Gnathonemus petersii

Peters's elephantnose uses its "trunk" to sift the substrate for food, preferably in darkness, as it is rather timid. The elephant-nose can emit weak - and quite harmless - electrical discharges. Size: 15-20 cm.

• Julidochromis marlieri
• Nannobrycon eques (Lebiasinidae)
• Rivulus cylindraceus
• Neolamprologus leleupi
• Telmatochromis bifrenatus