Fin's Fish Guide
The Variable lampeye (Procatopus similis) is a freshwater fish of the family Poeciliidae that grows up to 6 cm.
Description
Procatopus similis, the variable lampeye, is a small killifish of the family Poeciliidae from coastal rivers of West-Central Africa, including Nigeria and Cameroon. The species reaches about 6 cm and has a slender body with a metallic-blue sheen and the shining upper eye characteristic of lampeyes. It occurs in small rivers and brooks, especially in the flowing parts over sediment bottoms, in rainforest and secondary forest. It is not a seasonal killifish. As a surface fish it feeds on small zooplankton and insects. Owing to its handsome blue sheen the species is prized by killifish enthusiasts; it has no fishery value.
Frequently asked questions
How do you recognise the Variable lampeye?
The Variable lampeye has a torpedo-shaped body, is mainly blue and shows a plain pattern. Metallic blue sheen and a shiny upper part of the eye (lamp-eye); inhabitant of flowing forest streams.
Where does the Variable lampeye live?
The Variable lampeye lives in fresh water and is mostly found around mixed bottom. Coastal rivers and forest streams of West-Central Africa.
How big does the Variable lampeye get?
The Variable lampeye grows to a maximum of about 6 cm. On average the species is around 6 cm.
Is the Variable lampeye dangerous to humans?
No, the Variable lampeye is harmless to humans. This species is harmless to humans. No specific first aid is needed. Still handle the fish with care: mind the fin rays and the sharp edges of the gill cover, and rinse any scratch with clean water and cover it. For a dirty or deep wound check tetanus status.
Is the Variable lampeye edible?
The Variable lampeye is not usually eaten.
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Procatopus
More from the family Poeciliidae
Want the complete picture on the Variable lampeye?
Point your camera at the fish and Fin names the species in seconds. Free, and the Variable lampeye is one of 12,519 species in the app.