Variations
3 kinds · tap one for a closer look
Utinta
Peaceful; keep in a large shoal in a tall tank with calm Tanganyikans.
- White cloud mountain minnow needs cool water and makes a lot of waste, while Utinta is tropical.
- Rift lake cichlids like utinta need hard, alkaline water and a busy, cichlid-only tank.
- They need different temperatures (24–27 °C vs 10–22 °C). No setting suits both.
- Rift lake cichlids like utinta need hard, alkaline water and a busy, cichlid-only tank.
- Oscar eats animals up to about 12 cm. Utinta only grows to 11 cm.
- Rift lake cichlids like utinta need hard, alkaline water and a busy, cichlid-only tank.
- Rift lake cichlids like utinta need hard, alkaline water and a busy, cichlid-only tank.
- Only a narrow temperature range suits both: 24–25 °C.
- Rift lake cichlids like utinta need hard, alkaline water and a busy, cichlid-only tank.
- Their pH needs don't quite meet (8–9 vs 4.5–7). Aim between the two and keep it steady.
51 species in our list are a good match.
Care and water
Behavior
Peaceful; keep in a large shoal in a tall tank with calm Tanganyikans.
Food
Fine flake, frozen brine shrimp and cyclops.
Tap a food to see what it is.
Male or female
Males are much more colourful (blue and/or yellow); females are plain silvery-brown.
Health
Common problems. Tap one to see the signs. This is a guide, not a diagnosis.
Breeding
Maternal mouthbrooder (open-water shoal) · Moderate
Maternal mouthbrooder; the female carries the eggs and fry for up to about 4 weeks.
Keep a shoal of 10-15 with more females than males; males display in mid-water and lead females to a spawning site.
200+ L tall, long tank with rock stacks at the sides, open swimming space, hard alkaline water (pH 8-9) and clean, well-oxygenated water.
A big shoal, stable water, regular water changes and good feeding with small foods; males display in the open water above rocks.
Small broods of 5-20 eggs, carried by the female for up to 4 weeks.
The female releases fry after 3-4 weeks. Feed crushed flake and newly hatched brine shrimp; sort fry out as they grow.
- Keeping too few fish so males fight
- Mixing with large boisterous cichlids
- Poor oxygenation and overfeeding
Where it lives in the wild
The story of the utinta
A slim, shoaling open-water cichlid from Lake Tanganyika that feeds on drifting plankton; males shimmer blue and yellow. 'Utinta' is a locality form name (smaller than other forms), not a separate common name for the species, and different forms should not be mixed.
Boulenger described this species in 1898, originally in another genus. It lives in large schools in open water, feeding on plankton. Males hold small 3-D territories in mid-water.
First described by George A. Boulenger in 1898.
- It is a mouthbrooder that spawns in open water.
- Males defend territories in the water column, not on the bottom.
- Different locality forms have yellow or blue tails.
Sources
15 facts checked with sources
- Scientific name
Valid name. Seriously Fish notes the larger C. leptosoma sp. 'Jumbo' is probably a separate species, so fish sold as leptosoma may be two species.
FishBase: Cyprichromis leptosoma summary · Seriously Fish: Cyprichromis leptosoma - Familycorrected
New value (legacy had no family). Tribe Cyprichromini.
FishBase: Cyprichromis leptosoma summary - Size
FishBase 11.0 cm TL matches legacy. Seriously Fish gives 12.5 cm SL, probably including the larger 'Jumbo' form; the 'Utinta' form is smaller.
FishBase: Cyprichromis leptosoma summary · Seriously Fish: Cyprichromis leptosoma - Temperature
Matches Seriously Fish (preferred for husbandry); FishBase 23-25.
Seriously Fish: Cyprichromis leptosoma · FishBase: Cyprichromis leptosoma summary - pHSeriously Fish: Cyprichromis leptosoma · FishBase: Cyprichromis leptosoma summary
- Hardnesscorrected
New value (legacy had none). Seriously Fish preferred; FishBase 9-19.
Seriously Fish: Cyprichromis leptosoma · FishBase: Cyprichromis leptosoma summary - Smallest tankcorrected
Seriously Fish base 120 x 45 cm; with 45 cm height 120 x 45 x 45 = 243,000 cm³ = 243 L (Seriously Fish's own figure). Legacy 200 L is below this.
Seriously Fish: Cyprichromis leptosoma - Group sizecorrected
Legacy 10 is more than the sourced minimum of 8; a larger shoal is fine.
Seriously Fish: Cyprichromis leptosoma - TemperamentSeriously Fish: Cyprichromis leptosoma
- Swimming level
Shoals in open water off rocky slopes feeding on plankton, which suggests mid-water, but no fetched source states the tank zone explicitly.
FishBase: Cyprichromis leptosoma summary - Where it livescorrected
New value (legacy had none). Seriously Fish lists Tanzania and Zambia.
FishBase: Cyprichromis leptosoma summary - Male or female
Male colour forms vary by locality.
Seriously Fish: Cyprichromis leptosoma - Breeding
Legacy 3-4 weeks agrees. Do not keep different forms together: they hybridise (Seriously Fish).
FishBase: Cyprichromis leptosoma summary · Seriously Fish: Cyprichromis leptosoma - Eggs and youngcorrected
Legacy 8-20 slightly narrower than sourced 5-20.
Seriously Fish: Cyprichromis leptosoma - Storycorrected
Seriously Fish mentions the smaller 'Utinta' variety; the site name 'Utinta' should be presented as a variant/locality, with 'Cyprichromis leptosoma' as the species. IUCN Least Concern (13 Mar 2025, per FishBase).
FishBase: Cyprichromis leptosoma summary · Seriously Fish: Cyprichromis leptosoma