Figure 23. Humeri of P. jonesi from Jones Ranch. 1-4, (FWMSH 93B-10-7) left humerus in three pieces in cranial (1), proximal (2), distal (3), and mid-shaft cross-sectional (4) views; 5, (TMM 42488 JP 1.21) right humerus in medial view; 6-8, (FWMSH 93B-10-7) distal half of a right humerus in cranial (6), caudal (7), and distal (8) views. Scale bar is 10 cm.