600 



MR. E. E. BEDDABD ON THE 



[Dec. 3, 



Text-fig. 68. 



B 



c.. 



Syrinx of GalUnago gaUmula c? , front vieM'. X o. 

 E, extrinsic syringeal muscles. | C, intrinsic muscles. 



Text-fig. 69. 



Syrinx of G. galliuula S , lateral view. X 3. 



A, C, two parts of intrinsic syringeal muscle. 



B, extrinsic syringeal muscle. 



