Figure 24. Left ulna and radius (FWMSH 93B-10-7) of P. jonesi. 1-6, ulna in cranial (1), caudal (2), medial (3), lateral (4), proximal (5), and distal (6) views; 7-12, radius in cranial (7), caudal (8), medial (9), lateral (10), proximal (11), and distal (12) views. Scale bar is 10 cm.