Common name: firefish
General information
The Fire Goby, scientifically known as Nemateleotris magnifica, is a small, brightly colored fish that is popular among reef aquarium enthusiasts. It is known for its vibrant hues, typically sporting a yellow head, white body, and a striking red-orange tail. This species is part of the Ptereleotridae family and is native to the Indo-Pacific region.
Fire Gobies are peaceful and shy by nature, often retreating to burrows or crevices when startled. They are a great addition to a community tank but should be housed with other non-aggressive species to avoid stress.
Details
- Recommended minimum tank volume
- 75 liter (20 gallons)
- Salinity
- S.G. 1.020 to 1.025
- Temperature
- 22 to 26 °C (72 to 79 °F)
- Acidity
- pH 8.1 to 8.4
- Average size
- 10 cm (4″)
- Care level
- Moderate to easy Needs a well-oxygenated tank
- Diet
- Carnivore Enjoys live and frozen foods
- Social
- Pair Pairs can coexist peacefully
- Reefsafe
- Yes
- Aggression
- Peaceful
- Captive bred
- Yes Available as captive-bred
Taxonomy
- KingdomAnimalsAnimalia
- PhylumChordatesChordata
- ClassRay-finned FishesActinopterygii
- OrderPerch-like FishesPerciformes
- FamilyWormfishesMicrodesmidae
- GenusFirefishNemateleotris
- SpeciesfirefishNemateleotris magnifica Fowler, 1938
- SynonymsNemaeleotris magnifica Fowler, 1938
Care
Fire Gobies require a well-established aquarium with plenty of hiding places and a sandy substrate to mimic their natural habitat. They are jumpers, so a tight-fitting lid is essential to prevent escape. These fish are carnivorous and thrive on a diet of meaty foods such as brine shrimp, mysis shrimp, and finely chopped seafood.
Reproduction
In the wild, Fire Gobies form monogamous pairs and spawn in their burrows. In the aquarium, breeding is possible but challenging due to the need for precise water conditions and the difficulty in raising the delicate larvae.
Habitat
Nemateleotris magnifica is found in the tropical waters of the Indo-Pacific, from the eastern coast of Africa to the Hawaiian Islands, and from southern Japan to Australia. They inhabit reef slopes and lagoons, typically at depths ranging from 6 to 70 meters.
Their preference for living in burrows near the bottom of the reef makes them less visible than some other reef inhabitants, but their sudden darting movements and bright colors make them a delightful sight when they do emerge.