408 
INDEX. 
Fluted-scale, 2389, 2418. 
Recent California work against the, 
2519. 
Flying hug, 157. 
locusts in Illinois, 1437,1443. 
Foe. Confounding friend with, 1378. 
to corn. A new, 337. 
cottonwood, 1834. 
green corn. A new insect, 1655. 
Scavenger mistaken for a, 416. 
Foes. Cherry plant-lice and their, 1251. 
Some friends and, 1274. 
Folsom, Cal., Koebele, A. Notes on locusts about, 
2363. 
Food of Calopteron and Photinus, 2358. 
habits of Feniseca tarquinius, 2407. 
ground-beetles, 1700. 
longicorn beetles, 1902. 
Megilla maculata, 2145. 
thrushes, 1726. 
of insectivorous plants, 1499. 
for lepidopterous larvae. Dried leaves as, 
2159. 
man. Locusts as, 1481. 
Number of molts and length of larval life as 
influenced by, 2167. 
plants for the cotton-worm. Possible, 2064, 
2119, 2155. 
of Samia cynthia, 2204. 
relations of Carabidse and Coccinellidae, 2151. 
Salt-water insects used as, 2203. 
for silk-worms, 1319. 
trout, 1142. 
Forage crops. Insects injurious to, 2238. 
Forbes, S. A. Experiments on chinch-bugs, 2165. 
Forbes’ in vestigations on the food of fresh-water 
Ashes. Trofessor, 2515. 
Forest insects. Larv® of injurious, 2267. 
Tent caterpillar of the, 645, 688, 1181, 1200, 
1301,1331. 
tree insects, 2418. 
Packard, A. S. Notes on, 
2253. 
trees in northern New England and New 
York, Packard, A. S. Causes of 
the destruction of evergreen and 
other, 2232, 2291, 2363, 2364,2382. 
and weeds of Germany. Ratzeburg. 
Review, 1110. 
Forester. Eight-spotted, 343,1059,1127,1363. 
Forestry exhibition. Report on the Edinburgh 
international, 2342. 
Forlicula, 1798, 2267. 
Formica aphidieola n. sp., 27. 
fusca, 2105, 2226. 
latipes n. sp., 27 — Lasius latipes. 
rufa, 2105,2114, 
Formicidse, 438,1278,1594,1987. 
Fossil tineids, 2084. . 
Four-humped Cnrculio, 1088. 
Apple-snout beetle or, 
1088. 
lined leaf-bug on currant, 715. 
Fourth report State entomologist of Missouri, 
1311. 
Fourth report U. S. Entomological Commission, 
2343. 
Fowls. Internal mite on, 2157. 
Parasites on, 1308. 
France affected by Phylloxera. Half the vine 
area of, 2020. 
Grape Phylloxera in, 2193. 
Fraternal potter-wasp, 1127. 
Friend. Another insect, 879. 
with foe. Confounding, 1378. 
unmasked, 374. 
Friendly criticism, 1307. 
notes, 1306. 
Friends and foes. Some, 1274. 
Inquiring, 1642,1656. 
and insect foes. Insect, 38. 
Frog-spittle insects, 691. 
Frogs, 217. 
Frosted lightning hopper, 1329.* 
Fruit culture in the South, 2265. 
foe. A new, 35. 
and fruit trees. Insects injurious to,2238. 
Trimble’s enemies of, 187. 
growers. Insects of interest to, 367. 
in northern Illinois. Six worst 
enemies of, 377. 
insects in California, 2245. 
invigorator again. Best's, 530. 
Jarring down infested, 1318. 
pest exterminators, 2372. 
Snout-beetles injurious to, 1302. 
trees again. Doctoring, 230. 
Driving nails into, 87. 
Icerya purchasi, an insect injurious 
to, 2401. ' 
Fruit trees. Insects affecting. 
Epicserus imbricatus, 35. 
Ithycerus noveboracensis, 16. 
Lytta aenea= Pomphopcea tenea. 
Oncideres cingulata ? 442, 443. 
Pomphopcea senea, 1056. 
Fruit trees. Insects injurious to, 16, 31. 
Tarred paper for, 1568. 
worm. Cranberry, 2291. 
Tomato, 1136. 
Fruits and grains, Webster, F. M. Experiments 
on the effect of punctures of Hemiptera on 
shrubs, 2382. 
Fuchsia beetles, 133. 
Fuchsias. Beetles injuring cabbages and, 1868. 
Fuchsias. Insects affecting. 
Haltica carinata, 133,1868. 
exapta=H. carinata. 
Fulgoridas, 737. 
Fuller. Retirement of Mr., 1910. 
Fuller’s rose-beetle, 1708,1721, 2291. 
in California, 1740. 
Habits of, 1708. 
Not, 1825. 
Fumago salicina, 2138. 
Fumigation against orange scales, 2520. 
Fungoid growths, 500. 
Fungus in Cicada, 1809. 
diseases of beneficial insects, 1813. 
Infecting Phylloxera with, 1808. 
