118 THE MYOLOGY OF THE RAVEN. 



the clavicular process of the scapula and from the 

 contiguous surface of the clavicle itself (Fig. 33). 

 These fibres wind round the back of the shoulder- 

 joint, and are joined by the fibres that arise upon the 

 entire outer surface of the large os humero-scapulare. 

 These latter are inserted upon an extensive area upon 

 the anconal aspect of the bone, beyond the humeral 

 articular head, and down nearly the entire length of 

 the shaft below it, making room for the latissimus dorsi 

 at the point where it is inserted. The first-mentioned 

 division of the muscle does not enter apparently into 

 this part of the insertion, but becomes more intimately 

 blended with the bulk of the muscle as the rapidly con- 

 verging fibres proceed down the humeral shaft, until 

 both blend to form a strong and distinct subcyliudrical 

 tendon, which is inserted into the proximal side of the 

 tubercle of the external condyle, and above the insertion 

 of the extensor metacarpi radialis longus muscle of the 

 antibrachium. 



" 69. M. DELTOIDEUS MAJOR. 



Le grand releveur de I'humerus. Vicq d'Azyr. 

 Achselheber. Merrem, p. 154, No. 14. 

 Le deltoide. Cuvier. 



Aeusserer Oberarmstrecker. Wiedemann. 

 Deltoides. Meckel, System, p. 310, No. 1. 

 Deltoideus major + minor. Tiedemann, 253, 254. 

 Deltoideus major. Riidinger ; Heusinger, p. 183. 

 Selenka, p. 116, No. 42. 



De Man, p. 107 ; Carlsson, p. 20. 



,, Fiirbringer, Morph. Jahrb., xi. 



Deltoideus superior'. Schopss, p. 117, No. 18. 

 Grosser deltafurmiger Muskel. Prechtl, 36. 

 Deltoid. Forbes, Tubinares, p. 30. 



Deltoideus s. axillaris. Fiirbringer, Morph. Jahrb., v. 

 Deltoide posterieur. Gervais et Alix, p. 23. 

 Sous-epineux et deltoide posterieur. Alix, p. 394-96. 

 Tensor patagii longus (superficialis parb.). Watson, p. 88." 



