EXPLANATION OF PLATE II. 
1. Epicrocis terebrans, Olliff S • 
2. Outline of same showing natural size. 
3. Venation of same. Forewing 11 veins; hindwing 9 veins. 
4. Larva of same about two-thirds grown. 
5. Larva of same about to pupate. 
6. Pupa of same, and portion of cocoon. 
7. 8, and 9. Stems or “leaders” of Red Cedar showing borings 
of larvae, cocoons, and pupa in situ. 
The natural sizes are shown by indicators. 
