Neolamprologus bifasciatus Care Guide
Neolamprologus bifasciatus is a cylindrical rock-dwelling cichlid from Lake Tanganyika, a pair-bonded cave spawner suited to community rift-lake setups.
Compiled by Aquairi from published sources · Published · Updated
Overview
Neolamprologus bifasciatus is a cylindrical lamprologine cichlid endemic to Lake Tanganyika. It is marked by horizontal stripes and a yellow eye. The species is a deeper-water rock-dweller that pairs and breeds in caves, and is workable in mixed Tanganyika community aquariums.
Taxonomy
- Family: Cichlidae
- Genus: Neolamprologus
- Scientific name: Neolamprologus bifasciatus
- Described: Büscher, 1993
Habitat
The species is endemic to Lake Tanganyika and recorded from deeper rocky habitat at depths of roughly 30 to 45 metres. FishBase gives a pH range of 7.5 to 9.0, temperatures of 24 to 28 °C and a hardness of 10 to 25 dH for its environment.
Tank requirements
- Minimum tank volume: 200 L
- Temperature: 24-27 °C (75-81 °F)
- pH: 8.5-9.2
- GH: 12-25 °dGH
- Adult size: up to about 11 cm
- Lifespan: 6-10 years
Diet
The species is carnivorous, with a trophic level estimated from its close relatives. In the aquarium it accepts meaty frozen and prepared foods. Several small feedings per day are appropriate.
Compatibility
The species is semi-aggressive and territorial around its breeding cave but generally manageable in community rift-lake tanks. Suitable companions include open-water Cyprichromis, Julidochromis and other lamprologines. Lake Malawi mbuna and Tropheus should be avoided.
Breeding
The species is a pair-bonded cave spawner. A pair claims a cave or crevice, the female deposits eggs inside and both parents defend the site and fry. Breeding is of intermediate difficulty in a tank with adequate rockwork.
Conservation status
FishBase lists Neolamprologus bifasciatus as Least Concern (LC) on the IUCN Red List (assessed 2025).
Neolamprologus bifasciatus Breeding Guide
Overview
Neolamprologus bifasciatus is a cylindrical Lamprologine endemic to Lake Tanganyika. FishBase records it most often at the bottom edge of rocky habitat where it meets the sandy or muddy substrate, usually solitary, and notes it is rarely found shallower than 30 metres (recorded at 30-45 m). It reaches about 10 cm total length. As a rock-associated, deeper-water predator it is best kept in a dedicated Tanganyikan biotope rather than a general community.
Sexing
External sexing characters are not detailed in the consulted sources. Across rock-dwelling Lamprologines, mature males commonly grow somewhat larger than females. The reliable route to a compatible pair is to grow on a group of juveniles and let a pair establish a territory, then remove surplus fish.
Breeding Setup
- Water temperature: 24-28 °C (FishBase).
- pH: 7.5-9.0, hard alkaline Rift-lake water (FishBase).
- Substrate: sand, matching the sandy/rocky interface this species favours.
- Décor: piles of rockwork forming caves and crevices to define territory and supply spawning sites.
- Stocking: a single bonded pair, or a group from which a pair is allowed to form.
Spawning Behavior & Trigger
Lamprologine cave spawners of this type deposit their eggs on the wall or roof of a rocky cave and guard the surrounding territory as a pair. Stable, hard, alkaline water, secure cave sites and well-conditioned adults are the usual prerequisites for spawning. Conditioning is achieved with a varied diet emphasising live and frozen meaty foods.
Egg & Fry Care
In the typical pattern the female tends and fans the eggs inside the cave while the pair defends the territory; fry are guarded after hatching and led around the rockwork. Specific egg counts and developmental timings for N. bifasciatus are not given in the consulted sources, so monitor the pair and offer small live foods such as newly hatched brine shrimp once fry are free-swimming.
Common Challenges
Maintaining hard, alkaline, well-oxygenated water and providing enough rockwork to diffuse territorial aggression are the main husbandry challenges. Because the species naturally occurs in deeper water, a calm, well-structured tank helps settled pairs form. FishBase lists it as Least Concern (assessed February 2025).