
Lake Tanganyika cichlids — species, locations & maps
Lake Tanganyika cichlids — species, locations & maps

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Lake Tanganyika cichlids — species, locations & maps.
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In a sufficiently large aquarium (recommended 300 L or more), it can be kept with other small to medium Tanganyika cichlids, such as Cyprichromis and Altolamprologus.
Spawning takes place inside a cave owned by the female, which lures the male inside. Eggs are laid on the cave wall and fertilized by the male. Typical clutch size is 50–100 eggs, sometimes more. The female guards the eggs inside the cave while the male patrols outside, but the male usually leaves the female and fry within a few weeks.
Both N. leleupi and N. longior are described as showing polychromatism, with coloration varying within and among populations, ranging from yellow and grey to very dark forms; bright yellow to orange fish are especially popular in aquaria.
Body shape is emphasized as a key distinction: N. longior is more elongated and elegant, while N. leleupi is shorter and deeper-bodied. In older fish, N. leleupi may develop a small cranial hump that is not described for N. longior.
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