i8o 



I 



2 



3 

 4 



5 

 6 



7 

 8 



9 

 10 



Plate V. 



1. Siphanta suhgranulosa. 



2. 5". breviceps. 



3. 6*. gal eat a. 



4. Thanatochlainvs tristis. 



Plate VI. 



Siphanta acutipcnnis, vertex &'c. 



Face of the same. 



5". galcata, vertex &c. 



Face of the same. 



S. lucindae, vertex &c. 



Face of the same. 



5". granulicollis (var.) vertex &c. 



Face of the same. 



Thanatochlamys tristis, vertex &c. 



Face of the same. 



