600 



INDEX TO REPORTS I-X 



Orgyia antiqua, i, 98; viii, 289. 

 cana, viii, 296. 

 deflnita, iv, 50; viii, 289, 296. 

 leucostigma, additional molt in male, i, 98. 



bibliography, ii, 68-69. 



description of stages, ii, 70-73. 



depredations, ii, 77-78; ix, 295, 429. 



detailed account, ii, 68-89. 



distribution, ii, 69. 



English sparrow protects it, ii, 80-83. 



food-plants, ii, 76-77. 



natural history, ii, 73 -76. 



new form of attack, ii, 86-89; iv, 15, 



48-49; v, 317. 

 parasites, if, 78-79; v, 310. 

 preventives and remedies, ii, 83-86. 

 ravages, great increase of, ii, 79-80. 

 reference, i, 72, 328; iv, 7; v, 321; vi, 



107; vii, 216,331; viii, 296; ix, 450, 455; 



x, 481, 495, 515. 

 remedies, i, 33, 61, 64; ii, 83-86; vi, 181; 



ix, 437. 



second b-ood in N. Y., iv, 50-51. 

 nova [antiqua] , vii, 219, 381 ; viii, 289. 

 orgyiae, Tachina, ii, 78. 

 Tetrastichus, ii, 79. 



Trichogramma [Tetrastichus], i, 303; ii, 79. 

 Oribatidae, v, 290. 

 orien talis, Periplaneta, vii, 325. 



Stylopyga [=prec], i, 62. 

 Ormenis pruinosa, ix, 410. 

 ornata [festiva Linn.], Strachia, i, 270. 



Tettix, ii, 197. 

 Ornithomyia avicularia, i, 299. 

 Ornix [Iacurvaria] acerifoliella, i, 308; v, 215, 

 216, 218; ix, 458. 



prunivorella [geminatella] , i, 330. 

 Orthaltica copalina, v, 271. 

 Orthodes inflrma, i, 340. 



Orthoptera, classification, i, 79; iv, 167, 190; 



viii, £02; ix, 466. 

 contributions of, iv, 208; v, 326; vi, 189; viii, 



3C0; ix, 464; x, 512, 519. 

 depredating on the apple-tree, list, i, 332. 

 depredating on hemlock, iv, 21, 25. 

 Qordius a parasite of, iv, 126. 

 number of species, iv, 165, 181. 

 opposition of, i, 74. 

 reference, i, 17; x, 360. 

 sense organs of, i, 69. 



species treated of, ii, 187-198; iv, 158-162; 



vi, 149-153; ix, 33C-334; x, 419-415. 

 studies in, iv, 10. 

 Orthosia bicolorago, x, 482. 

 ferruginoides, viii, 291. 

 helva, i, 340. 



instabilis [Taeniocampa alia], i, 323. 

 ralla, viii, 291. 

 Orthosoma brunneum, iv, 20, 22. • 

 clindricum [=prec], iv, 23. 

 Pennsylvanica [=prec], iv, 23. 

 sulcatum [=prec.J, iv, 23. 

 unicolor [=prec], iv, 23. 



Ortonii [saucia] , Agrotis, v, 201 . 



oryzas, Calandra, vii, 362, 383; ix, 308; x, 511. 



Osage orange Insect, i, 301. 



Osceola, Pamphila, vii, 374. 



Oscinidae, i, 221; iii, 96, 148; iv, 67, 68, 78; vii, 



234, 377; ix, 313. 

 Oscinis coxendix, i, 225 . 

 crassifemoris, i, 225. 

 frit, i, 225. 

 glabra, i, 225. 

 granarius, i, 225 . 

 pumilionis, i, 225. 

 taeniopus, i, 225. 

 [Chloropisca] tibialis, i, 225. 

 trifolii, vi, 184. 

 vastator, of Europe, i, 224. 

 Osmoderma eremicola, i, 330. 



scabra, i, 330. 

 ostreeeformis, Diaspis, i, 331. 

 Otiocerus Abbotii, ix, 386. 

 Coquebertii, i, 293; ix, 386. 

 Degeerii, ix, 386. 

 Kirbyii, ix, 386. 

 Wolfii, ix, 3S6. 

 Otiorhynchidae, ii, 142; x, 416-419. 

 Otiorhynchus ligneus [ovatus], ii, 51; iii, 141; 

 iv, 141; x, 416, 417. 

 ovatus, attacking cabbage, x, 418-419. 

 attacking strawberries, vii, 360; x, 418. 

 beneath ca^p^ts, iii, 141. 

 bibliography, x, 416-117. 

 in dwelling-houses, vi, 107, 118; ix, 297; 



x, 416-418. 

 reference, vi, 189; vii, 331; ix, 422, 463, 

 466; x, 495, 511. 

 picipes [singularis L.], ii, 52; x, 418. 

 sulcatus, ii, 51; x, 418. 

 tenebricosus, ii, 52. 

 Otus Cnotus [Ampelophaga Myron], v, 174. 



Myron [=prec] v, 174. 

 ou, Plusia, ii, 97. 

 ovata [fulvipes], Chalcis, i, 86. 



Dibalia, x, 416. 

 Ovate snout-beetle, x, 416-419. 

 ovatus, Otiorhynchus, see Otiorhynchus 

 ovatus. 



ovinu', Melophagus, i, 62, 2S9, 

 ovis, Cephalemyia [CEstrus], i, 299. 

 Owl beetle, iv, 141; v, 317; ix, 447, 458. 

 Owlet-moths, i, 113. 

 Ox gad-fly, iv, 199; vi, 115. 



warble-fly, iv, 199; vi, 111-115. 

 Oxyptilus p^riscelidactylus, viii, 297; x, 516. 

 Oxytelus rugosus, i, 183; iii, 134, 142. 



sculptura'us, i, 189. 

 Oyster-shell bark-louse, i, 8; iv, 116; ix, 373. 



P. 



Pachylobius picivorus, iii, 144. 

 Pachypsylla celtidis-mamma, iii, 141. 

 Pachyrhynchus Schonherri [itbycerus Nove- 

 boracensis] , i, 300. 



