Common name: Kappa reefgoby
General information
The Kappa Goby, scientifically known as Priolepis kappa, is a small and peaceful fish that is well-suited for nano and larger reef aquariums. Its body is elongated with a pale yellow to white coloration, adorned with a series of vertical, brownish bars. This species is not as common in the trade as some other gobies, making it a unique addition for enthusiasts looking to diversify their tank inhabitants.
Details
- Recommended minimum volume
- 75 liter (20 gallons)
- Salinity
- S.G. 1.022 to 1.025
- Temperature
- 22 to 26 °C (72 to 79 °F)
- Acidity
- pH 8.1 to 8.4
- Average size
- 6 cm (2½″)
- Care level
- Moderate to easy Prefers complex rockwork
- Diet
- Carnivore Enjoys small meaty foods
- Social
- Harem Best in groups, 1 male to several females
- Reefsafe
- Yes
- Aggression
- Peaceful
- Captive bred
- No
Taxonomy
- KingdomAnimalsAnimalia
- PhylumChordatesChordata
- ClassRay-finned FishesActinopterygii
- OrderPerch-like FishesPerciformes
- FamilyGobyGobiidae
- GenusGobyPriolepis
- SpeciesKappa reefgobyPriolepis kappa Winterbottom & Burridge, 1993
Care
Kappa Gobies are hardy and adaptable, but they do best in well-established aquariums with plenty of live rock and sand substrate to sift through and forage. They are known to be shy, so providing ample hiding places is essential for their well-being. A varied diet of small meaty foods, such as brine shrimp and mysis, will help maintain their health and coloration.
Reproduction
In the aquarium, Kappa Gobies may spawn if kept in a pair or group, with the male guarding the eggs until they hatch. However, breeding them in captivity can be challenging due to the small size and delicate nature of the larvae.
Habitat
Priolepis kappa is found in the Indo-Pacific region, typically in shallow, coral-rich environments and rubble zones. They are often observed hovering close to the substrate or nestled within the crevices of live rock.