| a burrowing crustacean of the genus Emerita, found on sandy ocean beaches of North America, having a distinctly curved carapace. |
mole crab  (mōl)  n. Any of various small crustaceans of the genus Emerita, having very long eyestalks and hairy antennae and commonly found burrowing in sand on ocean beaches. |
mole crab
crab of the Atlantic beaches from New England to Mexico. It is so named from its digging mole-fashion in sand. The shell is about 3.75 centimetres (1.5 inches) long, somewhat egg shaped and yellowish white with purplish markings. It lives on beaches in the intertidal zone. E. analoga, a broader and flatter species, occurs on the California coast.
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