568 



INDEX TO KEPORT8 I-X 



Diaspinee, vi, 143. 



Diaspis ostreseformis, i, 331. 



rosas, vii, 384, 

 Dibolia rorea [borealls], x, 414, 415. 



borealis,x, 414-416, 511. 



ovata, X, 416. 

 Dicerca, iv, 20, 22. 



divaricata, i, 330. 



manca, v, 286. 



tuberculata, v. 286. 

 diceros, Ceresa, ix, 390. 

 DIchelonycha elongata, x, 516. 

 dlchrous [piceus], Attagenus. Ix, 300. 

 dlctsea, Notodonta, vii, 375; x, 508. 



Pheosia, x, 508. 

 Diedrocephala coccioea, ix, 410. 



molllpes, ix, 410. 



noveboracensis, ix, 396, 410. 

 diflf<>rentiali8, Caloptenus [Melanoplus] , vi, 134. 

 diffinis. Hemaris, ix. 451. 



Sesia [= prec ] , ix, 450 

 Dimeraspis podagra [Microdon globosus], ii, 



116. 

 dlmidiata, Pheosia, vii!, 296. 

 diminuta, Phytomyza, vii, 243. 

 Dlplax obtrusa, iv, 208. 



rubicundula, vii, 220. 

 Diplosis, iv, 63. 



nigra [pyrivora], viii, 141. 

 Diplosis pyrivora, 



deformation of fruit, viii, 145-148. 



description of stages, viii, 142, 147, 148. 



detailed account, viii, 140-151; x, 386-387. 



distribution, viii, 149-150. 



early observation of larvas, x, 3B6. 



egg-laying, viii, 148-149. 



first notice in U. S., viii, 142-143. 



bow the larva leaves 1 he fruit, viii, 146 



noticed at CatskUl, N. Y., viii, 144-145, 283. 



pear seriously attacked, viii, 141, 263. 



pupation, viii, 147-148. 



reference, vii, 335; viii, 1C6, 297; ix, 318, 

 441; X, 497, 510,516. 



remedies, viii, 150-151. 



spread of, x, 387. 

 Diplosis septemmaculata, v, 280. 



tritici, i, 6, 8, 138, 201; ii. 31; viii, 255. 

 Diptera, Chalcids parasitic on, i, 160. 



classification, i, 78, 79; iv, 167, 190; viii, 301; 

 ix, 465. 



contributions of, iv, 206-207; v, 325; vi, 188; 

 vii. 382; viii, 301; ix. 462; x, 510, 516. 



delayed pupation of, i, 138. 



depredating on apple-tree, list of, i, 330. 



descriptions rf new species, i, 208, 209, 298; 

 iv, 70-71; vii, 243; x, 391-396, 398, 401-402. 



Gordius parasitic on, iv, 126. 



number of species, estimate, iv, 181 . 



pollen eaten by, i, 211. 



references, i, 297; ii, 45; x, 359, 360. 



sense-organs of, i, 69; iv, 180, 



species treated of, i, 168-227 ; ii, 44-46, 110-125 ; 

 iv, 12, 60-80; v, 220-227, 262-266; vi, 111-117; 



vii, 228-246, 307-310; viii, 140-151, 172, 192- 

 197; ix, 309-314; x, 386-406. 

 studies in, iv, 10, 164. 

 Dipterous larvae, ii, 6; vi, 154, 181. 

 dipterus, Hemerobius [Psectra diptera], iv, 



176. 

 Dipthera [Charadra] deridens, ix, 456. 

 Disippus butterfly, i, 327. 

 disippus, Limenitis, i, 327; ii, 220; iv, 174, x, 



507. 

 discoloralis, Renia, x, 482 

 discopunctana, Amphisa, x, 483. 

 disjuncta, Bolitophila, x, 392. 

 Disonycha triangularis, vii, 383. 

 dispar, Ocneria. vii, 302-304, 336, 357; ix, 422- 

 426, 432-433, 434, 440; x, 369-372, 485. 

 Xyleborus, vii, 348-351, 370, 383; viii, 299; 

 ix, 366, 419. 

 disposita, Xylina, i, 341. 

 dissecta, Acronycta, x, 482. 

 Dissosteira Carolina, x, 443. 

 Diurnal Lepidoptera, x, 597. 

 divaricata, Dicerca, i, 330. 

 divereilineata, Petrophora, x, 483 

 divinatoria, Atropos, i, 65, 161; ii, 198-202; iii, 



139. 

 dlvinatoriom, Termes [=prec.], ii, 198. 

 divlnatorius, Troctes [Atropos divinatoria] , ii, 



198. 

 Dobson, hellgrammite larva, vii, 254; viii, 161; 



X, 501. 

 Docosla sciarina, x, 392. 

 Dog-day Cicada, i, 331; vii, 383; ix, 385. 

 Dolerus. iii, 140; iv, 135. 

 arvensis, iii, 88; iv, 197. 

 sericeus, iv, 197, 205. 

 domestica, Lepisma [Therinobia furnorum] 

 iv, 179; vi, 190; x, 519. 

 Musca, i, 146, 223, 299; iv, 167; vi, 168; viii, 



265; ix, 310, 314. 

 minor, Musca [Homalomyia canicularis 



Harris MS.] , i, 171 . 

 Pyrgita, ii, 80. 

 domesticus, Acarus [Tyroglyphua siro], v, 292. 



Psocus, i, 65, 162. 

 Donacia piscatrix, x. 511. 

 dorsalis, Acutalis, ix, 410 



Delpbax [Stenocranus] , Ix, 386. 

 Stenocranus, ix, 386, 410. 

 Tragopa [Acutalis], ix, 392, 410. 

 Dorthesia, i, 285, 286. 

 cataphracta, i, 286. 



celastri (egg-cluster of Enchenopa), i, 285. 

 solani [=prec.], i, 286. 

 viburni [=prec ], i, 285, 286 

 Doryphora clivlcollis, vii, 369. 



decemlineata i, 145, 244, 322; ii, 3; v, 259; 

 vi, 132; viu, 298; ix, 297, 432. 

 Dragon-fly, i, 79; ii, 178; iv, 93, 124, 165, 167, 190: 



X, 377, 466. 

 Drasterius elegans, viii, 200. 

 Dried Crambus (C. exsiccatus), i, 149-151. 

 DrosophUa species, i, 218-221; ii, 23, 124; vi, 117. 



