Ophthalmotilapia paranasuta Care Guide
Ophthalmotilapia paranasuta is a featherfin cichlid from Lake Tanganyika, a sand-bower spawner with long paddle-tipped pelvic fins requiring a spacious sandy tank.
Overview
Ophthalmotilapia paranasuta is a featherfin cichlid endemic to Lake Tanganyika. It belongs to a small genus of featherfins characterised by greatly elongated pelvic fins that end in paddle-like tips. The species is closely related to Ophthalmotilapia nasuta, from which it was distinguished, and shares the iridescent blue body and yellow fin accents typical of the group.
Taxonomy
- Family: Cichlidae
- Genus: Ophthalmotilapia
- Scientific name: Ophthalmotilapia paranasuta
- Note: sister species of Ophthalmotilapia nasuta
Habitat
Featherfins of this genus are endemic to Lake Tanganyika, where they occupy transitional zones between rock and open sand at moderate depths. They feed in the water column on drifting microorganisms and plankton clouds, returning to sandy areas where males construct breeding bowers.
Tank requirements
- Minimum tank volume: 400 L
- Temperature: 24-27 °C (75-81 °F)
- pH: 8.5-9.2
- GH: 12-25 °dGH
- Group size: 5 or more individuals
- Lifespan: 7-11 years
Diet
Related featherfins feed on microorganisms drifting by in plankton clouds and have a low trophic level. In the aquarium a varied diet of small frozen invertebrates and quality prepared foods is appropriate. An open sandy area is needed so males can build and tend their spawning bowers.
Compatibility
The species is semi-aggressive, with males defending bower territories during spawning. Suitable Tanganyika companions include open-water Cyprichromis and Cyphotilapia. Lake Malawi mbuna and Tropheus should be avoided, as their requirements and behaviour differ.
Breeding
Like its relatives, the species is a maternal mouthbrooder. Males build a sand bower used in courtship; after spawning, females incubate the eggs and larvae in the mouth. Breeding is considered demanding and best attempted in a dedicated, spacious tank.