Ocypodoidea is a superfamily of decapods. There are 447 species of Ocypodoidea, in 95 genera and 7 families. This superfamily has been around since the bathonian age. It includes groups like Macrophthalmidae, Grenadier Crabs, and Xenophthalmidae. They rely on drag powered swimming to move around.
EOL has data for 13 attributes, including: