LIST OF COLORED PLATES
Produced by the color-photographic process of the Chicago Colortype Company, 1205 Roscoe Street, Chicago, Ill.
| Facing | ||
| Page | ||
| I. | Spring Butterflies | [Frontispiece] |
| II. | Caterpillars of Papilionidæ and Hesperiidæ | [6] |
| III. | Caterpillars of Nymphalidæ | [18] |
| IV. | Chrysalids in Color and in Outline—Nymphalidæ | [30] |
| V. | Chrysalids in Color and in Outline—Nymphalidæ, | |
| Lycænidæ, Pierinæ | [44] | |
| VI. | Chrysalids in Color and in Outline—Papiloninæ | |
| and Hesperiidæ | [58] | |
| VII. | Anosia and Basilarchia | [80] |
| VIII. | Ithomiinæ, Heliconius, Dione, Colænis, and Euptoieta | [88] |
| IX. | Argynnis | [100] |
| X. | Argynnis | [104] |
| XI. | Argynnis | [108] |
| XII. | Argynnis | [112] |
| XIII. | Argynnis | [116] |
| XIV. | Argynnis | [122] |
| XV. | Brenthis | [130] |
| XVI. | Melitæa | [138] |
| XVII. | Melitæa, Phyciodes, Eresia | [152] |
| XVIII. | Argynnis, Brenthis, Melitæa, Phyciodes, Eresia, | |
| Synchloë, Debis, Geirocheilus | [156] | |
| XIX. | Grapta, Vanessa | [164] |
| XX. | Grapta, Vanessa, Junonia, Anartia, Pyrameis | [168] |
| XXI. | Timetes, Hypolimnas, Eunica, Callicore | [178] |
| XXII. | Basilarchia, Adelpha | [184] |
| XXIII. | Chlorippe | [190] |
| XXIV. | Pyrrhanæa, Ageronia, Synchloë, Cystineura, Hypanartia, | |
| Victorina | [196] |
| XXV. | Satyrodes, Cœnonympha, Neonympha, Neominois, Erebia | [204] |
| XXVI. | Satyrus | [214] |
| XXVII. | Œneis | [220] |
| XXVIII. | Libythea, Lemonias, Calephelis, Eumæus, Chrysophanus, Feniseca | [228] |
| XXIX. | Chrysophanus, Thecla | [236] |
| XXX. | Thecla, Lycæna | [246] |
| XXXI. | Lycæna | [256] |
| XXXII. | Lycæna, Thecla, Nathalis, Euchloë | [266] |
| XXXIII. | Catopsilia, Pyrameis | [272] |
| XXXIV. | Euchloë, Neophasia, Pieris, Kricogonia | [280] |
| XXXV. | Tachyris, Pieris, Colias | [288] |
| XXXVI. | Meganostoma, Colias | [294] |
| XXXVII. | Terias, Dismorphia | [298] |
| XXXVIII. | Papilio | [302] |
| XXXIX. | Parnassius | [306] |
| XL. | Papilio | [310] |
| XLI. | Papilio | [314] |
| XLII. | Papilio | [316] |
| XLIII. | Papilio, Colias, Pyrameis, Epargyreus | [318] |
| XLIV. | Papilio | [323] |
| XLV. | Papilio, Pholisora, Eudamus, Achalarus, Pyrrhopyge, Plestia, Calpodes, Thanao | [330] |
| XLVI. | Hesperiidæ | [338] |
| XLVII. | Hesperiidæ | [350] |
| XLVIII. | Hesperiidæ and Colias eurytheme | [360] |