Figure 5 in A New Genus for the Extinct Late Pleistocene Owl Strix brea Howard (Aves: Strigiformes) from Rancho La Brea, California

Figure 5. Humerus, right, of Oraristrix brea (LACM RLB E9804), in (A) anterior and (B) posterior view, and (C) proximal end in anteroproximal view. Anteroproximal view of proximal ends of (D) Bubo virginianus (LACM 109226), and (E) Strix nebulosa (MVZ 155426) illustrates the differences in the form of the Crista bicipitalis and the Sulcus ligamentum transversus. Radius, left, of O. brea (LACM RLB K9798), in (F) anterior, (G) proximal, and (H) posterior view. Anteroventral view of left proximal radii of (I) O. brea (LACM RLB K9798), (J) S. nebulosa (MVZ 151874), and (K) B. virginianus (LACM 109226) illustrates the differences in the form and position of the attachment for M. biceps brachii. Radius, distal end, left, of O. brea (LACM RLB K9627), in (L) dorsal, (M) distal, and (N) ventral view. Carpometacarpus, left, of O. brea (LACM RLB K9432), in (O) dorsal and (P) ventral view. Scale bar = 20 mm.