INDEX. 



403 



Diplosis atricornis n. tp. t 46. 

 atrocularis . up., 46. 

 decem-maculata n. gp., 46. 

 found in phylloxera galls, 1901. 

 grassator, 2150. 

 heliauthi-bulla n. gp., 197. 

 nigra, 2363, 2393. 

 Psar, 2363. 

 pyrivora n. gp., 2393. 

 septem-maculata n. gp., 46. 

 tritici, 109, 110, 142, 216, 280,292,372,428, 



711, 1512, 1690, 1721, 2238. 

 Diplotaxis not a vesicant, 1796. 



sordida, 1926. 

 Diptera, 1329, 1736, 2267. 

 Parasitic, 2076. 

 Preparation of, 2041. 

 Swarming of, 2128, 2174. 

 "Willow-galls made by, 46. 

 Dipterous enemies of the honey-bee, 704. 



Phylloxera vastatrix, 2150. 

 galla of the willow, 46. 

 larva on swallow, 153. 

 larvae in human body, 2256. 



Remarkable, 40. 



Discontinuance of publication [of Am. Ent.], 2106. 

 Disease. Infesting Phylloxera with fungus, 1808. 

 Diseases of beneficial insects. Fungus, 1813. 



chincfe-bug, 2143. 

 Disippus butterfly, 1301. 



Pupa of, 1193. 

 Microgaster, 1301. 

 Disonycha alternata, 45. 



flaviventris, 1506. 

 Dissosteria Carolina, 667. 

 Ditching for young locusts, 1488. 

 Dobson, 780. 



Dock. Galls on supposed, 1165. 

 DOCK. INSECTS AFFECTING. 

 Gastroidea cyanea, 1165. 

 Gastrophysa cyanea = Gastroidea cyanea. 

 Doctoring fruit-trees again, 230. 

 Doctors differ, 98. 

 Dog-day harvest-fly, 1546. 

 Dolerus arvensis, 358. 

 uuicolor, 1989. 



Dollars. That hundred and fifty million, 1647. 

 Domesticated katydids, 1536. 

 Dominican case-bearer, 1303. 

 Dorthesia celastri, 1988. 



characias, 1686, 1730. 



Covering of egg-puncture mistaken for, 



1988. 



viburni, 1988. 

 Doryphora, 1639. 



Climate for, 1412. 



10-lineata, 21, 32, 48, 50, 88, 94, 119, 171, 

 275, 276, 293, 313, 334, 347, 

 365, 401, 411, 565, 650, 708, 

 709,760,860,905,908,9)9, 

 925, 946, 968, 977, 983, 991, 

 995, 1019, 1027, 1044, 1056. 

 1059, 1068, 1096,1101,1218, 

 1301,1311,1325,1329,1363, 

 J364,1379, 1391,1405,1407, 



Doryphora, 10-lineata, 1412, 1423, 1425, 1431, 1447, 

 1450,1462,1469,1480,1482, 

 1490,1491,1505,1519,1524, 

 1528, 1558,1564, 1570,1593, 

 1597,1610,1639,1672,1714, 

 1859,1948,1993,2081,2235, 

 2291,2294. 

 Fire cure for, 121. 

 juncta, 48, 50, 372, 401, 519, 1056, 1059, 



1431, 1450, 1558, 1672, 2096, 2215. 

 Dotteu-legged plant bug 1311. 

 Double cocoons. The shedding of tracheae, 1715. 

 Dragon-flies, 1707. 

 Dragon-fly. Large, 759. 

 Drasteria erechtea, 631. 1459, 2343. 

 Drasterins amabilis, 1798, 1905. 



dorsalis, 2418. 

 Drepanosiphura, 1678. 



Dried leaves as food for lepidopterons larvae, 2159. 

 Driving nails into fruit-trees, 87. 



potato-beetles, 1044. 



Drones to death i Do worker bees sting, 1145. 

 Drop of gold, 775. 



worm, 1059, 1090, 1650. 

 Drosera, 1499, 1688. 

 Drosophila amoena, 2119. 



ampelophila, 2119. 

 nigricornis, 1607. 

 sp., 1607. 

 Drought. Connection of locust invasion with the 



occurrence of, 1422. 

 on Hessian-fly. Effect's of, 2031. 

 Insects and, 2100. 

 Drug-store pests, 510, 551. 

 Dryobius sexfasciatus, 583. 

 Dryocampa, 1352. 



bicolor Sphingicampa bicolor. 

 pellucida = D. virginiensis. 

 rubicunda, 244, 841, 915, 1329, 1352, 



1357, 2490. 

 senatoria, 151, 783. 

 stigma, 48a 

 virginiensis, 488. 

 Dutchman's pipe. Papilio philenor on, 1321, 1774. 



"Worms on, 1321. 

 Dynastes tityruB, 580, 1216, 1292. 

 Dysdercus suturellus, 2343. 

 Dytiscid in stomach of black bass, 1792. 

 DytiscidiB. Dimorphic, 28. 



Dytiscus. Mode of feeding of the larva of, 2065. 

 Eacles imperialis, 1087, 1268. 

 Earthquake commotion and locust multiplication 



and migration, Swinton, A. H., 2267. 

 Eastern States. Supposed army-worm in New 



York and, 1990. 

 Eburia 4-geminata, 1014. 

 Eccopsis ferrugineana, 1968. 

 Hickory, 2363. 

 monetiferana, 1968. 

 permundana, 2324. 

 Variegated, 2363. 

 Echthrus annulic rnis n. gp., 385. 

 Economic entomology, 1357, 1362. 



jn California. Interest in, 

 ?053. 



