THE CHONDROCRANIUM OF AN EMBRYO PIG. 

 CHAKLES SEARING MEAD. 



PLATE III. 



fciiniir.<.rt. 



cart.ncct'ss. 



lain, tidiis. ant. 



pioc.pdiiiscp. 



sept, nasi — ^^ 



post. semi. canal 



"lam. parietal. 



The American Journal of Anatomy. — Vol. IX, No. 



