PLATE VIII. PROTECTIVE RESEMBLANCES. ~ 
Insects that find protection in their resemblance in color and shape to plants : 
1. Achias longivideus (male). 2. Heteronotus aronatus (Diptera). 3. Hy- 
prauchenia Westwoodii. 4. Bocydium tintinnabulariferum (Hem#¢plera). 
