Holotypus: © Museum für Naturkunde an der Humboldt Universität zu Berlin

Pachnephorus willersi Zoia, 2007

Zoia S., 2007 - A revision of the Pachnephorus from the Afrotropical Region (Coleoptera, Chrysomelidae). Fragmenta Entomologica, Roma, 39 (1): 1-156. (p. 113)

Namibia: Kavango: Mahango Game Reserve