It is bright blue in color; the male has a yellow snout and tail, and the female and juvenile usually lack yellow but have a black spot at the base of the back edge of the dorsal fin.
- Scientific Name: Chrysiptera cyanea
- Max Size: 2 inches
- Diet: flaked and frozen foods, and herbivore preparations.
- Required Tank Size: 30+ gallon
- Shipping size: 1 to 2 inches