species 4,915 observations

Portly Spider Crab

Libinia emarginata

Field notes

Libinia emarginata, the portly spider crab, common spider crab or nine-spined spider crab, is a species of stenohaline crab that lives on the Atlantic coast of North America.

Range

United States

Greener is more native, amber more introduced; paler is less certain. How this was decided