Cymopolia

Cymopolia is a genus of green algae belonging to the family Polyphysaceae. These marine algae are characterized by their calcified thalli, which are segmented and often branching. Cymopolia species are found in tropical and subtropical regions, typically inhabiting shallow waters such as coral reefs and seagrass beds. The calcification provides structural support and protection against grazing. Individual species within Cymopolia are differentiated by their morphology, including the shape and branching patterns of the segments, as well as microscopic details of their reproductive structures. They play a role in marine ecosystems by contributing to primary production and providing habitat for other organisms.