Orange-Lined Cardinalfish (Ostorhinchus properuptus)

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

Orange-Lined Cardinalfish

Quick facts

Scientific nameOstorhinchus properuptus
FamilyApogonidae
Care levelModerate
Reef safetyReef Safe
TemperamentPeaceful
Dietcarnivore
Adult size3 in
Minimum tank size30 gallons
Water parametersTemperature: 75-80°F (24-27°C) pH: 8.0-8.4 Salinity: 1.021-1.025
Feeding scheduleFeed 2-3 times daily

Appearance

Flattened, oval-shaped fish with a maximum length of 15 cm. Dorsal side is olive-yellow and ventral side is white. Distinctive black, crescent-shaped marking on top of head.

Diet and feeding

Marine invertebrates (sponges, worms), zooplankton (copepods, amphipods), small fish (clownfish, gobies). In aquariums: brine shrimp, mysis shrimp, dried seaweed.

Difficulty and care for the Orange-Lined Cardinalfish

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

Common health issues

Marine ich, Fin Rot, Swim Bladder Disorder, Hole-in-the-Head Disease, Columnaris

Origin and habitat

Ostorhinchus properuptus is naturally found in the Indo-Pacific region, primarily along the coasts of Australia, Indonesia, and the Philippines. The depth range for this species varies, but they are typically found between 30 to 100 meters deep.

Log Orange-Lined 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 Orange-Lined Cardinalfish alongside everything else in your reef.