Mormyrus elongatus Rüppell, 1832 holotype BMNH 1850.7.29.5, Cairo, Egypt

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Mormyrus elongatus Rüppell, 1832 (=Marcusenius cyprinoides) holotype BMNH 1850.7.29.5, Cairo, Egypt. Image from W. Harder's "Mormyridae and other Osteoglossomorpha" CD-ROM published by ETI BioInformatics, Amsterdam.

. Photographer: Wilhelm Harder. Publisher: Sullivan, John P..

ETI BioInformatics / Wilhelm Harder
Scratchpads developed and conceived by (alphabetical): Ed Baker, Katherine Bouton Alice Heaton Dimitris Koureas, Laurence Livermore, Dave Roberts, Simon Rycroft, Ben Scott, Vince Smith