INDEX. 
Clover. Army-worm notes anil inquiries, its 
work on, 1877. 
beetle. Flavesoent, 2394. 
Bumble-bees vs. red, 2376. 
enemy. New imported, 2028. 
hay-worm, 1363. 
Army-worm vs., 2090. 
Clovek. Insects affecting, 1690,2050. 
Asopia costalis, 83, 675, 948,1132,1363, 2090. 
Cecidomyia leguminicola, 1690,1721, 2238. 
Drasteria erechtea, 1459. 
Hylesinus trifolii, 1690,1721,1777,1846. 
Leucania unipuncta, 1877. 
Oscinis sp., 2394, 
Phytouomus punctatus, 2010, 2028, 2061, 2119. 
Pyralis olin?lis = Asopia costalis. 
Sitonos flavescens, 2394. 
Clover-leaf beetle, 2119. 
weevil. Further notes on, 2061. 
New imported enemy to, 2010. 
root borer, 1721,1846, 2512. 
seed midge, 1721, 2238, 2291. 
stem maggot, 2394. 
Webster, F. M. Insects affecting white, 
2394. 
weevil, 1777. 
worms, 83, 675, 948,1132. 
Clubbed tortoise beetle, 1127,1558. 
Larva of, 1238. 
Clnster flies. Notes on, 2174. 
fly, 2128. 
Clydonopteron n. g., 1929. 
tecomse n. sp., 1929. 
Clytus caprsea =Neoclytus caprsea. 
Oak, 2267. 
pictus = Cyllene pictus. 
robinite = Cyllene robiniae. 
speciosus = Plagionotus speciosus. 
Coccid mistaken for a gall, 1972. 
Coccid®, 1329,1883, 1968,2088, 2137, 2235, 2520. 
Means against, 104, 218, 264,301,487,508, 
944, 2372, 2373, 2403. 
Monograph of, 1828. 
Coccinella munda — C. sanguinea. 
sanguinea, 6. 
Coccinellid®, 69, 322, 323, 639, 824,1883,1956, 2119. 
to birds. Relations of Carabidae 
and, 2152. 
Food relations of Carabidae and, 
2151. 
Habits of, 125. 
Coccotorus scutellari3, 33, 34,42,254,373,377,1301, 
1378. 
Coccus, 159. 
harrisii = Cbionaspis furfurus. 
Cocbylis bilarana, 1059. 
Cocklebur. Rhodobmnus 13-punctatus on, 1301. 
Sphenopkorus, 1301. 
Cockroach eggs, 573. 
Cockroaches. Means against, 1197. 
Cockscomb elm gall, 1384'. 
Codling moth, 57, 307, 373, 1022, 1059, 1127, 1254, 
1329, 1334, 1363, 1476, 1677, 2119, 
2293,2418. ' 
again, 1301,1311. 
heresies, 1398. 
397 
Codling moth, jarring down infested fruit, 1318. 
* Michigan apples and, 1677. 
Wier’s trap, 1334. 
Cceliodes insequalis=Craponius intequalis. 
Ccelodasys unicornis,.749, 880,1280. 
Coffee-borer, 498. 
Cohn, F. The Hessian fly in Silesia in 1869, 2267. 
Colaspis, 372. 
barbara, 1301. 
flavida, 129, 133, 135, 231, 993, 1301, 1311, 
1904. 
Grape-vine, 231,1301. 
Cold applied to chrysalids of butterflies. Effects 
of, 1778. 
on Curculio. Influence of extreme, 1335. 
and hibernating apple-worms. Severe, 2037. 
on insects. Effects of severe, 1818. 
the scale insects of the orange in Florida. 
Voyle, J. Effects of, 2277. 
Coleophora. Apple, 1721. 
malivorella n. sp., 1721. 
Coleoptera, 1329,1904, 2267. 
Classification of North American, 
2085. 
Myrmicophilons, 2105. 
of North America. The new classifi¬ 
cation of, 2175. 
Parasitic, 2353. 
Willow-galls made by, 46. 
Coleopterorum. Catalogus, 1866. 
Coleopterous cave fauna of Kentucky, 2033. 
larvae. Remarkable, 40. 
Colias. The genus, 2259. 
philodice, 461. 
Collecting and preserving insects, 881,1057. 
Colonies. Silk-culture in the, 2278. 
Colopha ulmicola, 27,137,151, 518,1384,1678. 
Colorado beetle poisonous ? Is the, 1405. 
cabbage flea-beetle, 2291. 
grasshopper, 502. 
potato-beetle, 21, 991, 1059, 1311, 1329, 
1363, 1423, 1482, 1558, 
1570, 2291, 2294, 2418. 
abroad, 1364,1407,1431. 
again, 1301. 
Bogus, 1558. 
in Europe, 1597. 
Experience with the, 
1518. 
Inquiries concerning 
the, 1491. 
Insect enemies of the, 
411. 
Mite parasite of the, 1505. 
Native home of the, 1462. 
in New Hampshire, 1859. 
New Xork, 1379. 
Onward march of the, 
1218. 
poisonous ? Is the, 1483. 
Poisonous qualities of 
thej 1425. 
Specific for, 1490. 
potato-bug, 293, 334,366. 
Bogus, 519. 
