Common name: Persian cardinalfish

General information

The Persian Cardinalfish, Cheilodipterus persicus, is a lesser-known species in the aquarium trade, but it offers a unique charm for enthusiasts looking for something different. This species is part of the Apogonidae family, which is known for its hardy and nocturnal members. The Persian Cardinalfish has a striking appearance with a silvery body and a distinctive black vertical stripe running through the eye, which can make it a standout addition to a peaceful community tank.

Care

Cheilodipterus persicus requires a well-established aquarium with plenty of hiding places and a peaceful environment. They thrive in groups, so keeping a small school can help promote natural behavior and reduce stress. These fish are carnivorous and should be fed a varied diet of meaty foods such as brine shrimp, mysis shrimp, and finely chopped seafood. Consistent water quality and parameters are crucial for their well-being.

Reproduction

Like many cardinalfish, the Persian Cardinalfish is a mouthbrooder. The male will carry the fertilized eggs in his mouth until they hatch, providing protection from predators. This fascinating reproductive behavior can sometimes be observed in the home aquarium if the fish are well cared for and provided with a stress-free environment.

Habitat

The Persian Cardinalfish is native to the Persian Gulf and the Gulf of Oman, where it is typically found in shallow, coastal waters and coral reefs. They tend to stay close to the substrate or within the reef structure, seeking shelter among the corals and rocks during the day.