Common name: Pulauweh wrasse

Scientific name: Cirrhilabrus joanallenae Allen, 2000

General information

Joan's Fairy Wrasse, scientifically known as Cirrhilabrus joanallenae, is a vibrant and active fish that adds both color and dynamism to a saltwater aquarium. This species is part of the wrasse family, which is known for its bright coloration and interesting behavior. The males of this species are particularly striking with their vivid blue and purple hues, accented by a red stripe along the body.

Details

Recommended minimum tank volume
150 liter (40 gallons)
Salinity
S.G. 1.020 to 1.025
Temperature
22 to 26 °C (72 to 79 °F)
Acidity
pH 8.1 to 8.4
Average size
9 cm (3½″)
Care level
Moderate to easy
Diet
Carnivore
Social
Harem
Reefsafe
Yes
Aggression
Peaceful
Captive bred
No
Conservation statusSource: IUCN Red List
ExtinctThreatenedLeastConcern

Taxonomy

  1. Kingdom
    Animals
    Animalia
  2. Phylum
    Chordates
    Chordata
  3. Class
    Ray-finned Fishes
    Actinopterygii
  4. Order
    Perch-like Fishes
    Perciformes
  5. Family
    Wrasses
    Labridae
  6. Genus
    Fairy Wrasses
    Cirrhilabrus
  7. Species
    Pulauweh wrasse
    Cirrhilabrus joanallenae Allen, 2000

Care

Joan's Fairy Wrasse is a hardy species that adapts well to life in captivity. They require an aquarium with plenty of swimming space and rockwork to provide hiding places. A tightly fitting lid is essential as wrasses are known jumpers. They thrive in a well-maintained tank with stable water conditions and benefit from a varied diet of meaty foods such as mysis shrimp, brine shrimp, and finely chopped seafood.

Reproduction

In the wild, Cirrhilabrus joanallenae exhibits a fascinating mating display where males perform an elaborate dance to attract females. In the aquarium, breeding is less common, but with optimal conditions, they may spawn. The eggs are pelagic, meaning they float with the currents until hatching.

Habitat

Joan's Fairy Wrasse is found in the Western Pacific, particularly around the Coral Sea. They prefer reef environments where they can swim freely among the coral and rock formations. This species is typically found at depths ranging from shallow waters to about 60 meters.