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Ruwenzori lampeye (Platypanchax modestus) — Poeciliidae

Ruwenzori lampeye

Platypanchax modestus
Family: Poeciliidae
LC · Least Concern

The Ruwenzori lampeye (Platypanchax modestus) is a freshwater fish of the family Poeciliidae that grows up to 6 cm.

Length
6 cm
Water
Freshwater
Diet
Carnivore
Behaviour
Schooling
Activity
Diurnal
Body shape
Flat / disc-shaped
Substrate
Mixed bottom
Danger
Harmless
Range
Eastern Rift zone of Central Africa; Lake Edward/George system, Ruwenzori slopes, Semliki and upper Ituri.
Edibility
Not eaten

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Description

The lake lampeye is a small killifish of the family Poeciliidae (lampeye toothcarps) from the Lake Edward/George region of Central Africa. The species grows to only about 6 cm and is notable for the shining, reflective upper part of its eyes, which gives lampeyes their name. It inhabits the shore zones of lakes and inflowing rivers. Unlike the seasonal killifishes this is not a seasonal species. It lives in schools just below the water surface and feeds on small zooplankton, insects and small invertebrates. Owing to its small size the species has no fishery value and is harmless to humans.

Frequently asked questions

How do you recognise the Ruwenzori lampeye?

The Ruwenzori lampeye has a flattened, disc-shaped body, is mainly silver-grey and shows a plain pattern. Glossy, reflective upper side of the eyes (lampeye); surface schooling fish.

Where does the Ruwenzori lampeye live?

The Ruwenzori lampeye lives in fresh water and is mostly found around mixed bottom. Eastern Rift zone of Central Africa; Lake Edward/George system, Ruwenzori slopes, Semliki and upper Ituri.

How big does the Ruwenzori lampeye get?

The Ruwenzori lampeye grows to a maximum of about 6 cm. On average the species is around 6 cm.

Is the Ruwenzori lampeye dangerous to humans?

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

Is the Ruwenzori lampeye edible?

The Ruwenzori lampeye is not usually eaten.

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All data

Identification

English name
Ruwenzori lampeye verified
Scientific name
Platypanchax modestus
Family
Poeciliidae

Appearance

Size class
Small verified
Max length (cm)
6.0 verified
Average length (cm)
5.5 verified
Body shape
Flat / disc-shaped sourced
Dominant colour
Silver / grey inferred
Pattern
Plain inferred
Tail shape
Rounded inferred
Mouth position
Superior (upward) inferred
Lips
Thin inferred
Barbels
No sourced
Dorsal fins
One continuous inferred
Dorsal spines
No sourced

Habitat & distribution

Water type
Freshwater sourced
Substrate
Mixed bottom sourced
Natural range
Eastern Rift zone of Central Africa; Lake Edward/George system, Ruwenzori slopes, Semliki and upper Ituri. inferred
Origin
Native sourced

Behaviour & biology

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

For anglers

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

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

More from the family Poeciliidae

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