hard-fingered sea cucumber
- kingdom: Animalia
- phylum: Echinodermata
- class: Holothuroidea
- order: Dendrochirotida
- family: Sclerodactylidae
- genus: Sclerodactyla
- species: Sclerodactyla briareus
- Clinton
- Noank
- Poquonock Bridge
- West Haven
Connecticut- Osprey
Florida- East Falmouth
Massachusetts- Beaufort
North Carolina
United States