Mormyrops nigricans Boulenger holotype (unique) MRAC 516, Kutu, Lake Leopold II (Mai-Ndombe), D.R. Congo.

Mormyrops nigricans Boulenger holotype (unique) MRAC 516, Kutu, Lake Leopold II (Mai-Ndombe), D.R. Congo.
Photographer: Wilhelm HarderRights holder: ETI BioInformatics / Wilhelm Harder

Mormyrops nigricans Boulenger holotype (unique) MRAC 516, Kutu, Lake Leopold II (Mai-Ndombe), D.R. Congo. Image from W. Harder's "Mormyridae and other Osteoglossomorpha" CD-ROM published by ETI BioInformatics, Amsterdam.