1888.] 



ANATOMY OF BAL F.NICEPS RKV. 



287 



orgian is reprospiited in the accnmnanyin;^ drawings (woodcuts, figs. 1, 

 2, 3, 1), which ilhistrate its different aspects. 



Fig. 3. 



Syrinx of Balcsniecps rr.x. Lateral view, in, ligamentous riiciimont of intrinsic 



syringeal iiuiscle. 



Syrinx of Balceniccps rex. The two hroneiii are bent upwards backwards to 

 display the pessidus and meuibraua tynipaniformis. h, as in fig. 1. 



Before studying the syrinx itself it is interesting to note that the 

 tnemhrane termed by Garrod the hronchidesmus, which binds together 

 the two bronchi, is incomplete above, as shown in figs. 1, 2, 4. This 



