5386 Mormyrus longirostris Peters, 1852 Mormyridae Elephantfishes Osteoglossiformes Teleostei Eastern bottlenose mormyrid Africa: lower and middle Zambezi, Buzi, Pungwe (Ref. 52193), lower Sabi and Ludi Rivers (Ref. 42505), Luapula-Moero-Bangwelo (Zambian Congo system) (Ref. 42505, 52193). Also known from the Ruvuma and Rufiji rivers in Tanzania (Ref. 7248, 52193), lakes Malawi, Tanganyika (Ref. 4967, 52193) and Rukwa, and other eastward flowing rivers in Tanzania (Ref. 4967). AMNH 225549 Mormyrus longirostris P B1003.0956 3 S 30 E Mormyrus longirostris P B1003.0097 3 S 30 E Mormyrus longirostris P B1003.0096 3 S 30 E Mormyrus longirostris P B1003.0095 3 S 30 E Mormyrus longirostris P B0003.0033B0003.0034 3 S 30 E Mormyrus longirostris P A9013.0116 3 S 30 E Mormyrus longirostris P 94034.0005 Mormyrus longirostris P 94019.0601 Mormyrus longirostris P 79040.040679040.0407 12 S 34 E Mormyrus longirostris P 79040.003379040.0035 11 S 34 E Mormyrus longirostris ? 1972 Mormyrus longirostris AMNH 211127 1973 Mormyrus longirostris