Common name: Goldstripe wrasse

Scientific name: Halichoeres zeylonicus (Bennett, 1833)

General information

The Ceylon Wrasse, scientifically known as Halichoeres zeylonicus, is a vibrant and active fish that adds both color and dynamism to a saltwater aquarium. It is known for its striking coloration, which changes significantly from juvenile to adult stages. Juveniles typically display a combination of white, black, and orange stripes, while adults develop a more uniform golden or greenish hue with a distinctive pink or orange stripe along the lateral line.

Details

Recommended minimum tank volume
200 liter (53 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
12 cm (5″)
Care level
Moderate to easy May nip at clam mantles
Diet
Omnivore Varied diet incl. frozen foods
Social
Solo Can be territorial
Reefsafe
Yes
Aggression
Semi aggresive May be territorial
Captive bred
No

Taxonomy

  1. Kingdom
    Animals
    Animalia
  2. Phylum
    Chordates
    Chordata
  3. Class
    Ray-finned Fishes
    Actinopterygii
  4. Order
    Perciformes
    Perciformes
  5. Family
    Wrasses
    Labridae
  6. Genus
    Wrasse
    Halichoeres
  7. Species
    Goldstripe wrasse
    Halichoeres zeylonicus (Bennett, 1833)
  8. Synonyms
    Halichoeres bimaculatus Rüppell, 1835
    Halichoeres girardi (Bleeker, 1858)
    Halichoeres zeylanicus (Bennett, 1833)
    Julis girardi Bleeker, 1858
    Julis zeylonicus Bennett, 1833

Care

Ceylon Wrasses are relatively hardy and adaptable, making them suitable for both novice and experienced aquarists. They thrive in well-established aquariums with plenty of live rock for hiding and foraging. These wrasses are known to be jumpers, so a tightly fitting lid or screen is essential to prevent escape. 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, Halichoeres zeylonicus exhibits protogynous hermaphroditism, where individuals start life as females and can change to males as they mature. In the aquarium, breeding is less common, but providing a stress-free environment with plenty of hiding spaces can encourage natural behaviors.

Habitat

The Ceylon Wrasse is found in the Indo-Pacific region, from the eastern coast of Africa to the western Pacific Ocean. They are commonly associated with coral reefs, where they can be seen darting among the corals and rocks in search of food. They typically inhabit depths ranging from shallow waters to about 30 meters.