Rascher, U. [P:(DE-Juel1)129388] ; Biskup, B. [P:(DE-Juel1)VDB62682] ; Leakey, A.D.B. [P:(DE-HGF)0] ; McGrath, J.M. [P:(DE-HGF)0] ; Ainsworth, E.A. [P:(DE-HGF)0]