Blackbelted Cardinalfish (Archamia zosterophora)

Fish in the family Apogonidae. Moderate care. Reef Safe.

Blackbelted Cardinalfish

Quick facts

Scientific nameArchamia zosterophora
FamilyApogonidae
Care levelModerate
Reef safetyReef Safe
TemperamentPeaceful
Dietcarnivore
Adult size3 in
Minimum tank size30 gallons
Water parametersTemperature: 72-78°F pH: 8.1-8.3 Salinity: 1.02-1.025
Feeding schedule2-3 times daily

Appearance

The Blackbelted Cardinalfish is a small, slender fish reaching about 3 inches at maturity. It displays a silvery-white body with a distinctive wide black vertical band running through the middle of the body, from the dorsal region to the anal fin. The head is small, the mouth terminal, and the body is somewhat compressed laterally.

Diet and feeding

Feed small meaty zooplankton-sized prey such as mysis shrimp, copepods, brine shrimp, and finely minced fish. They are nocturnal foragers and should be fed multiple times daily to ensure adequate nutrition, particularly when kept in the presence of more aggressive competitors.

Difficulty and care for the Blackbelted Cardinalfish

Moderate - Requires some experience due to specific dietary water or tank requirements. Best suited for intermediate aquarists.

Common health issues

Ich, fin rot, parasitic infections in newly imported specimens

Origin and habitat

Indo-Pacific, ranging from the Red Sea and East Africa through Indonesia and the Philippines to Fiji and the Great Barrier Reef. Found in shallow coral reef environments, typically at depths of 5-50 meters.

Log Blackbelted Cardinalfish 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 Blackbelted Cardinalfish alongside everything else in your reef.