EXPLANATION OF PLATES, 



PLATE I. (Frontispiece.) 



FIGURE PAGE 



i. The Carpet Beetle 539 



2. The Twelve-spotted Diabrotica 577 



3. The Adalia bipunctata .... 535 



4. The Silver-spotted Skipper 370 



5. The American Copper. 390 



6. The Red Admiral . . 401 



7. The Painted Beauty 401 



PLATE II. (Page 68.) 



THE INTERNAL ANATOMY OF A CATERPILLAR. 



PLATE III. (Page 70.) 



THE INTERNAL ANATOMY OF A COCKROACH. 



PLATE IV. (Page 343.) 



PSEUDOHAZIS HERA. 



PLATE V. (Page 353.) 



FIGURE fACE 



1. The Luna Moth 353 



2. The Crinkled Flannel-moth 218 



PLATE VI. (Page 389.) 



I. The Spring Azure 391 



Z. The Green Comma 404 



3. The Hop-merchant 405 



4. The Banded Elfin 393 



5 The Mourning-cloak 403 



6. The Olive Hair-streak 393 



7. The Spring Azure 391 



8. The Violet Tip 405 



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