No. 6.] 



THE HYPOPHYSIS IX CHELONIA. 



28l 



PLATE V. 



H.B. 



FIG. 8 (PI. V), Stage F. Sagittal section from the sajne series as Fig. 7, but 

 three sections (40 /u) to the side of the median line, x 50. 



HypS. 



-H.B. 



EG. 



FIG. 9 (PI. V), Stage F. Sagittal section from the same series as Fig. 7, but 

 six sections (So /JL) to the side of the median line. X 50. 



