Common name: Ambon chromis

Scientific name: Chromis amboinensis (Bleeker, 1871)
Ambon Chromis Chromis amboinensisAmbon damselfish, Riffbarsch (Chromis amboinensis)

General information

The Amboina Damselfish, scientifically known as Chromis amboinensis, is a small and peaceful marine fish that is popular among reef aquarium enthusiasts. They are known for their striking coloration, typically a pale blue to green with a darker back and a yellow to orange tail. These fish are part of the Pomacentridae family, which includes damselfishes and clownfishes.

Details

Recommended minimum tank volume
100 liter (26 gallons)
Salinity
S.G. 1.020 to 1.025
Temperature
24 to 28 °C (75 to 82 °F)
Acidity
pH 8.1 to 8.4
Average size
10 cm (4″)
Care level
Easy Hardy and easy to keep
Diet
Omnivore Flakes, pellets, and frozen food
Social
School Best in groups of 5+
Reefsafe
Yes
Aggression
Peaceful
Captive bred
Yes Bred in home aquariums

Taxonomy

  1. Kingdom
    Animals
    Animalia
  2. Phylum
    Chordates
    Chordata
  3. Class
    Ray-finned Fishes
    Actinopterygii
  4. Order
    Perch-like Fishes
    Perciformes
  5. Family
    Damselfish
    Pomacentridae
  6. Genus
    Chromis
    Chromis
  7. Species
    Ambon chromis
    Chromis amboinensis (Bleeker, 1871)
  8. Synonyms
    Abudefduf bimaculatus (Macleay, 1883)
    Chromis fragoris Whitley, 1964
    Gliphidodon bimaculatus Macleay, 1883
    Glyphidodon bimaculatus Macleay, 1883
    Glyphisodon bimaculatus Macleay, 1883
    Heliases amboinensis Bleeker, 1871

Care

Amboina Damselfish are relatively easy to care for, making them suitable for both beginner and advanced aquarists. They thrive in well-established aquariums with stable water conditions and plenty of live rock for hiding and grazing on microalgae. They are omnivorous and will accept a variety of foods including small pellets, flake foods, and frozen or live brine shrimp and mysis shrimp.

Reproduction

In the wild, Chromis amboinensis form breeding pairs or small groups. They are oviparous, with females laying eggs on a flat surface, which are then fertilized by the male. The male guards the eggs until they hatch. In the aquarium, breeding can occur, but raising the larvae can be challenging due to their small size and specific dietary requirements.

Habitat

The Amboina Damselfish is native to the Western Pacific, where it can be found in coral-rich areas of lagoons and outer reefs. They prefer clear, shallow waters and are often seen in groups hovering above stony corals or branching corals.

Geographical distribution includes areas from the Andaman Sea to northern Australia and east to the Solomon Islands, including the Great Barrier Reef.