coenosteum मीनिंग इन हिंदी

The polyps also extrude the coenosteum, the calcareous material of which the skeleton is composed.
The coenosteum contains certain photosynthetic organisms which provide their hosts with energy and in return benefit from a protective environment in a well lit position.
The gonophores in the family Milleporidae arise from the coenosarc ( the hollow living tubes of the upright branching individuals of a colony ) within chambers embedded entirely in the coenosteum ( the calcareous mass forming the skeleton of a compound coral ).