Coris bulbifrons, the doubleheader, is a large species of wrasse in the Southern Pacific Ocean.
Taxonomy
Etymology The specific epithet bulbifrons comes from the Latin words "bulbus" (meaning swelling or bump), and "frons" (meaning forehead). Both the scientific name and the common name "doubleheader" allude to the large hump that develops on the foreheads of both males and females.
Distribution Lord Howe Island, Norfolk Island, Middleton Reef, and more rarely, New South Wales.
Description The doubleheader is the largest species in the genus Coris alongside the clown coris, growing up to in length and weighing up to . Both sexes develop a prominent hump on the forehead.
Diet Remains of gastropods, bivalves, and crabs have been observed in the gut contents of this species.
References