Simple-Spined Dragonet (Callionymus simplicicornis)

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

Simple-Spined Dragonet

Quick facts

Scientific nameCallionymus simplicicornis
FamilyCallionymidae
Care levelModerate
Reef safetyReef Safe
TemperamentPeaceful
Dietcarnivore
Adult size2 in
Minimum tank size50 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

Elongated, slender fish; blue-green upper body, yellowish lower body; distinct black bars on sides; prominent dorsal spine and pelvic fins; single white bar near tail.

Diet and feeding

Zooplankton, small crustaceans, marine algae, polychaete worms

Difficulty and care for the Simple-Spined 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, Hole in Head Disease, Velvet

Origin and habitat

Callionymus simplicicornis is natively found in the Indo-Pacific region, particularly along the coastlines of Indonesia, the Philippines, and Australia, with a depth range from shallow reefs to 120 meters.

Log Simple-Spined 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 Simple-Spined Dragonet alongside everything else in your reef.