Gnathonemus thomasi Boulenger (= Marcusenius thomasi) holotype BMNH 1915.4.13.5, Northern Sherbo District, Sierra Leone
![Gnathonemus thomasi Boulenger (= Marcusenius thomasi) holotype BMNH 1915.4.13.5, Northern Sherbo District, Sierra Leone](https://mormyrids.efishgenomics.com/sites/default/files/styles/large/public/img0001_0.jpg?itok=32bZPv6U)
Description:
Gnathonemus thomasi Boulenger (= Marcusenius thomasi) holotype BMNH 1915.4.13.5, Northern Sherbo District, Sierra Leone. Image from W. Harder's "Mormyridae and other Osteoglossomorpha" CD-ROM published by ETI BioInformatics, Amsterdam.
. Photographer: Wilhelm Harder. Publisher: Sullivan, John P..
Creator:
ETI BioInformatics / Wilhelm Harder
Taxonomic name: