BIBLIOGRAPHY OF ECONOMIC ENTOMOLOGY. 169 



1329. EILEY, C. V. Continued. 



Probable eggs of the jumping tree-cricket, Orocharis saltator, 119 

 The egg-punctures on grape-cane, 119 Characters of the egg, 

 119 General appearance of the cricket, 120. 



Eggs of the snowy tree-cricket, CEcanthus niveus, 120 Trees and 

 shrubs attacked by this cricket, 120 The egg, 120 Habits and 

 natural history, 120 Injury done by it, 121 The eggs mistaken 

 by Fitch for those of the Buffalo tree-hopper, 121. 



Egg-punctures of the Buffalo tree-hopper, Ceresa bubalus, 121 De- 

 velopment of the larva, 121 Characters and habits of the per- 

 fect insect, 122 Egg-punctures of some unknown tree-hopper, 

 122. 



Egg-punctures of the frosted lighteuing-hopper, Pceeiloptera prui- 

 nosa, 122 Development and habits of the insect, 122. " 



Egg-punctures probably of OrcheUmum glaberimum, 123 The egg, 

 123 Characters and habits of the imago, 123. 



Eggs of the oblong-winged katydid, Amblycoryplia oblongifolia, 

 123 They have been mistaken by Harris for those of the broad- 

 winged catydid, 123 Ovipositors and modes of egg-laying in 

 the three katydids occurring in Missouri, 124 Increase in thick- 

 ness of katydid eggs before hatching, 124. 

 STINGING LARV.E 125 



The potato-worm falsely considered as a stinging caterpillar, 125 

 General harmlessness to man of insect larvae, 125 Stinging cat- 

 erpijlars in Europe and North America, 126 List of such larvae 

 in United States, 126 Description of larva and chrysalis of 

 Acronycta xylinoides, 126. 

 The buck moth or maia moth, Hemileuca maid 127 



Flight and characteristics of the moth, 127 The egg and mode of 

 egg-laying, 128 Appearance of the full-grown larva, 129 

 Larval changes, 129 Color variations of the larva, 130 Habits 

 of the young larva, 130 The sting of the larva, 131 The pupa, 

 131 Issuing of the moth, 132 Irregularity and retardation in 

 development, 132; the species benefits thereby, 132 Food-plants, 

 132 Natural enemies, 132. 

 The io moth, Hyperchiria io 133 



The male and female moth, 133 The egg, 134 The larva and its 

 urticating power, 134 -Larval changes, 135 Pupation, 135 

 Food-plants, 136 Parasites, 136. 

 THE GREEN-STRIPED MAPLE- WORM, Dryocampa rubicunda 137 



Account of its occurrence in great numbers in Kansas, 137 Injury 

 clone by it to soft maples, 138 The egg, 138 Larval changes, 

 138 The chrysalis, 139 The imago, 139 Natural enemies, 139 

 Description of Belvoisia bifasciala, 140 Remedies, 141. 



INNOXIOUS INSECTS. 



THE HELLGRAMMITE FLY, Corydalus cornuius 143 



The eggs, 143 Respiratory apparatus of the larva, 143 Habits of 

 the larva when about to transform, 143 The pupa, 144 Sexual 

 difference in the imago, 145. , 



THE GOAT-WEED BUTTERFLY, Paphia glycerium 145 



The egg, 146 Habits of the larva, 146 Larval changes, 146 

 Transformation, 147 New food plant, 147 Simulation of the 

 color of the food-plant by the larva, 147 Two annual broods, 

 148 Hibernation of the imago, 148 Natural enemies, 149. 



