A calcareous opening in the body of echinoderms which connects the water vascular system to the environment.
MADREPORITE is a
11
letter word starting with
M
and ending with
E
Definitions & Synonyms
noun -
MADREPORITE is a light-colored calcareous opening found in various marine invertebrates, especially starfish and sea urchins, used for drawing water into their water vascular system.