EXPLANATION OF PLATES. XI 



Fig. 6. Tinea granella. Larva 497 



" 7. " " Wheat attacked by 497 



" 8. Pyralis farinalis, Harr 475 



" 9. Gortyna Zeae, Harr 439 



" 10. Hyphantria (Spilosoma) textor. Cocoon 358 



" 11. " " " Pupa 358 



" 12. " " " Young larva . . . 357, 358 



" 13. Clisiocampa Americana, Harr. Larva 371 



"14. " " $ 372 



" 15. " " Vacant cocoon .... 372 



" 16. " " Cluster of eggs .... 370 



"17. " " 9 372 



" 18. Clisiocampa silvatica, Harr . . 376 



" 19. " " Larva ....... 375 



PLATE VIII. (PAGE 512.) 



Fig. 1. Tachina vivida, Harr 612 



'' 2. Gasterophilus (Gastrus) Equi, Linn 623 



" 3. Lophyrus Abietis, Harr. $ 520 



" 4. " " " antenna 520 



"5. " " 9 520 



*' 6. Cynips dichlocerus. Natural size 549 



" 7. " " Magnified 549 



" 8. " " Gall on Rose-bush 549 



" 9. Cynips confluens. Galls on oak-leaf 546 



"10. " " 546, 547 



" 11. Cimbex Ulmi. Cocoon 519 



" 12. Cimbex Laportei. $ ......... 518 



NOTE. The hair-line at the side of a cut shows its natural size. 



