THE THYREOID GLAND OF THE TELEOSTS 



J. F. GUDERNATSCH 



PLATE III 



. V 



28 



29 



r 



30 



r 



31 



1/] PN 



32 



r 



33 



^ 



O fN 



34 



■^ 



35 



$ 



r 



36 



1 



inn r 



37 



^ 

 38 



I 0^- 



^ 



1 r 



39 



40 



/ 



r 



\ 



A r 



41 



JOURNAL OF MORPHOLOGY, VOL. 21, NO. 4 



