Pycnochromis pacifica, the Pacific chromis, is a species of damselfish belonging to the genus Pycnochromis. It is found in the Pacific Ocean.
P. pacifica was formerly referred to as Pycnochromis agilis, but is now recognised as distinct species. P. pacifica is distinguished from P. agilis, as it has a larger black spot at the base of the pectoral fin, covering the entire fin base.
References