Pelagic crab (Pleuroncodes planipes) off the Baja Peninsula, Mexico. This crab is often called the red tuna crab.

pelagic crab pleuroncodes planipes langostina red tuna crustacean crustaceans invertebrate invertebrates ocean sea marine sealife oceanic water mexican tropic tropics tropical central america central american northern hemisphere decapod decapoda arthropod one alone single solitary individual