Golden Phantom Tetra

This fish is of roughly tetragonal shape, light grey in coloring, with a black patch, surrounded by iridescent silver edging, posterior of the gills on each side. The male’s fins are black, as is the female’s dorsal fin; the female’s pelvic, anal, and adipose fins are reddish in color. A long-finned variety, apparently developed by captive breeders, is sometimes sold in the aquarium trade (the male has elongated dorsal and anal fins even in the wild form). The black phantom tetra reaches a maximum standard length of 3.6 cm