Joculator Angelfish (Centropyge joculator)

Fish in the family Pomacanthidae. Hard care. Reef Safe with Caution.

Joculator Angelfish

Quick facts

Scientific nameCentropyge joculator
FamilyPomacanthidae
Care levelHard
Reef safetyReef Safe with Caution
TemperamentSemi Aggressive
Dietomnivore
Adult size4 in
Minimum tank size75 gallons
Water parametersTemperature: 72-78°F pH: 8.1-8.3 Salinity: 1.02-1.025
Feeding schedule2-3 times daily

Appearance

A small, brilliantly colored dwarf angelfish with a deep blue body and bright yellow-orange coloration on the face, gill covers, and anterior dorsal fin. The species has an oval, laterally compressed body shape typical of pomacanthids, with a small mouth and continuous dorsal fin. Juveniles display more vibrant yellow patterning.

Diet and feeding

In captivity, feed a mix of high-quality pellets formulated for angelfish, sponge-based foods, and frozen mysis shrimp or enriched brine shrimp. Juveniles and adults benefit from small frequent feedings to maintain coloration and health.

Difficulty and care for the Joculator Angelfish

The Joculator Angelfish requires a mature, well-established reef system with stable parameters, specialized diet, and careful tankmate selection. Advanced husbandry skills are recommended for long-term success.

Common health issues

Marine ich, Fin rot, Swim bladder disorder, Bacterial infections, Parasitic infestations

Origin and habitat

Indo-Pacific region, including reefs from Indonesia, Philippines, and eastward through Micronesia and Polynesia. Found in coral reef environments at depths typically between 20–60 meters.

Log Joculator Angelfish in your reef tank

Reef Trak gives you the full record on every species in your tank: acquisition date, source, photos, parameters at time of stocking, and links to maintenance and feeding events. Track Joculator Angelfish alongside everything else in your reef.