Common name: Welchman
General information
The Herald's Angelfish, also known as the Redcoat Squirrelfish, is a vibrant and nocturnal species that adds a splash of color and activity to any reef or fish-only aquarium. Its scientific name is Sargocentron vexillarium, and it belongs to the family Holocentridae. This species is known for its striking red and white coloration, with a body that is predominantly red and accented with white stripes and spots. The Herald's Angelfish is not to be confused with Centropyge heraldi, which is a true angelfish.
Details
- Recommended minimum tank volume
- 300 liter (79 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
- Diet
- Carnivore
- Social
- Solo
- Reefsafe
- No May nip at small fish/inverts
- Aggression
- Semi aggresive Territorial, especially at night
- Captive bred
- No
Taxonomy
- KingdomAnimalsAnimalia
- PhylumChordatesChordata
- ClassRay-finned FishesActinopterygii
- OrderSquirrelfishBeryciformes
- FamilySquirrelfishHolocentridae
- GenusSquirrelfishSargocentron
- SpeciesWelchmanSargocentron vexillarium (Poey, 1860)
- SynonymsAdioryx vexillarius (Poey, 1860)Holocentrum vexillarium Poey, 1860Holocentrus vexillarius Poey, 1860
Care
Herald's Angelfish are relatively hardy and can adapt to life in captivity if provided with the right conditions. They require an aquarium with plenty of hiding places and a tight-fitting lid, as they are known to be skilled jumpers. These fish are carnivorous and should be fed a varied diet of meaty foods such as mysis shrimp, brine shrimp, and other prepared foods suitable for carnivorous fish.
Reproduction
In the wild, Sargocentron vexillarium forms large aggregations during spawning events, which usually occur around dusk. In the home aquarium, breeding these fish can be challenging, and successful captive breeding is rare. Hobbyists interested in breeding should provide a large, species-specific tank with multiple individuals to increase the chances of natural pairing.
Habitat
Herald's Angelfish are found in the Indo-Pacific region, from the Red Sea and East Africa to the central Pacific. They prefer reef environments and are typically found at depths ranging from shallow waters to about 60 meters. In the aquarium, they should be provided with an environment that mimics their natural habitat, with plenty of live rock for shelter and foraging.