Also know as Black Damselfish, Bowtie Damselfish, Yellowback Damsel, and Royal Damsel, these damsels get darker as they age. The name is in the eye of the beholder and the age of the Damsel. The Bluefin Damselfish grows to six inches in an aquarium.
- Scientific Name: Paraglyphidodon melas
- Max Size: 5 inches
- Required Tank Size: 50+ gallons
- Diet: flake and frozen preparations
- Shipping size: 3/4 to 1 1/2 inches