THE STRUCTURE OF THE VERTEBRATES 



335 



From Zittel's "Palaontologie" (after Claus) 

 FIG. 123. Skeleton of an Egyptian vulture. Rh, cervical vertebrae ; DM, thoracic 

 vertebrae; Cl, clavicle; Co, coracoid bone; Sc, scapula; St, sternum; II, ilium; 

 Is, ischium ; Pb, pubis ; H, humerus ; R, radius ; U, ulna ; CC', carpus ; Me, meta- 

 carpus ; p', p", p'", phalanges of the three digits ; Fe, femur ; T, tibia ; F, fibula ; 

 Tm, tarsometatarsus ; Z, toes. 



