THE GREAT ANTEATER. 137 



/. Geniohyoidei (insertions of). 

 m. Symphysial origin 



n. Ramal origin 



. of the Genioglossus. 



0. Lingual or proper part 

 o'. Gular fasciculi 



p. Sternothyroidei. 



q. Thyroid cartilage. 



r. Cricothyroidei. 



s. Thyrohyoids. 



t. Thyrohyoidei antici, seu minores. 



u. Lingual nerve. 



V. Lingual artery. 

 w. Sternomaxillaris. 



y. Sternocervicalis. 



z. Sternomastoideus. 



Fig. 2. Proper muscles of the tongue : half the natural size. 



a. Mouth. 



b. Tongue. 



c. Rami of the lower jaw. 



d. Termination of the duct of submaxillary gland. 



e. Origin 



/. Tendinous intersections 



g. Extrathoracic part 



h. Gular fasciculi (fig. 1) 



i. Proper lingual part, or continuation, 



k. ' 



' of the Genioglossus. 



of the Sternoglossus. 



I. •'^-'- 



m. Symphysial origin 



n, n. Ramal origin 



0. Proper lingual part 



o'. Gular fasciculi (fig. 1)- 



p. Freenal fold of the gular membrane at the base of the tongue. 



g. Membrane of the mouth forming the gular dilatation. 



r. Roof of the mouth. 



s. Subgular or prehyoid pouch. 



t. Tonsils. 



«. Uvula. 



V. Divided epiglottis. 



w. Arytenoid cartilage. 



X. Chordae vocales. 



y. Cricoid. 



;:. Trachea. 



VOL. IV. PART IV. 



