Common name: Largetoothed cardinalfish

General information

The Large-toothed Cardinalfish, Cheilodipterus macrodon, is a striking species known for its bold coloration and large, prominent teeth. This nocturnal predator is often found in coral reefs and is recognized by its silver body with a dark longitudinal stripe that runs from the snout to the tail, and its bright red eyes.

Care

Cheilodipterus macrodon requires a spacious aquarium with plenty of hiding places and a peaceful environment. They can be kept singly or in small groups if the tank is large enough. These fish are carnivorous and should be fed a varied diet of meaty foods such as brine shrimp, mysis shrimp, and small pieces of fresh seafood.

Reproduction

In the wild, Large-toothed Cardinalfish are mouthbrooders, with males carrying the eggs in their mouths until they hatch. This fascinating reproductive behavior can also be observed in the home aquarium if the conditions are right and the fish are well cared for.

Habitat

This species is typically found in the Indo-Pacific region, from the Red Sea and East Africa to Samoa, and north to the Ryukyu Islands. They inhabit coral-rich areas and lagoons, often hiding in crevices during the day and emerging at night to feed.