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Rancurel's lampeye (Poropanchax rancureli) — Procatopodidae

Rancurel's lampeye

Poropanchax rancureli
LC · Least Concern

The Rancurel's lampeye (Poropanchax rancureli) is a freshwater fish of the family Procatopodidae that grows up to 5 cm.

Length
5 cm
Water
Freshwater
Diet
Carnivore
Behaviour
Schooling
Body shape
Elongated (eel-like)
Substrate
Mixed bottom
Danger
Harmless
Range
West Africa; small rivers and streams in swampy rainforest.
Edibility
Not eaten

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Description

Rancurel's lampeye is a small killifish of the African lampeye family (Procatopodidae) from West Africa. The species grows to about 5 cm and is notable for the shining, reflective upper part of its eyes, which gives lampeyes their name; males have handsomely coloured fins. It inhabits small rivers and brooks in swampy rainforest. It lives in schools just below the water surface and feeds on small zooplankton, insects and small invertebrates. The species is popular with killifish hobbyists. Owing to its small size it has no fishery value and is harmless to humans.

Frequently asked questions

How do you recognise the Rancurel's lampeye?

The Rancurel's lampeye has an elongate, eel-like body, is mainly silver-grey and shows a plain pattern. Glossy, reflective upper side of the eyes (lampeye); males with beautifully coloured fins.

Where does the Rancurel's lampeye live?

The Rancurel's lampeye lives in fresh water and is mostly found around mixed bottom. West Africa; small rivers and streams in swampy rainforest.

How big does the Rancurel's lampeye get?

The Rancurel's lampeye grows to a maximum of about 5 cm.

Is the Rancurel's lampeye dangerous to humans?

No, the Rancurel's lampeye is harmless to humans. None required: this species is harmless to humans.

Is the Rancurel's lampeye edible?

The Rancurel's lampeye is not usually eaten.

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All data

Identification

English name
Rancurel's lampeye verified
Scientific name
Poropanchax rancureli
Family
Procatopodidae sourced

Appearance

Size class
Small verified
Max length (cm)
5 verified
Body shape
Elongated (eel-like) sourced
Dominant colour
Silver / grey
Pattern
Plain
Tail shape
Rounded
Mouth position
Superior (upward)
Lips
Thin
Barbels
No sourced
Dorsal fins
One continuous
Dorsal spines
No sourced

Habitat & distribution

Water type
Freshwater sourced
Substrate
Mixed bottom sourced
Natural range
West Africa; small rivers and streams in swampy rainforest.
Origin
Native sourced

Behaviour & biology

Diet
Carnivore sourced
Diet (detail)
Small zooplankton, insects and small invertebrates sourced
Social behaviour
Schooling
Territorial
No
Reproduction
Separate sexes sourced
Sexual dimorphism
Yes
Seasonality
Present year-round in its habitat; no pronounced seasonality known.
Special features
Glossy, reflective upper side of the eyes (lampeye); males with beautifully coloured fins. sourced

For anglers

Edibility
Not eaten sourced
Fishing method
Not a target species for angling; at most an incidental catch or usable as baitfish.
Regulations source

Safety

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

Status & sources

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

Same genus Poropanchax

More from the family Procatopodidae

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