1. Mollusques quaternaires de la région du Lac Edward;Adam;I.P.N.C.B. Expl. Parc Nat. Albert, Mission de Jean de Heinzelin,1957
2. Mollusques Pléistocènes de la région du Lac Albert et de la Semliki;Adam;Ann. Mus. Roy. Congo Belge, In-80, Sci. Geol,1959
3. The taphonomy and paleoecology of Plio-Pleistocene assemblages east of Lake Rudolf, Kenya;Behrensmeyer;Bull. Mus. comp. Zool,1975
4. Trampling as a cause of bone surface damage and pseudo-cutmarks;Behrensmeyer;Nature,1986
5. Footprints of a Pleistocene hominid in northern Kenya;Bchrensmeyer;Nature,1981