ll> 



Eggs — Continued. 



Flea-beetle, xxiii. 

 111. 

 - stena, x.\i. 114. 

 of Tachina flies, xxi. 101. 

 of Tarnished Plant-bug. xiii. 123, 



134: xiv. 79; xxi. 91; xxiii, 120. 

 of Tent-caterpillar, xxii. 134. 135. 

 of Thripidae, xxiii, 136. 

 of Tipula bicornis, x\ 

 of Tipula costalis, xxiii. 162. 

 of Toothed Flea-beetle, xxiii. 110. 

 of tree-crickets, xxiii. 145. 215, 216. 

 of Tussock-moth. xxii. 102, 103. 136. 



137. 

 of two-striped Grasshopper, xxi, 133. 

 of Variegated Cutworm, xvi. 93; 



xxiii. 24. 25. 

 of Vine-loving Fruit-fly, xiv, 84. 

 of web-worms, xxi. 106. 

 of Western Green Stink-bug. xxi, 99; 



xxiii. 117. 

 of Wheat Bulb-worm, xiii. 18, 21, 22. 



28. 29; xv, 35, 36. 37. 

 of Wheat-head Army-worm, xxiii. 84. 

 of Wheat-midge, xiv, 51, 55. 

 of Wheat Straw- worm. xiii. 31. 35. 



57 : xiv. 36. 

 of White-- rubs. xvii. 38-39, 41. 42. 

 52; xviii. 109, 110. 118-119. 122. 127. 

 128: xx. 52. 55. 54: xxi. 164: xxiv, 

 157. 15S. 150. 14o. 150. 152. 155. 

 154. 167. 

 wireworms, xviii. 50. 36: xxi. 163. 

 of Woolly Aphis, xxii. 99. 

 of Yellow-Black Flea-beetle, xxi, 116. 

 oi Yellow Grasshopper, xxi. 131. 

 of Yellow-headed Cutworm, xxiii, 21. 

 of Yellow Tumping Pear-louse, xiv. 

 100. 

 Zebra-caterpillar, xxi. 154. 

 Egyptian insecticide for Chinch-bug 



42 

 Eichoff, W.. xvii. 6. 

 Elaptes aleurodis bred from Aleurodes 



aceris : description, xiv, 110. 

 Ela-mopalpus lignosellus, xxiii. 7. 10. 

 04 - .'.k-borer. Smaller 



Corn. 

 Elasmus pullatus, xv. 50. 

 Elater. xviii. 51. 32 



Elaterida\ xiii. 60, 62, 145: Misc. Ess., 

 17: x\iii. 28-51: xxi. 161-163; xxiii. 

 also Wireworms. 

 larva?, xviii, 31. 



as food of birds, xviii. 47. 

 Elaterini, xviii. 31. 

 Elder hushes, injuria - 

 worm, xxiii, 85. 



Meadow Grass- 

 hopper in. xxi. 155. 



elegans, Drasterius, xviii, 8. 29, 34. 54; 

 xxi. 162 

 Eccritotarsus, xxi, 87. 90. 

 Elm, American, infested by Soft Maple 

 Bark-louse, xiv. 104. See also 

 Elm. White. 



: White, injury to. by Elm Twig- 

 girdler. xxiv. 118-121. 

 a- food plant of Apantesis phalerata, 

 xxiii, 76. 

 of May-beetles, xviii. 114; xxiv. 



145. 144. 145. 

 oi Red-banded Leaf-roller, xiv, 



21 ; xxiii. 175. 

 of Smartweed Caterpillar, xxiii, 

 170. 

 Bark-louse, description of scale and 

 f. xiv. 115. 

 infesting White Elm. xiv. 115. 

 -borer, xiv. 112-114. 



description of larval and adult stag- 



:\ xiv. 115-114. 

 life history and parasites oi. xiv. 

 113. 

 Cicadula 6-notata on. xxi. 

 Dicraneura fieberi on. xxi. 77. 

 Empoasca mali on. xxi. 78 

 flamed with gasoline blast-lamp. xxiv. 



52 

 infested bv Euphoria inda. xxiii. 

 101. 

 by Fruit Bark-beetle, xvii. 6. 

 by Oberea sp.. xxiv. 127. 

 by San Tose Scale, xx. 1. 11; xxi. 

 "4. 13. " 

 injured by Canker-worm. xxii. 139— 

 144. 

 bv Cottony Maple Scale, xxiv, 102, 



103, 116." 

 by Goldsmith-beetle, xiii. 146. 

 insects injurious I . xiv, 112-115. 



leaves as food of adults of White- 

 grubs, xvii, 42. 43. 

 nymphs of Mealy Flata on, xxi. 84. 

 Plant-louse, xiv. 114. 

 Red. immune from injury by Elm 



Twig-girdler, xxiv. 121. 

 - de, Common, winter stage of. xxii. 



113. 

 Twig-girdler. xxiv. 118-154. 



gin to spray for, 

 xxiv. 133. 

 description of. xxiv. 1 : 

 distribution of, xxiv. 127-128. 

 hibernation of, xxiv, 124. 

 insectary notes on. xxiv. 124-125. 

 life history and habit- of, xxiv. 



122-127. 

 manner of feeding of adults of. 

 xxiv. 126. 



