1968 Fascicule 53: Parasitic mites, Dermaptera, Steninae, Psilidae, Sphecinae, genre Paranysson
Exploration of Garamba National Park, Mission H. de Saeger (1954-1968):
CLIFFORD, C. E. Y. & JONES, E. K. Parasitic mites. 15 p.
BRINDLE, A. Dermaptera. 16 p., 20 figs
VOLKER PUTHZ. Steninae. 32p., 20figs
VERBEKE, J. Psilidae. 14 p., 5 figs.
LECLERCQ, J. Sphecinae, genre Paranysson. 17 p., 2 maps.