CLASS-BOOK OF ZOOLOGY. 



129 



2d Order. — Bugs. 



Fie. 32. 



The House-cricket. — (Acheta domestical) 



3d Order. — Butterflies. 



Fig. 33. 



1®^ v/ M 



^:KiF*lY"-35£ 



The Death's Head Hawk-moth. — (Sphinx Atropos.) 



