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Tanganyika lampeye (Lamprichthys tanganicanus) — Poeciliidae

Tanganyika lampeye

Lamprichthys tanganicanus
Family: Poeciliidae
LC · Least Concern

The Tanganyika lampeye (Lamprichthys tanganicanus) is a freshwater fish of the family Poeciliidae that grows up to 15 cm.

Length
15 cm
Water
Freshwater
Diet
Omnivore
Behaviour
Schooling
Activity
Diurnal
Body shape
Elongated (eel-like)
Substrate
Stone or rock
Danger
Harmless
Range
Endemic to Lake Tanganyika in East Africa, in open water above rocky shores.
Edibility
Rarely eaten

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Description

The Tanganyika lampeye is a slender killifish of the family Procatopodidae endemic to Lake Tanganyika in East Africa, reaching about 15 cm - much larger than most killifishes. The body shines blue with rows of glittering blue and yellow spots; males are more vividly coloured than females. The species forms schools in open water over rocky shores of the lake. As an omnivore it eats zooplankton, insects and algae. It lays its eggs on long threads in rock crevices, where the young grow up sheltered. Because of its handsome colours and special origin it is sought after by advanced aquarium keepers, and it is characteristic of the rich fish fauna of Lake Tanganyika.

Frequently asked questions

How do you recognise the Tanganyika lampeye?

The Tanganyika lampeye has an elongate, eel-like body, is mainly blue and shows a spots pattern. Slender killifish from Lake Tanganyika with rows of shiny blue and yellow spots; much larger than most killifishes.

Where does the Tanganyika lampeye live?

The Tanganyika lampeye lives in fresh water and is mostly found around stony or rocky ground. Endemic to Lake Tanganyika in East Africa, in open water above rocky shores.

How big does the Tanganyika lampeye get?

The Tanganyika lampeye grows to a maximum of about 15 cm.

Is the Tanganyika lampeye dangerous to humans?

No, the Tanganyika lampeye is harmless to humans. None required: this species is harmless to humans.

Is the Tanganyika lampeye edible?

The Tanganyika lampeye is rarely eaten.

More photos

Tanganyika lampeye (Lamprichthys tanganicanus) — Poeciliidae — 2
SAIAB (CC BY 4.0) via GBIF — SAIAB
Tanganyika lampeye (Lamprichthys tanganicanus) — Poeciliidae — 3
iNaturalist ((c) Rob Palmer, some rights reserved (CC BY-NC-SA))
Tanganyika lampeye (Lamprichthys tanganicanus) — Poeciliidae — 4
iNaturalist ((c) Ad Konings, some rights reserved (CC BY-NC))
Tanganyika lampeye (Lamprichthys tanganicanus) — Poeciliidae — 5
Wikimedia Commons — Cedricguppy - Loury Cédric (CC BY-SA 4.0)
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All data

Identification

English name
Tanganyika lampeye verified
Scientific name
Lamprichthys tanganicanus
Family
Poeciliidae
Other names
Tanganyika killifish; Tanganyika pearl killifish verified

Appearance

Size class
Small verified
Max length (cm)
15.0 verified
Body shape
Elongated (eel-like) sourced
Dominant colour
Blue sourced
Pattern
Spots sourced
Tail shape
Forked inferred
Mouth position
Superior (upward) inferred
Lips
Thin inferred
Barbels
No verified
Dorsal fins
One continuous sourced
Dorsal spines
No verified

Habitat & distribution

Water type
Freshwater verified
Substrate
Stone or rock verified
Natural range
Endemic to Lake Tanganyika in East Africa, in open water above rocky shores. verified
Origin
Native verified

Behaviour & biology

Diet
Omnivore verified
Diet (detail)
Zooplankton, insects and algae sourced
Social behaviour
Schooling verified
Territorial
No verified
Activity
Diurnal inferred
Reproduction
Separate sexes verified
Sexual dimorphism
Yes verified
Seasonality
Spawns throughout the year; lays the eggs with long filaments in rock crevices. sourced
Special features
Slender killifish from Lake Tanganyika with rows of shiny blue and yellow spots; much larger than most killifishes. sourced

For anglers

Edibility
Rarely eaten verified
Fishing method
Small in size and barely an angling target; mostly caught incidentally or as baitfish. inferred
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Harmless verified
First aid
None required: this species is harmless to humans. sourced

Status & sources

Sources
FishBase via GBIF (DwC-A), CC-BY-NC 4.0

More from the family Poeciliidae

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