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Pundamilia (Haplochromis) nyererei "Mwanza Gulf" (Witte-Maas & Witte, 1985) subdominant male, photo taken in captivity. F1 stock derived from 'Old World Exotics' (aka Laif DeMason) who imported some wild caught Victorian

Pundamilia nyererei

A small cichlid from Lake Victoria named after Tanzania's first president.

Photo: Kevin Bauman, CC BY 1.0, via Wikimedia Commons

This fish is a species of cichlid found only in Lake Victoria in Africa. It grows to about 7.7 centimetres and was named to honour Julius Nyerere, the former president of Tanzania.

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  • Named after Julius Nyerere, former President of Tanzania.
  • Endemic to Lake Victoria in Africa.
  • Maximum length reaches 7.7 centimetres.
  • Females prefer males with brighter colours.
  • Previously classified as Haplochromis nyererei.

What it is

Pundamilia nyererei is a small freshwater fish belonging to the cichlid family. It lives exclusively in Lake Victoria on the African continent. Adults typically reach a maximum size of 7.7 centimetres in standard length, which measures from the tip of the snout to the base of the tail. The fish is noted for its colouration, particularly in males, which can be quite vivid compared to other similar species.

Where it lives

This species is endemic to Lake Victoria, meaning it is found nowhere else in the world naturally. The lake spans parts of three countries: Uganda, Kenya, and Tanzania. Within this large body of water, the fish inhabits the open freshwater zones. No specific depth ranges or temperature preferences are recorded in the available sources.

How it lives

Behavioural observations indicate that female members of this group show a preference for male partners with more intense colours. Males that display brighter hues are favoured over those with duller appearances. This trait suggests that visual signals play a key role in how these fish interact and choose mates within their social groups.

Breeding and life cycle

The breeding process involves females selecting males based on their colour intensity. Brighter males are preferred by the females during courtship.

Pundamilia nyererei
A drawing made by EveryFish from what this page says. It is a diagram, not a picture of the real fish.

Fish and people

The scientific name honours Julius Nyerere, who served as the president of Tanzania between 1961 and 1985.

Status and threats

Current conservation data is insufficient to determine the population health of this species. Without further assessment, the status remains undefined in the provided text.

Questions people ask about Pundamilia nyererei

Where does this fish live?

It is found only in Lake Victoria in Africa. It is an endemic species, meaning it does not occur naturally anywhere else on Earth.

How big does it get?

Adults can grow up to 7.7 centimetres in standard length. This measurement runs from the nose to the base of the tail.

Why is it called nyererei?

The name honours Julius Nyerere, who was the president of Tanzania from 1961 until 1985. Scientists chose this name to recognize his leadership.

Do the males have special colours?

Yes, males can be very colorful and bright. Females tend to choose these brighter males over those with duller appearances when selecting a partner.

Good reading and sources

Where this page comes from

The facts on this page come from the Wikipedia article "Haplochromis nyererei", written by its contributors and used under the CC BY-SA 4.0 licence, and from its Wikidata record (CC0). EveryFish rewrote the text in its own words, with AI assistance, and compares every page with the article to make sure no passage is copied. It may be reused under the same CC BY-SA 4.0 licence with a link back.

It may contain mistakes, and figures change over time. Nothing here is investment or buying advice. If something is wrong, tell us. Last refreshed 2026-11-15.

Photo credits on this page

The small pictures above come from Wikimedia Commons under free licences. Some are cropped to fit.

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