Common name: Yellowbreasted wrasse

Scientific name: Anampses twistii Bleeker, 1856
Coral fish Yellowbreasted wrasse

General information

The Yellowtail Tamarin, scientifically known as Anampses twistii, is a captivating species of wrasse that is admired for its vibrant coloration and dynamic behavior. This species is part of the Labridae family, which is known for its diverse and colorful members. The Twistii Wrasse exhibits a striking combination of blue, yellow, and white hues that can add a splash of color to any marine aquarium.

Details

Recommended minimum tank volume
300 liter (79 gallons)
Salinity
S.G. 1.020 to 1.025
Temperature
24 to 27 °C (75 to 81 °F)
Acidity
pH 8.1 to 8.4
Average size
18 cm (7″)
Care level
Moderate to easy Sensitive to poor water quality.
Diet
Omnivore Varied diet including frozen foods.
Social
Solo Can be territorial.
Reefsafe
Yes
Aggression
Semi aggresive May nip at small inverts.
Captive bred
No

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
    Wrasse
    Anampses
  7. Species
    Yellowbreasted wrasse
    Anampses twistii Bleeker, 1856

Care

Caring for the Yellowtail Tamarin requires a well-established aquarium with a sandy substrate to facilitate their natural burrowing behavior. They thrive in environments with plenty of live rock that provide hiding places and foraging opportunities. A varied diet of meaty foods, including frozen mysis shrimp, brine shrimp, and finely chopped seafood, will help maintain their health and coloration.

Reproduction

In the wild, Anampses twistii is known to exhibit protogynous hermaphroditism, where individuals start life as females and can change to males as they mature. This reproductive strategy is not commonly observed in home aquariums, but understanding their natural behavior can be fascinating for hobbyists.

Habitat

The Yellowtail Tamarin is found in the Indo-Pacific region, from the eastern coast of Africa to the central Pacific Ocean. They are typically associated with coral reefs and rocky substrates, often seen at depths ranging from shallow waters to about 30 meters. Their natural habitat includes areas with abundant coral growth and clear waters, which should be replicated in the home aquarium for optimal health.