Large-Toothed Cardinalfish (Cheilodipterus macrodon)
Fish in the family Apogonidae. Moderate care. Reef Safe.
Quick facts
Appearance
Large-toothed cardinalfish display a reddish-orange body with a streamlined, slightly compressed form typical of the Apogonidae family. Two large, prominent teeth protrude from the lower jaw, giving the species its common name. The dorsal and anal fins are elongated, and the overall coloration deepens in intensity under subdued lighting.
Diet and feeding
Feed small meaty foods including frozen mysis shrimp, frozen copepods, and small prepared marine pellets. Offer food primarily in the evening or at night when cardinalfish are most active. Feed once daily or every other day depending on tank conditions and appetite.
Difficulty and care for the Large-Toothed Cardinalfish
Moderate care required. Cheilodipterus macrodon is nocturnal and somewhat shy, demanding subdued lighting and plenty of shelter. While hardy once established, they need stable water conditions and appropriate feeding protocols to thrive in captivity.
Common health issues
Parasitic infections, loss of appetite due to inadequate lighting or shelter, bacterial infections from poor water quality
Origin and habitat
Indo-Pacific region, including the Great Barrier Reef, Indonesia, and the Philippines. Found in coral reef environments at depths typically between 10–60 meters.
Log Large-Toothed 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 Large-Toothed Cardinalfish alongside everything else in your reef.
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