Fin's Fish Guide
The Caudal-stripe killi (Aphyosemion caudofasciatum) is a freshwater fish of the family Nothobranchiidae that grows up to 5 cm.
Description
The caudal-stripe killi is a small killifish endemic to brooks of the Zanaga area in the upper Ogowe drainage in southern Congo. It grows to about 5 cm and is a colourful member of the egg-laying killifishes, marked by a striped pattern on the tail. It lives in shaded, forested brooks with soft, slightly acidic water. Unlike many relatives this is not a seasonal killifish: the eggs do not survive a full dry period. The fish feeds on small invertebrates. The species is popular with hobbyists but difficult to keep, and is listed as Data Deficient (DD) by the IUCN.
Frequently asked questions
How do you recognise the Caudal-stripe killi?
The Caudal-stripe killi has an elongate, eel-like body, is mainly multicoloured and shows a spots pattern. Oviparous killifish (not a seasonal species); striped pattern on the tail
Where does the Caudal-stripe killi live?
The Caudal-stripe killi lives in fresh water and is mostly found around mixed bottom. Southern Congo
How big does the Caudal-stripe killi get?
The Caudal-stripe killi grows to a maximum of about 5 cm.
Is the Caudal-stripe killi dangerous to humans?
No, the Caudal-stripe 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 Caudal-stripe killi edible?
The Caudal-stripe killi is not usually eaten.
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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 Caudal-stripe killi?
Point your camera at the fish and Fin names the species in seconds. Free, and the Caudal-stripe killi is one of 12,519 species in the app.