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Mormyridae
Petrocephalus arnegardi
Petrocephalus arnegardi
Nine Centimeters Mormyrid Fish of the Congo Basin
Petrocephalus arnegardi is a species of electric fish in the genus Petrocephalus which is native to the Central Congo River basin. It is found in the middle Congo River and in the Likouala River drainage, in the Democratic Republic of the Congo and Republic of the Congo.
- Class
- Teleosts
- Order
- Bonytongues
- Family
- Mormyridae
- Genus
- Petrocephalus
- Maximum length
- 9 cm
- Water
- Freshwater
- Body shape
- fusiform
- Distribution
- Africa: various tributaries of the Likouala drainage (middle Congo River tributary) in Republic of Congo, and the middle Congo River near Yangambi in Democratic Republic of the Congo (Ref. 96601 ).

