130 



.\\IKKICAN SIMDKKS AXI> THKIII Sl'I NN 1 V(;\V()KK. 



150 



151 



149 



153 



156 



148 



154 15 5 



Mud plastered cocoons of Drassid spiders. 



147 



Fins. 147-152. Micaria limicunse. X 2. FIGS. 153-155. Unknown species from Alexandria Bay. X 2. 

 Km. 166. Mud nest of a wasp Eumenes. 



