Common name: Zigzag wrasse

Scientific name: Halichoeres scapularis (Bennett, 1832)
Zigzag wrasse, Halichoeres scapularis, Raja Ampat Indonesia.
Zigzag wrasseZigzag wrasse

General information

The Banded Wrasse, scientifically known as Halichoeres scapularis, is a vibrant and active fish that adds both color and dynamism to a saltwater aquarium. This species is part of the Labridae family, which is known for its diverse and often brightly colored members. The Banded Wrasse is particularly appreciated for its striking coloration, which can vary from yellow-brown to green with distinctive horizontal stripes running along its body.

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 Adaptable but needs hiding spots
Diet
Omnivore Varied diet incl. frozen foods
Social
Solo Can be territorial
Reefsafe
Yes
Aggression
Semi aggresive May chase small fish
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
    Halichoeres
  7. Species
    Zigzag wrasse
    Halichoeres scapularis (Bennett, 1832)
  8. Synonyms
    Halichoeres cymatogrammus Jordan & Seale, 1905
    Halichoeres scalpularis (Bennett, 1832)
    Julis elegans (Valenciennes in Cuvier & Valenciennes, 1839)
    Julis leschenaulti Valenciennes in Cuvier & Valenciennes, 1839
    Julis phaiotaenia Bleeker, 1855
    Julis scapularis Bennett, 1832
    Platyglossus alternans Cartier, 1874
    Pseudojulis ziczac De Vis, 1885

Care

Banded Wrasses are generally 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 grazing. These wrasses are known to be voracious eaters, feeding on a variety of small invertebrates and zooplankton. A diet rich in marine-based proteins and vitamins will help maintain their health and coloration. It's important to note that they may prey on small ornamental shrimp and other small invertebrates, so tank mates should be chosen with care.

Reproduction

In the wild, Halichoeres scapularis exhibits protogynous hermaphroditism, where individuals start life as females and can change to males as they mature. In the aquarium setting, breeding these wrasses can be challenging due to their complex social structures and reproductive behaviors.

Habitat

The Banded Wrasse is commonly found in the Western Atlantic, ranging from the Caribbean Sea to the northern coast of South America. They inhabit coral reefs and rocky substrates, often seen darting among the crevices in search of food. They can be found at various depths, typically from shallow waters to about 30 meters deep.