Falkula Butterfly

Chaetodon falcula has a white body which is marked with a number of thin vertical dark grey lines. It has two clear black saddle-like blotches on the dorsal part of the body, a vertical black eye band and a black caudal peduncle. The dorsal, anal and caudal fins are yellow.^[3] The yellow continues onto the body adjacent to the dorsal and anal fins.^[4] There are 12–13 spines in the dorsal fin and 23–25 soft rays while the anal fin contains 3 spines and 20–21 soft rays. This species attains a total length of 20 centimetres (7.9 in).^[