Figure 4. Lower dentitions of Walangania africanus: 1) BUMP 450, occlusal view; 2) BUMP 722, occlusal view; 3) BUMP 721, occlusal view; 4) BUMP 584, occlusal view; 5) BUMP 800, occlusal view; 6) BUMP 552, occlusal view. Scale bar = 1 cm.