Dragonets

12 species

Dragonets are a fascinating group of small, colorful fish that belong to the family Callionymidae. Known for their intricate patterns and vibrant hues, these fish are a favorite among reefkeepers looking to add a splash of color to their aquariums. Dragonets are bottom-dwellers, often seen gliding gracefully along the substrate as they search for food. They have a unique way of moving, using their pectoral fins to 'walk' along the sand and rocks. While they are visually stunning, dragonets require specific care and are best suited for experienced aquarists. They are known to be picky eaters, often preferring live foods like copepods and amphipods, which means a well-established tank with a thriving pod population is essential for their health and well-being.

One of the most popular species within this category is the Synchiropus splendidus, renowned for its psychedelic colors and patterns. Another notable species is the Neosynchiropus ijimae, which, despite its name, is also a dragonet. These fish have interesting behaviors, such as the males performing elaborate courtship dances to attract females. It's important to note that dragonets have a mucous coating that protects them from parasites and predators, making them less susceptible to certain diseases. However, this also means they can be sensitive to changes in water quality. Providing a stable environment with pristine water conditions is crucial for their long-term health. Overall, dragonets can be a rewarding addition to a reef aquarium, offering both beauty and unique behaviors to observe.

  1. Common name: Blue-spotted Ruddertail Dragonet
    Scientific name: Callionymus pleurostictus
  2. Fingered Dragonet (Dactylopus dactylopus) on the seabed at night. Sea life of Bali, Indonesia
    Common name: Fingered Dragonet
    Scientific name: Dactylopus dactylopus
  3. Common name: Sawspine Dragonet
    Scientific name: Diplogrammus infulatus
  4. Common name: Japanese Dragonet
    Scientific name: Neosynchiropus ijimae
  5. Ocellated Dragonet or Scooter Blenny (Synchiropus ocellatus)
    Common name: Ocellated Dragonet
    Scientific name: Neosynchiropus ocellatus
  6. Morrison's Dragonet (Synchiropus morrisoni)
    Common name: Morrison's Dragonet
    Scientific name: Synchiropus morrisoni
  7. Moyer's Dragonet (Synchiropus moyeri)
    Common name: Moyer's Dragonet
    Scientific name: Synchiropus moyeri
  8. Spotted Mandarin (Synchiropus picturatus) native to the Indo-West Pacific
    Common name: Spotted Mandarin
    Scientific name: Synchiropus picturatus
  9. Common name: Seychelles Dragonet
    Scientific name: Synchiropus sechellensis
  10. Mandarinfish (Synchiropus splendidus) in Banda, Indonesia
    Common name: Mandarinfish
    Scientific name: Synchiropus splendidus
  11. Starry Dragonet or Red Scooter Blenny (Synchiropus stellatus)
    Common name: Starry Dragonet
    Scientific name: Synchiropus stellatus
  12. Ruby Red Dragonet (Synchiropus sycorax)
    Common name: Ruby Red Dragonet
    Scientific name: Synchiropus sycorax