Table of Contents 
THE BOOK 
The Moths of North America North of Mexico. 
PAGE 
Family I. The Sphingidae.41 
Family IF The Saturniidae.80 
Family III. The Ceratocampidae.94 
Family IV. The Syntomidae.98 
Family V. The Lithosiidae.103 
Family VI. The Arctiidae.114 
Family VII. The Agaristidae.. . 140 
Family VIII. The Noctuidae.131 
Family IX. The Nycteolidae.288 
Family X. The Pericopidae ..289 
Family XI. The Dioptidae.291 
Family XII. The Notodontidae.292 
Family XIII. The Thyatiridae . 303 
Family XIV. The Liparidae. 305 
Family XV. The Lasiocampidae.311 
Family XVI. The Bombycidae.. . . .313 
Family XVII. The Platypterygidae.320 
Family XVIII. The Geometridae.322 
Family XIX. The Epiplemidae.336 
Family XX. The Nolidae .. 357 
Family XXI. The Lacosomidae.339 
Family XXII. The Psychidae.360 
Family XXIII. The Cochlidiidae.364 
Family XXIV. The Megalopygidae.368 
Family XXV. The Dalceridae ..369 
Family XXVI. The Epipyropidae.370 
Family XXVII. The Zygaenidae.371 
Family XXVIII. The Thyrididae.374 
Family XXIX. The Cossidae.373 
Family XXX. The ZEgeriidae . 379 
Family XXXI. The Pyralidae.391 
Family XXXII. The Pterophoridae.413 
Family XXXIII. The Orneodidae.417 
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