

de.Ztoid' 



rafo/tiivg 



tJ^eMS 



Fig. 8. — Oblique view from the iBner side of the furcula, coracoid, and scapula 

 of the Raven, showing the areas devoted to the muscles which take 

 origin from these bones. Life-size. 



Fig. 9. — Under view of the hyoid arches of a Raven, with the upper part of the 

 windpipe, in situ. Designed to show the origin and insertion of certain 

 muscles of the tongue, m.h., lingual attachment of the inylo-hyoideus. 

 Life-size. 



Fig. 10. — Superior view of the bones of the upper larynx and half- rings and 

 rings of the trachea. Shows the origin and insertion of the two 

 muscles which control the rima glottidis. x 2. All the figures drawn 

 by the author from his own dissections. 



