THE \TSCER\L EFFEREXT DIXTSIOX. 



199 



Fte- io6u— A 





Asit is : 

 trom II-. 



Ho-sing diaprer). In the lower veite- 

 is Trv^T*v devdoped, it is 

 :y it in hig^<^ 

 i-r es and collets. 

 - ihe esdto-glaDdiilar 

 - -:js svston, the 



