Black rhino male shot by Oberleutnant Weiss on the Mori River, east of Lake Victoria, Tanzania.
Max Weiss (b. 1874) traveled in East Africa 1907-1908.
Zukowsky identifies it with the subspecies Diceros bicornis holmwoodi.
From fig. 48, p. 98 in Zukowsky, L. 1965. Die Systematik der Gattung Diceros Gray, 1821. Zoologische Garten 30: 1-178, figs. 1-8.
