
Cockscomb Oyster
To 20 cm in size. Shell aperture deeply scalloped in even zigzag pattern. Shell usually covered with encrusting sponge of different colors. Attached to rocks, coral, wrecks and dock pilings. Leopard's Shark dive site in Lankayan Island, Sabah (Borneo).

The cockscomb oyster, ''Lopha cristagalli'', is a species of marine bivalve molluscs in the family Ostreidae.
Similar species: Oysters And Allies
By Patomarazul
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Uploaded May 5, 2016. Captured Sep 29, 2015 03:00 in Malaysia.