Dusky stiliger
- kingdom: Animalia
- phylum: Mollusca
- class: Gastropoda
- order: Sacoglossa
- family: Limapontiidae
- genus: Ercolania
- species: Ercolania fuscata
Noank- Poquonock Bridge
Connecticut- Newport
Rhode Island
United States
Dusky stiliger Noank Poquonock Bridge Newport