Flat Tree Oysters
Isognomon alatusIf you are snorkeling St. John in the mangrove roots you will see thousands of these water filtering machines. Flat Tree Oysters Spawn emass after a heavy rain when the water is less saline.
![Flat Tree Oyster - Isognomon alatus](picture_library/creatures/mollusks/flat-tree-oyster_4699.jpg)
![Flat Tree Oyster - Isognomon alatus](picture_library/creatures/mollusks/flat-tree-oyster_7497.jpg)
![Flat Tree Oyster - Isognomon alatus](picture_library/creatures/mollusks/flat-tree-oyster_7499.jpg)
If you are snorkeling St. John in the mangrove roots you will see thousands of these water filtering machines. Flat Tree Oysters Spawn emass after a heavy rain when the water is less saline.