Common name: Divine dwarf goby
General information
Eviota epiphanes, commonly known as the Dwarf Goby, is a tiny yet fascinating species of marine fish that is a member of the Gobiidae family. This species is known for its diminutive size and vibrant coloration, which can add a pop of color and activity to any nano or pico reef aquarium. Despite their small stature, Dwarf Gobies are full of personality and are interesting to observe as they dart around the aquarium.
Details
- Recommended minimum tank volume
- 40 liter (11 gallons)
- Salinity
- S.G. 1.023 to 1.026
- Temperature
- 22 to 28 °C (72 to 82 °F)
- Acidity
- pH 7.8 to 8.4
- Average size
- 2.5 cm (1″)
- Care level
- Moderate to easy Prefers complex habitats
- Diet
- Carnivore Feeds on small crustaceans
- Social
- Harem Males may be territorial
- Reefsafe
- Yes
- Aggression
- Peaceful
- Captive bred
- No
Taxonomy
- KingdomAnimalsAnimalia
- PhylumChordatesChordata
- ClassRay-finned FishesActinopterygii
- OrderPerch-like FishesPerciformes
- FamilyGobyGobiidae
- GenusDwarf GobiesEviota
- SpeciesDivine dwarf gobyEviota epiphanes Jenkins, 1903
Care
The Dwarf Goby is well-suited for small, mature reef aquariums where stability is key. They require a tank with plenty of live rock for hiding and foraging. Due to their small size, they are best kept in tanks without large, aggressive fish that may see them as prey. A varied diet of small, meaty foods such as copepods, and other microfauna is essential for their well-being.
Reproduction
Eviota epiphanes has a short lifespan and a correspondingly rapid reproductive cycle. In the wild, they are known to spawn frequently, laying eggs in crevices or on the substrate. In the aquarium, breeding Dwarf Gobies can be a challenging but rewarding experience for advanced hobbyists willing to provide the necessary care for the delicate larvae.
Habitat
Dwarf Gobies are found in the Western Pacific, from the Philippines to northern Australia. They inhabit coral reefs and rubble slopes, typically at depths ranging from just below the surface to about 40 meters. Their natural environment is characterized by clear, warm waters with abundant coral growth and microfauna.