Behn's Damsel ~ Black-mouth DamselFamily: PomacentridaeNeoglyphidodon nigrorisPhoto © Animal-World: Courtesy David Brough
Yellowfin Damsel ~ Blackmouth Bicolor Chromis
This pretty little Black-and-gold Chromis will loose it's black stripes as it becomes an adult. Then it has a brownish body with just it's back third being yellow!
You will often see the juvenile Black-and-gold Chromis or Behm's Damsel sale in a pet store. They are quite unique and attractive with their black and yellow striping! They are an inexpensive and hardy little fish.
For more Information on keeping this fish see:
Guide to a Happy, Healthy Marine Aquarium
Habitat: Natural geographic location: The Black-and-gold Chromis or Behm's Damsel is found in the Western Pacific and the eastern Indian Ocean. Found at depths between 6 - 75 feet (2 - 23 meters). They inhabit passes and outer reef slopes.
Maintenance: This fish will readily eat all kinds of live, frozen, and flake foods and algae. Finely chopped meaty foods (like brine shrimp) can be fed regularly. It is best to feed small amounts several times a day. In a reef situation they don't really need to be fed very often at all.
Social Behaviors: Like all damselfish, they can be territorial and aggressive, especially as they get older. Can be kept together and with other larger fish but watch them closely to be sure their aggression doesn't become destructive.
Breeding/Reproduction: Some of the damselfish have been bred in captivity. See general breeding techniques under Clownfish on the marine breeding page.