Crabs with a dark brown shell and a long stiff tail.

Horse-shoe Crab

Crabs with a dark brown shell and a long stiff tail.

Horseshoe crabs represent an order called Xiphosura, from the fact that the end of the abdomen is furnished with a long sword-like spine.

Horseshoe Crab

Horseshoe crabs represent an order called Xiphosura, from the fact that the end of the abdomen is furnished…

A genus of crabs so called from their great size. They are found in the tropical and northern coasts of America, in the Antilles, Japan, and the archipelago southeast of Asia.

King Crab

A genus of crabs so called from their great size. They are found in the tropical and northern coasts…