Bristly Crab (Pilumnus hirtellus) Also known as the hairy crab, this species of crab is very small, being just 2 to 3cm across when fully grown. The bristly crab is mostly found around the south and west of the British Isles and generally stays within the intertidal zone. Its body and legs are reddish-brown in … Continue reading Other Crab and Lobster Species