Fin's Fish Guide
The Herzog's killi (Aphyosemion herzogi) is a freshwater fish of the family Nothobranchiidae that grows up to 5 cm.
Description
Herzog's killifish is a small, colourful killifish from forested streams and swamps of Gabon in West Africa. The species grows to about 5 cm; males are handsomely coloured with red markings and coloured fin edges, while females are inconspicuous brownish. Unlike many relatives this is not a seasonal killifish: it lives in permanent, calm forest brooks and feeds on small zooplankton and insect larvae. The fish is harmless to humans, popular in the aquarium trade and assessed as Least Concern (LC) by the IUCN.
Frequently asked questions
How do you recognise the Herzog's killi?
The Herzog's killi has an elongate, eel-like body, is mainly multicoloured and shows a spots pattern. Males attractively coloured; non-seasonal forest stream killifish
Where does the Herzog's killi live?
The Herzog's killi lives in fresh water and is mostly found around mixed bottom. Gabon
How big does the Herzog's killi get?
The Herzog's killi grows to a maximum of about 5 cm.
Is the Herzog's killi dangerous to humans?
No, the Herzog's killi 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 Herzog's killi edible?
The Herzog's killi is not usually eaten.
Want the complete picture on the Herzog's killi?
Point your camera at the fish and Fin names the species in seconds. Free, and the Herzog's killi is one of 12,519 species in the app.
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 Herzog's killi?
Point your camera at the fish and Fin names the species in seconds. Free, and the Herzog's killi is one of 12,519 species in the app.