Common name: Red-white squirrel

Scientific name: Sargocentron xantherythrum (Jordan & Evermann, 1903)
A red and white striped squirrelfish, Sargocentron xantherythrum at a beautiful Red Sea coral reef near Hurghada, Egypt

General information

The Hawaiian Squirrelfish, Sargocentron xantherythrum, is a vibrant and active species known for its bright red coloration and distinctive white spot at the base of the pectoral fin. This nocturnal species is a member of the family Holocentridae and is often found in the crevices and overhangs of coral reefs during the day, venturing out at night to feed.

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
35 cm (1′2″)
Care level
Moderate to easy Prefers hiding spots
Diet
Carnivore Enjoys meaty foods
Social
Solo Territorial, best kept alone
Reefsafe
No May nip at small fish
Aggression
Semi aggresive Territorial towards tankmates
Captive bred
No

Taxonomy

  1. Kingdom
    Animals
    Animalia
  2. Phylum
    Chordates
    Chordata
  3. Class
    Ray-finned Fishes
    Actinopterygii
  4. Order
    Squirrelfish
    Beryciformes
  5. Family
    Squirrelfish
    Holocentridae
  6. Genus
    Squirrelfish
    Sargocentron
  7. Species
    Red-white squirrel
    Sargocentron xantherythrum (Jordan & Evermann, 1903)
  8. Synonyms
    Adioryx xantherythrus (Jordan & Evermann, 1903)
    Holocentrus xantherythrus Jordan & Evermann, 1903

Care

Squirrelfish are relatively hardy and can be a good choice for intermediate aquarists. They require an aquarium with plenty of hiding places and a peaceful environment, as they can be shy and are easily stressed by aggressive tank mates. A varied diet of meaty foods such as shrimp, squid, and marine fish flesh is essential for their health.

Reproduction

In the wild, squirrelfish are known to spawn in groups, releasing eggs and sperm into the water column where fertilization occurs. In the home aquarium, breeding is rare, but with the right conditions and a well-established pair, it is possible to observe spawning behavior.

Habitat

Sargocentron xantherythrum is native to the Indo-Pacific region, particularly around Hawaii. They prefer reef environments with plenty of rockwork and caves, typically at depths ranging from shallow waters to about 183 meters (600 feet).