Fall web-worms, gasoline blast-lamp used 
against, 51. 
False Syiinga, mature egg-laying cottony 
maple scales found on, 103. 
fascipennis, Exoprosopa, 160. 
Finnegan, Edward, 14. 
Folsom, J. W., 9, 10, 102, 103, 106, 108. 
Forbes Scale, gasoline blast-lamp used 
against, 51. 
Foxtail-grass, Corn Root-aphis feeding on, 
16, 26. 
fulvus, Sparnopolius, 161. 
Fungus parasites of the green leaf, gasoline 
blast-lamp used against, 44, 51. 
fusca, Lachnosterna, 137, 138, 139, 140, 141, 
142, 143, 144, 151, 152, 154. 
Gasoline blast-lamp for general insecticide 
purposes, 45, 47, 52. 
effect of, on various trees and plants, 
46—48, 52. 
experiments with, 50 — 52. 
for destruction of fungus parasites, 
44, 51- 
for destruction of insects, 43 — 56, 
57- 
used against Chinch-bug, 44, 52^56, 
57— S8. 
against Cotton Boll-weevil, 44, 49. 
against Harlequin Cabbage-bug, 43, 4S 
—49. 
against San Jose Scale, 44, 46 — 48. 
for burning thorns from prickly pears, 
44. 
Gastman, E. A., 118. 
Giant Thorn-headed Worm as parasite of 
pigs, 167. 
gibbosa, Lachnosterna, 137, 139, 140, 141, 
142, 143, 144, 152. 
Ligyrus 137. 
gigas, Echinorhynchus, 167. 
Gillette, C. P., 94- 
Gossard, H. A., and Osborn, Herbert, 6. 
Grape-vine subject to injury by Cottony 
Maple Scale, 103. 
Grass as food of May-beetles, 143, 146. 
Grasses flamed with gasoline blast-lamp, 52. 
Green June-bvig, 137. 
Gross, A. O., 157. 
Grub -\\'asp, Common, as parasite of White- 
grubs, 157 — 160. 
dates of collection of cocoons of, and 
emergence from, 158. 
description and abundance of cocoons 
of, 160. 
general description of, and transfor- 
mations of, 157. 
hibernation of, 160. 
Grub -Wasp, Common — Contiimtd. 
insectary observations on, 158 — 159. 
oviposition of, 157, 158. 
parasites of, 160. 
period and mode of oviposition of, 1581 
stinging and burying of exposed White 
grubs by, 159. 
H 
Harlequin Cabbage-bug, gasoline blast-lamp, 
used against, 43, 48 — 49. 
Harpalid devouring ants, 26. 
Harpalus caliginosus found in nest of I^a 
sius alienus, 26. 
Hart, C. A., 102, 107. 
Hawthorn subject to injury by Cottony Ma- 
ple Scale, 103. 
Hickory-trees, Lachnosterna beetles collected 
from, 141. 
Hinman, H. B., 14, 15. 
hippocastani, Melolontha, 137. 
hirticula, Lachnosterna, 137, 138, 139, 140, 
141. 143. 144. 149. 151. 152, 153- 
Honey-locust subject to injury by Cottony 
Maple Scale, 103, 116. 
Honeysuckle, mature egg-laying cottcny ma- 
ple scales found on, 103. 
Horn, G. H., 130. 
Horned Lark, 149. 
Horse-chestnut, mature egg-laying cottony 
maple scales found on, 103. 
Howard, L. O., 103, 106. 
Hymenoptera, parasitic, 128, 136. 
Hyperaspis binotata as enemy of Cottony 
Maple Scale, 115. 
I 
ilicis, Lachnosterna, 137, 139, 140, 141, 143, 
144, 149, 151, 152, 153- 
immaculata, Cyclocephala, 137. 
implicita, Lachnosterna, 137, 138, 139, 140, 
141, 143, 144, 149. iSJ, IS-'. 153. 154- 
innumerabilis, Pulvinaria, 100. 
inversa, Lachnosterna, 137, 138, 139, 140, 
141, 143, 144, 14s, 150, 151, 152, 153. 
J 
Johnson, S. A., 103, 108, 113, 114. 
Jones, H. L., 3. 
June-bug, Green, 137. 
June-bugs. See under White-grubs and I.ach- 
nosterna. 
K 
Kelly, E. O. G., 14, 24, 102, 111, 112, 157, 
158, 162, 165, 166. 
Kerosene emulsion and gasoline Ijlast-lamp, 
55—56. 
and mixtures for Chinch-bug, z~ — 36> 
40—42. 
