The Thys's killi (Aphyosemion thysi) is a freshwater fish of the family Nothobranchiidae that grows up to 5 cm.
Description
Thys's killi is a small, colourful killifish from southwestern Congo, known from the area between Mossendjo and Komono in the Louesse drainage. It grows to about 4.5 cm and lives in brooks and small streams in mountainous rainforest, in soft, slightly acidic and cool water. It is an egg-laying, non-seasonal killifish that is regarded as difficult to keep. The fish feeds on small invertebrates. Because of its very limited range the species is listed as Vulnerable (VU) on the IUCN Red List.
Frequently asked questions
How do you recognise the Thys's killi?
The Thys's killi has an elongate, eel-like body, is mainly multicoloured and shows a spots pattern.
Where does the Thys's killi live?
The Thys's killi lives in fresh water and is mostly found around mixed bottom.
How big does the Thys's killi get?
The Thys's killi grows to a maximum of about 5 cm.
Is the Thys's killi dangerous to humans?
No, the Thys's killi is harmless to humans.
Is the Thys's killi edible?
The Thys'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 Aphyosemion
More from the family Nothobranchiidae
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