EXPLANATION OF PLATES. 



XI 



Tinea granella. Larva ..... 

 " Wheat attacked by 



Pyralis farinalis, Harr 



Gortyna Zesa, Harr. ... . . 



Hyphantria (Spilosoma) textor. Cocoon 



" " Pupa . 



" " Young larva 



Clisiocampa Americana, Harr. Larva 



s . . 



" " Vacant cocoon 



" " Cluster of eggs 



9 . . . 



Clisiocampa silvatica, Harr 



" " Larva . 



PLATE VIII. (Page 512, 



Fig. 1. Tachina vivida, Harr. .... 



" 2. Gasterophilus (Gastrus) Equi, Linn. 



" 3. Lophyrus Abietis, Harr. $ . . . 



" 4. " " " antenna 



" 5. " " ? . 



" 6. Cynips dichlocerus. Natural size . 



" 7. " " Magnified 



" 8. " " Gall on Rose-bush 



" 9. Cynips confluens. Galls on oak-leaf 



" 10. " " . . . v 



" 11. Cimbex Uhni. Cocoon '. 



" 12. Cimbex Laportei. $ ... 



497 

 . 497 



475 

 . 439 



368 



. 358 



357, 358 



. 371 



372 

 . 372 



370 

 . 372 



376 

 . 875 



612 



623 

 . 620 



520 

 . 520 



549 

 . 549 



549 



. 546 



546, 547 



. 519 



618 



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



