Neolithodes agassizii is a species of king crab native to the Western Atlantic. They live at depths of 200–1,900 metres, and have been found as far south as Rio de Janeiro, as far north as latitude 36°, and near the Equator. From Wikipedia
A baby king crab, accidentally discovered by NOAA researchers in the Gulf of Mexico, has become an internet sensation with over 10 million video views.