Calcarea (Calcareous Sponges ) is a class of sponges. There are 774 species of Calcareous Sponges , in 82 genera and 23 families. This class has been around since the cambrian series 2 epoch. They are omnivores. They have sexual reproduction and asexual reproduction. They are sessile animals.
EOL has data for 15 attributes, including:
The environments in which many calcareous sponges species are known to live. Select an environment to see its calcareous sponges species checklist.