Mormyrus petersii Günther (= Gnathonemus petersii) holotype BMNH 1863.9.29.141.

Mormyrus petersii Günther (= Gnathonemus petersii) holotype BMNH 1863.9.29.141.
Photographer: Wilhelm HarderRights holder: ETI BioInformatics / Wilhelm Harder

Mormyrus petersii Günther (= Gnathonemus petersii) holotype BMNH 1863.9.29.141. Old Calabar, Nigeria.