bridge
Connecticut
United States
Rhepoxynius epistomus Clinton Poquonock Bridge