Cuspidarioidea is a superfamily of bivalves. There are 312 species of Cuspidarioidea, in 24 genera and 4 families. This superfamily has been around since the ladinian age. It includes groups like Halonymphidae, Protocuspidariidae, and Cuspidariidae. Dead Cuspidarioidea form shallow marine sediments. They are carnivores. They have sexual reproduction. They are facultatively mobile animals.
EOL has data for 23 attributes, including: