Common name: Blackbelted cardinalfish

General information

The Blackbelt Cardinalfish, Taeniamia zosterophora, is a small and colorful marine fish that is a popular choice among aquarists for its peaceful nature and striking appearance. This species is known for its distinctive black 'belt' or stripe that runs vertically through the eye and across the midsection of its body, contrasting with its otherwise silver to pale yellow coloration.

Care

Blackbelt Cardinalfish are relatively easy to care for, making them suitable for both beginner and advanced hobbyists. They thrive in a well-established aquarium with stable water conditions and plenty of hiding places among live rock or coral. They are nocturnal and prefer dim lighting. A varied diet of small meaty foods such as mysis shrimp, brine shrimp, and finely chopped seafood will help maintain their health and coloration.

Reproduction

In the wild, Taeniamia zosterophora forms large schools during breeding season. In the aquarium, they are mouthbrooders, with males incubating the eggs in their mouths until they hatch. This fascinating reproductive behavior can be observed in a home aquarium if conditions are right and the fish are well cared for.

Habitat

Native to the Western Pacific, Blackbelt Cardinalfish are typically found in coral-rich areas and lagoons, often seeking refuge among the branches of stony corals or in seagrass beds. They are usually seen at depths ranging from 1 to 20 meters.