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Field guide to marine inhabitants - Fishes

Family: Molidae

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Photo Courtesy of Chad Macfie

Sharptail Sunfish
Prepared by Jessica Tokarz

Mola lanceolata


Range
: Mola lanceolata is found nearly worldwide in warm waters. In the western Atlantic, they span from North Carolina to southern Florida.

Similar Species: The Ocean Sunfish (Mola mola) is similar in appearance to the Sharptail Sunfish. However, unlike the Mola mola the Sharptail Sunfish’s caudal fin exhibits a central projection.


Mola mola


Identification
: As with all sunfish, Mola lanceolata exhibits a truncated body shape with elongated dorsal and anal fish which it undulates to move through the water. This species of sunfish is generally dark grey throughout with a pale ventral surface. Some may exhibit spotted patterns. The caudal fin has a central projection that can be relatively small in size or may exceed the length of the head.

Note: Mola lanceolata does not appear to exhibit any behavior that would help to differentiate it from its more common relative, the Ocean Sunfish (Mola mola). However, it has been suggested that Mola lanceolata does not bask as Mola mola does.

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