Carinacea is an infraclass of echinoderms. There are 739 species of Carinacea, in 192 genera and 30 families. It includes groups like Hemicidaridae, Pseudodiadematidae, and Orthopsidae. Dead Carinacea form shallow marine sediments. They are omnivores. They have sexual reproduction.
EOL has data for 11 attributes, including: