Fin's Fish Guide
The Roloff's killi (Scriptaphyosemion roloffi) is a freshwater fish of the family Nothobranchiidae that grows up to 5 cm.
Description
Roloff's killi is a small, colourful killifish of the family Nothobranchiidae from West Africa. The species grows to about 5 cm; males are handsomely marked in blue, yellow and red, females plain. It inhabits pools, brooks, swamps and small streams, mainly in the shallow and stagnant parts. Unlike the true seasonal killifishes this is not a seasonal species of drying pools. It feeds on small invertebrates and insects. 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 Roloff's killi?
The Roloff's killi has an elongate, eel-like body, is mainly blue and shows a spots pattern. Beautifully blue-yellow-red marked males; not a seasonal killifish.
Where does the Roloff's killi live?
The Roloff's killi lives in fresh water and is mostly found around mixed bottom. West Africa; pools, streams and swamps of the coastal plains.
How big does the Roloff's killi get?
The Roloff's killi grows to a maximum of about 5 cm.
Is the Roloff's killi dangerous to humans?
No, the Roloff's killi is harmless to humans. None required: this species is harmless to humans.
Is the Roloff's killi edible?
The Roloff's killi is not usually eaten.
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Scriptaphyosemion
More from the family Nothobranchiidae
Want the complete picture on the Roloff's killi?
Point your camera at the fish and Fin names the species in seconds. Free, and the Roloff's killi is one of 12,519 species in the app.