548 



INDEX. 



Hickory Shad, 437*, 464+. 

 Hirudinei, 473+. 

 Homoptera, 437+, 469|. 

 Horned Liverworts, 15. 



-pout, 460*. 

 Hornworts, 15. 

 hudsonius, Notropis, 435|. 

 hyalina, Daphnia, 437+. 

 Hybognathus, nuchal is, 499*. 

 Hydrachnida, 450|, 467|. 

 Hydrophilidse, 462+, 468J, 4VO+, 472+. 



larvae, 442t, 443|, 484+. 

 Hygrotrechus, 484+. 

 Hymenoptera, 468|, 472+. 

 Hyodon, 468+. 



tergisus, 440* 468*. 

 Hyodontidse, 440. 

 Hypentelium, 441*. 



nigricans, 445*, 470*. 

 Hyphomycetes, 314. 



Ictalurus, 456*. 



f urcatus, 456*, 472*. 

 lacustris, 437*. 

 marmoratus, 461*. 

 natalis, 459* 

 nebulosus, 459, 460*, 461. 

 punctatus, 456*, 460*, 472*. 

 and Amiurus nebulosus, 



food of, compared, 502. 

 and Fomoxys, food of, com- 

 pared, 498. 

 Ictiobus, 441*, 448*, 463t- 



bubalus, 435|, 448*, 451, 470*. 



cyprinus, 453|. 



cyprinellus, 435|, 451*, 452*, 



454*, 470*, 503*. 

 urus, 452*, 470*, 503*. 

 food of different species of, 



compared, 503. 

 Iliocryptus, 450|. 

 Illinois fishes, 433*. 



Description of New, 135- 



139. 

 Industrial University, Report 



of Trustees of, cited, 277, 



284. 

 Parasitic Fungi of. 141-255, 



387-432. 

 State Board of Agriculture, 



Statistical Report of, cited, 



278 

 IO. 



Laboratory of Natural 



History, Bulletin, cited, 



433, 436, 437, 447, 450, 475, 



481, 488 ; 499. 



Natural History Society, 



260. 



Insect larvae, 439|, 445+, 446|, 450|, 

 454-f, 460t, 463|, 465|, 485|, 

 496|. 

 aquatic, 435|, 447t, 462|. 



dipterous, 443|. 

 Insectivorous fishes, 482. 

 insectorum, Micrococcus, 258. 

 Insects, 441f, 442|, 444|, 448+, 450+, 

 452|, 454|, 458|, 459f, 463|, 

 465t, 4b6|, 468|, 470t, 472+, 

 482+, 483t. 



aquatic, 435|, 440+, 452|, 45 4|, 

 458f, 461|, 468+, 470|, 472|, 

 483|. 

 relative importance of, in food 



of fishes, 485. 



Studies on the Contagious Dis- 

 eases of, 257-321. 

 terrestrial, 437J, 439+, 440+, 447+, 

 458+, 461+, 462-f, 467+, 48+, 

 470|, 472|, 483f. 

 insidiosus, Triphleps, 439f. 

 intrapallens, Bacillus, 276, 283, 288, 

 297, 300, 301, 303, 304, 305, 

 307. 

 Isopoda, 435|, 463|, 469|, 473|, 486|. 



Jaundice, or jaunes, of Silkworm, 

 259, 279, 283, 285, 312, 319, 

 320, 321. 



Journal Royal Microscopical So- 

 ciety cited. 271. 



