298 



AGRICULTURE OF MASSACHUSETTS. 



INSECTS — Continued. 

 Dragon fly, pupa of the, 1862 (Part 1), 149. 



— three-spotted, 1862 (Part 1), 154, 155. 

 Drepanodes, 1870 (Part 1), 352. 

 Earwig, 1887, 473. 



Galerita, American, 1870 (Part 1), 352. 



376. 

 Grapeberry moth, 1887, 88. 

 Grasshopper, clouded, 1887, 461. 



— goat-headed, 1S87, 460. 



— laying eggs, 1887, 447. 



— molting its skin. 1887, 447. 



— spotted-winged, 1887, 457. 



— yellow-striped, 1887, 452. 



Gypsy moth, caterpillars on trunk of tree, 

 1891,303; 1892, 268. 



— plate, 1891, 289; 1892, 263. 

 Hornet, white-faced, 1862 (Part 1), 175. 

 Horsefly, chrysalis of a, 1869 (Part 1),256. 

 Ichneumon, black-sutured, 1862 (Parti), 



166. 



— parata, 1862 (Part 1), 167. 

 Katydid, broad-winged, 1887, 440. 

 Ladybird, larva of, 1872 (Parti), 263. 



— nine-spotted, 1862 (Part 1), 145. 



— northern, 1862 (Part 1), 146. 



— three-banded, 1862 (Part 1), 145. 

 Languria, larva and pupa of the spotted- 

 necked, 1872 (Parti), 261. 



Laphria, 1862 (Part 1), 181. 



Leaf miner, larva of Brachy's, 1872 (Part 



1),258. 



tick trefoil, 1872 (Part 1), 259. 



Lepidoptera, characteristics of the order, 



1862 (Part 1), 127, 128. 

 Limothrips, 1871 (Part 1), 335. 

 Midas, orange-banded, 1862 (Part 1), 183. 

 Myrmeleon, larva of genus, 1862 (Part 1), 



161. 

 Nearoptera, pupa of common species of 



the order, 1862 (Part 1), 149. 

 CEcanthus, eggs of, 1887, 438. 

 Ophion, 1862 (Part 1), 169; 1877 (Part 1), 



252. 

 Orthoptera, external anatomy of order, 



1887, 425, 426. 



— internal anatomy of order, 1887, 428, 

 430, 431. 



Pangus, foggy or smoky, 1862 (Part 1), 



142. 

 Periplaneta orientalis, 1887, 472. 

 Pimpla, yellow-spotted, 1862 (Part 1), 167, 



168. 

 Pirates, pitchy-footed, 1862 (Part 1), 179. 

 Phymata, eroded, 1862 (Part 1), 180. 

 Platygaster, 1862 (Part 1), 174. 

 Polystoechotes, spotted or speckled, 1862 



(Part 1), 159. 



INSECTS— Concluded. 

 Pyrgota, wavy, 1862 (Part 1), 183. 

 Ranatra, fuscous, 1862 (Part 1), 178. 

 Saw fly, imported currant, 1870 (Part 1), 

 355-357. 



— larva, 1869 (Part 1), 248, 249. 



— native currant, 1870 (Part 1), 360. 



— raspberry, and larva, 1871 (Part 1), 

 344. 



Scorpion fly, rusty, 1862 (Part 1), 162. 



Skater, water, 1862 (Part 1), 179. 



Span worm, currant, 1870 (Part 1), 361. 



— juniper, 1870 (Parti), 352. 

 Tabaiins, chrysalis of, 1869 (Part 1), 256. 

 Tachina, larva, 1871 (Part 1), 339. 

 Telephorus, two-lined, 1870 (Part 1), 352, 



374. 

 Tettrix, 1887, 466. 

 Thrips, wheat, 1871 (Part 1), 335. 

 Tineid, cedar, 1870 (Part 1), 352. 

 Tussock moth, white-marked, 1887,83. 

 Walking stick, common, 1887, 469. 

 Wasp, spotted, 1862 (Part 1), 175. 

 Water bug or croton bug, 1887, 470. 

 Weevil, American bean, 1872 (Part 1), 



251; 1887,89. 



— pea, 1887, 90. 



— pitchy-legged, 1871 (Part 1), 343. 



— radish, 1871 (Part 1), 341. 



PLANT DISEASES. 

 Barley, loose smut of, 1891 (Exp. Sta.), 



248. 

 Corn, smut of, spores of, 1876 (Part 2), 



Front. 



— smut of Indian, in tassel, 1891 (Exp. 

 Sta.), 248. 



Cabbage, section of cell showing clubfoot, 



1888, 544. 

 Cucumber, leaf blight and leaf glaze, 1892 

 • (Exp. Sta.), 246. 



— mildew, 1890 (Exp. Sta.), 226. 

 star, 1890 (Exp. Sta.), 226. 



— sclerotium disease of, 1892 (Exp. Sta.), 

 246. 



Damping-off fungus, the, 1890 (Exp. Sta.), 



226. 

 Fruits, brown rot of stone, 1890 (Exp. 



Sta.), 226. 

 Grape mildew, 1877 (Part 1), 227, 228. 

 Hazel fungus, 1892 (Exp Sta.), 246. 

 Oats, loose smut of, 1891 (Exp. Sta)., 248. 

 Onion smut, 1876 (Part 2), Front., 176. 

 Plum, black knot of the, 1877 (Part 1), 



222,223; 1890 (Exp. Sta), 226; 1892 



(Exp. Sta.), 246. 

 Potato scab, 1888, 542, 544. 



— section of healthy tuber, 1888, 543. 



