1958 Fascicule 54: Myriapoda (Chilopoda, Diplopoda), Onthophagini (Coleoptera Polyphaga)
Exploration of Upemba National Park: Mission by G. F. De Witte (1946-1949)
KRAUS, O. Myriapoda (Chilopoda, Diplopoda). 67 p., 119 figs.
FREY, G. Onthophagini (Coleoptera Polyphaga). 22 p.