Fin's Fish Guide
The Werner's killifish (Aphyosemion franzwerneri) is a freshwater fish of the family Nothobranchiidae that grows up to 5 cm.
Description
The Werner's killifish is a killifish (Nothobranchiidae) from small forest streams, pools and swamps of Cameroon in West-Central Africa. The species grows to about 5 cm; males are brightly coloured with red, blue and yellow spots and coloured fin margins, females stay an inconspicuous brown. As a fish of shallow, often shaded and oxygen-poor water it snaps at insect larvae, small crustaceans and worms; many species lay their eggs among leaf litter. The fish is harmless to humans.
Frequently asked questions
How do you recognise the Werner's killifish?
The Werner's killifish has an elongate, eel-like body, is mainly multicoloured and shows a spots pattern.
Where does the Werner's killifish live?
The Werner's killifish lives in fresh water and is mostly found around open water. Africa: Cameroon
How big does the Werner's killifish get?
The Werner's killifish grows to a maximum of about 5 cm.
Is the Werner's killifish dangerous to humans?
No, the Werner's killifish 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.
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Aphyosemion
More from the family Nothobranchiidae
Want the complete picture on the Werner's killifish?
Point your camera at the fish and Fin names the species in seconds. Free, and the Werner's killifish is one of 12,519 species in the app.