UK\liL01\MliNT OF THE SKULL OK KMYS 



B. W. KUNKEL 



PLATE 



pr.s. 



EXPLANATION OF FIGURE 



24 Dorsal vii'w of ;i model of the choiKlrocraniuiii of an embryo having a cara- 

 pace length of 11 mm. The membrane bones of the right side only are represented. 

 X 20 



775 



