Fingerprint Dragonet (Synchiropus postulus)

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

Fingerprint Dragonet

Quick facts

Scientific nameSynchiropus postulus
FamilyCallionymidae
Care levelModerate
Reef safetyReef Safe
TemperamentPeaceful
Dietcarnivore
Adult size12 in
Minimum tank size55 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

Slender elongated body (2.5 in long) with a dark blue or black head and silver-white belly. Distinctive orange dorsal fin edged in white, and anal fin with a series of orange spots. White band near caudal fin.

Diet and feeding

Marine copepods, small fish, and polychaete worms

Difficulty and care for the Fingerprint Dragonet

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, Bacterial Infections, Fungal Infections

Origin and habitat

Synchiropus postulus is naturally found in the Indo-Pacific region, specifically in Australia (Great Barrier Reef) and Indonesia (Bali and Sulawesi). They inhabit shallow coral reefs at depths ranging from 1 to 30 meters.

Log Fingerprint Dragonet 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 Fingerprint Dragonet alongside everything else in your reef.