INDEX. 



607 



univittatus, Chrysops. 228. 

 Uschinsky, 348, 349. 

 uvge, Aspidiotus, 385, 386. 



Vaillant, L., Histoirc naturelle 

 des Anneles marins et d'eau 

 douce, cited, 289. 

 Vallisneria, 152. 



spiralis as food of larva of 

 Paraponyx obscuralis, 167, 

 168. 

 variabilis, Brachionus, 310. 

 varicornis, Physcu-^, 393. 

 variegatus, Lurabriculus, 293, 294. 

 Vilvra, v., description of Can- 

 dona, 447. 

 description of Cypria, 459. 

 Key to genera of Cyprid- 

 ida3, modification of, 

 42.). 

 Key to species of Cypris, 



modiflcation of. 439. 

 Monographic der Ostrac- 

 oden Boiimens. cited, 

 423 431, 441, 447, 459, 

 467, 468. 

 Vejdovsky, F., Beitriige zur ver- 

 gleichenden Morpho- 

 logie der Enchytraii- 

 den, cited, 292. 

 on Pristioa leidyi, 396. 

 System und Morpho- 

 . logic der Oligochaaten, 

 cited, 289, 293, 398. 

 Zur Kenntnis des Gc- 

 schlechts apparates 

 von Liirnhriculus vari- 

 egatus, cited, 294. 

 v'ojdovskyi, Enchytra^us, 292. 

 Veliidie, 155. 

 venustus, Tabanus, 233. 

 Verhandlungen der kaiserlich- 

 kimiglichen zoologisch-botan- 

 ischcn Gesellschaft in Wien, 

 cited, 195, 267, 275. 



Vermes, 301. 

 Verrill, A. E., 292. 



Eeport upon the Inver- 

 tebrate Animals of 

 Vineyard Sound and 

 the Adjacent Waters, 

 cited, 289, 291. 

 verrucosa, Diplocardia, 286. 

 vertebrata, Odontomyia, 253, 254, 



255, 262, 271. 

 vidua, Cyprldopsis, 417, 418, 421, 

 468, 469. 

 Cypris, 469. 

 Monoculus, 469. 

 villosa, Cypridopsis, 469, 471. 

 virens, Cypris, 439. 

 vitiuni, Margarodes, 319. 

 vittatus, Chrysops, 228. 



w 



Walsh, B. D., description of 

 larva of Tabanus atratus, 

 cited, 242. 

 Warbler, Golden Swamp, 15. See 

 Prothonotary Warbler. 

 Prothonotary, in Illinois, His- 

 tory and Distribution of 

 the, 10-35. See under Pro- 

 thonotary Warbler. 

 Ward, H. M., The Formation 

 of Bacterial Colonies, cited, 

 345. 

 Wasps, sand, 157, 273. 

 Water-beetles, 155, 156, 160, 163. 

 infection experiment 

 with, 363. 

 -bngs, 155, 156, 161, 163. 

 -lily, 179. 

 -snails, 221. 

 -striders, 155. 

 Webster, Frank B., 10. 

 Web-worms, fall, infection ex- 

 periments with, 301. 

 Westcrgren, Magnus, 298, 301, 307. 

 Wheat, 209. 



