Paramphilius teugelsi
Paramphilius teugelsi is a species of loach catfish found in Guinea and Sierra Leone in the Mamou and Kogon Rivers. It grows to a length of 5.1 cm.
The fish is named in honor of Guy Teugels who as the curator of fishes at the Musée Royale de l'Afrique Centrale contributed to the further knowledge of West-African freshwater fishes.