Pseudochromis eichleriPseudochromis eichleri, also known as Eichler's dottyback, is a species of ray-finned fish in the family Pseudochromidae. It is found in the Pacific Ocean around Indonesia.DescriptionPseudochromis eichleri reaches a standard length of.EtymologyThe fish is named for Dieter Eichler, who was the first to photograph the species.