541 



Bass, food of, compared, 

 50 1. 

 Jiuffalo PMsh, 452*. 

 Gum-tree, injury to, by Forest 



Tent Caterpillar, 315. 

 Walnut, 801. 

 Blasia, 6, 8, 50, 56, 117. 

 Blephar(.stoma, 52, 80, 81, 94, 117, 



125. 

 Blepharozia, 50. so, 117, 125. 

 Blue Fulton, 456*. 

 Blunt-jawed Minnows, 490*. 

 Blyttia. 57. 



Boardman, E. K., on Jlacherie of 

 European Cabbage Worm, 

 2ti8, 270. 

 Bolander, H. A., 2. 

 Bombyx mori, 277. See under Silk- 

 worm. 

 Bosmina, 437t. 439t, 450t, 451t, 452t, 



454t. 467t. 

 Botanical Gazette cited, 73. 

 Brachionus, 4511- 

 brassicie, Pieris, 267. 

 Brook Pickerel, 435*. 



Sucker, 444*. 

 Bryophyta, 11, 12. 

 Bryozoa. 4G»t, 4731- 

 bubalus, Ictiobus, 43ot. 448*, 451, 



470«. 

 Buffalo Carp. 448*. 



Fish, 435t, 441*, 4631, 480t. 

 Big-mouthed, 452*. 

 Black, 452*. 

 Mongrel, 452*. 

 Red-mouth, 451*. 

 Small-mouthed, 448*. 

 tishes as vegetable feeders, 401. 

 Bulletin Illinois State Laboratory 

 of Natural History cited, 

 433, 43(). 437, 447, 450, 475, 

 481, 48S, 409. 

 Torrey Botanical Club cited, 



12, 42. 

 U. S. Entomological Commis- 

 sion cited. 267. 

 Bull-head, Common, 461. 



Bull-heads, 46()^ 463^ 496*. 



and Channel Cat, food of, com- 

 pared, 503. 

 and Common Perch, food of, 

 compared, 499. 

 Bulloch, W. H., 273. 

 Burbot, 433*. 

 Burrill, T. J., 321. 



on disease of Silkworm, 277, 



284. 

 on flacherir of European Cab- 

 bage Worm, 269. 

 on staining tluul, 273. 

 paper, cited, 277. 

 Parasitic Fuuiji of Illinois. 

 Part I., Urediues, 141-255. 

 Burrill, T. J., and Earle,F.S., Par- 

 asitic Fungi of Illinois. 

 Part II., ErysiplieiL', 387- 

 432. 

 Byssocystis, 390. 



Cabbage, 269, 270. 



Worm, European, disease of, 

 259, 260, 282, 285, 294, 317, 

 320. 



flieherie of, artificial cul- 

 tures of bacterid, 271. 

 attempts to convey to 



healthy worms 270. 

 characteristic bacteria, 



265. 

 contagious character 



of the disease, 266. 

 description, 261. 

 yeast remedy for, 267. 

 infection of, 312, 321. 

 Cfenis, 442t. 



larva', 447t, 467t, 470t. 

 Cieoma, 155, 166. 175, 178, 204. 207, 

 215, 217, 218, 219, 221, 233. 

 Calocladia, 398. 

 calva, Amia, 4(53*, 468*. 

 Calypogeia. 51, 85, 117, 118, 126. 

 Calyptospora, 212. 

 Cambarus. 469t, 471t, 473t. 



