'2'2i 



Ni:\V YORK STATE MUSEUM 



Fig. 180 S p i 1- i 1" e r in e s ti s t r i a 1 i s 



Fig-. 181 O r t li o n o t a ii n d ii 1 a t a 



Fig-. 18:2 S phenol us 

 t r 11 n c a t u s 



Fig. 18l{ Sj^honotiis on neat us 



