Pseudochromis jacePseudochromis jace, the zippered dottyback, is a species of ray-finned fish in the family Pseudochromidae. It is found in the western Pacific Ocean around New Guinea.DescriptionPseudochromis jace reaches a standard length of.EtymologyThe fish is named for the four children of Lisa and Michael Anderson, using the first letter of each of their names to create the species name.