^^1^^ 



T^j^. 



PLATE 90 



#?% 



1^M\ 



ij^i") and .")30. C'liliillicd licliei. 

 o;J7 and .")3S. ('(itntlua mttnUi. 

 53'J and .540. ('iitnlltm uiiiliamt. 



