Encrusting, Mound and Boulder Corals from San Salvador

Mountainous Star Coral (Montastrea faveolata): considered by some to a variety of boulder star coral (M. annularis). Colonies grow in mounds or sheets

flat plate morphotype

M. faveolata - mound morphotype

Great Star Coral (Montastrea cavernosa): large domed colonies. Corallites large and conspicuously raised.

Elliptical Star Coral (Dichocoenia stokesi): small-domed colonies with elliptical, raised corallites.

Ten-Ray Star Coral (Madracis decactis): encrusting colonies, oftem with knobs. Corallites with 10 septa.

Lesser Starlet Coral (Siderastrea radians): colonies form plates or small domes. Corallites pitted with steep edges.

Mustard Hill Coral (Porites astreoides): encrusting (shallow water) or domed (deeper water) colonies.

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