E 
Eel-worm, 126-129. 
as a Cucumber pest, 126-128. 
Eggplant injured by Red Spider, 124. 
by Stalk-borer, 147. 
Eggs of Anomala binotata, 73. 
of Apanteles glomeratus, 106. 
. of Apple Flea-weevil, 85, 86. 
of Bag-worm, 39, 40. 
of Blackberry Leaf-roller, 94, 95. 
of Bronze Birch-borer, 54, 55. 
of Brown-tail Moth, 17. 
of Cabbage Flea-beetle, 114. 
of Cabbage Plant-louse, 112, 113. 
of Cabbage Root-maggot, 108, 110. 
of Canker-worm, Common or Spring, 
24, 25. 
of Catalpa Sphinx, 3. 
of Colorado Potato-beetle, 142. 
of Cottony Maple Scale, 62, 64, 65, 
66. 
of Dogwood Twig-girdler, 45, 46. 
of Eel-worm, 128. 
of Fall Web-worm, 6. 
of Forest Tent Caterpillar, 22, 23. 
of green fruit-worms, 78. 
of Greenhouse White-fly, 122. 
of Heart-wood Borer, 72. 
of Imported Cabbage-worm, 104, 
106. 
of Lilac Borer, 27, 28. 
of Locust Borer, 49, 50. 
of Maple Borer, 35, 36. 
of Melon Aphis, 121. 
of Oak Twig-pruner, 52. 
of Onion-maggot, 134, 135, 136. 
of Onion Thrips, 137. 
of Oyster-shell Scale, 58. 
of Pea-louse, 139. 
of Phorocera rufllabris, 142. 
of Poplar and Willow Borer, 43. 
of poplar borer, 31. 
of Pteromalus puparum, 106. 
of Putnam's Scale, 61. 
of Red Spider, 125. 
of Sciara sp., 97. 
of Scurfy Scale, 56, 57. 
of Squash-bug, 119. 
of Stalk-borer, 148. 
of Strawberry Crown-girdler, 92, 
93. 
of Strawberry Leaf-roller, 87, 88, 
89. 
of Striped Cucumber-beetle, 115. 
of Taeniocampa laticinerea, 79. 
of Variegated Cutworm, 129, 130. 
of Viburnum Borer, 34. 
of Walnut Caterpillar, 8. 
of Walnut or Willow Scale, 61. 
Eg-g-s— Continued. 
of White-marked Tussock-motli, 10, 
13, 14. 
Elaphidion villosum, 50-53. 
Elder infested by San Jose Scale, 
60. 
Elm as food plant of Bronze Birch- 
borer, 55! 
defoliated by Wliite-marked Tus- 
sock-moth, 10. 
infested by Putnam's Scale, 61. 
injured by Brown-tail Moth, 17. 
by Common Canker-worm, 23, 26. 
by Cottony Maple Scale, 62. 
by Oak Twig-pruner, 51. 
by Oyster-shell Scale, 58. 
by San Jose Scale, 59. 
by Scurfy Scale, 56. 
by White-marked Tussock-moth, 
10. 
Emerick, Geo. W., 76. 
Encarsia versicolor as parasite of 
Greenhouse White-fly, 123. 
English Ash injured by Lilac Borer, 
27, 30. 
Ivy, 60. 
ephemeraeformis, Thyridopteryx, 38. 
Epitrix cucumei>is, 145. 
Eragrotis major, 93 (see Errata). 
Eulophus sp. as parasite of Apple 
Flea-weevil, 86. 
Euproctis chrysorrhoea and Porthe- 
tria dispar, 14-21. See Brown-tail 
Moth and Gypsy Moth. 
Evergreens infested by Bag-worm, 39. 
by Heart-wood Borer, 72. 
injured by Gypsy Moth, 18. 
Exartema permundanum, 94-95. 
F 
I'all Web-worm, 4-6. 
Felt, E. P., 36, 55. 
Fir injured by Oak Twig-pruner, 50. 
Fitch, Asa, 51, 77. 
nava, Poa, 92. 
Flea-beetle, Cabbage, 113-114. See 
Cabbage Flea-beetle. 
Potato, 145. 
Flea-beetles, 101. 
screens for protection against, 109. 
Flea-weevil, Apple, 83-86. 
Fletcher, James, 57, 108, 112. 
Flint, W. P., 50. 
Forest and shade trees injured by 
green fruit-worms, 75. 
Tent Caterpillar, 21-23. 
Forsythia infested by San Jose 
Scale, 59. 
Foxtail Grass as breeding plant of 
Onion Thrips, 124. 
fragariae, Tyloderma, 91. 
Fringe-tree, 60. 
