INDEX. 



543 



Cliola heterodon, 138. 

 Clisiocampa sylvatica, injuries bv, 

 315. 

 muscardine in, 259, 315, 

 321. 

 Closteriuno, 44St, 45lt. 

 Clupea chrysochloris, 439* 468*. 

 CiupeidcB, 439. 



clupeiformis, Coregonus. 434t. 

 Cod, 433. 

 Codonia, 124. 

 Codonieie, 123. 124. 

 Coleochila, 52, 97, 116, 125. 

 Coleoptera, 438t, 468t, 470t, 472t. 

 aquatic, 468+. 

 larvre, 447t. 



aquatic. 470t, 472t. 



terrestrial, 468+, 470+. 472+. 



Coleosporium, 156, 207, 215, 219, 220, 



241. 

 Colura, 124. 

 Common Perch, 434+. 4601, 479+. 



and bull-heads, lood of, 

 compared, 499. 

 Red-horse, 442*. 

 •Sucker, 444*. 

 Conocephalus, 32, 38, 119. 

 Cook, A. J., on pichtrie of the 

 European Cabbage ^Vo^m, 

 268. 

 Cooke, M. C. 202. 

 Copepoda, 450+, 469+, 471t, 473+. 

 Coptotomus. 467t. 

 Coregonus, 468+. 

 artedi, 436*, 468*. 

 clupeiformis, 434+. 

 raptatorial teeth in early stages, 

 496. 

 Corethra, 472t. 483+. 



larv», 461+, 466t, 4681- 

 Corisa, 467t, 469t, 470t, 4841- 

 Coriscus ferns, 437t. 

 Corixa, 438+, 472+. 

 Iarv8e, 4:;6+. 

 tumida, 440t, 461t. 

 Cornu, Maxime. 153. 

 Cosmarium, 4481. 



Crane-flies, 437+. 



Crangonyx, 452t, 464t. 



Craytishes, 484t, 450t, 452t, 46 It, 



464t, 486t. 

 Creek Fish, 447*. 

 Cronnrtiura, 156, 211. 

 Croppie. 434+, 479t. 



and Channel Cat, food of, com- 

 pared, 498. 

 and Suufish, food of, coaipared. 

 501. 

 Crustacei, 433t. 443, 450+. 4.-)2+, 

 455+,4t)i+. 463t, 464t, 465t, 

 467+, 469+. 470+. 473+. 

 from America, North of Mex- 

 ico, List of t he Described 

 Species of Fresh- Water, 

 323-386. 



bibliography. 375-.-S4. 

 distribution of species as 

 known at the present 

 time, table of, 325. 

 indf'x of orders, families, 



and genera, 385. 

 number of fami lies, genera, 

 and species, 324. 

 relative importance of, in food 



of fishes, 485+. 

 sessile-eyed, 4861. 

 Cryptomitrium. 31,36, 119. 

 CulicidiB, 439+. 

 Curtis, John, on disease of Pieris 



brassicse, 267. 

 Cyclops, 437t, 439t, 443t. 444t. 447t, 

 450t, 452t, 454t, 460t, 461t, 

 463t. 464t, 467t. 

 Cylindrical Suckers, 440, 441. 

 Cypridid;e, 4711- 

 cypiinellus, Jcliobus, 4351, 451*, 



4.54, 470*, 503*. 

 Cyprinidse, 435t, 459t, 464t, 4681, 



472t, 480t. 

 Cyprinoids, 435t, 462t. 463t. 

 cyprinus, Carpiodes, 470*. 



Iftiobus, 453*. 

 Cypris, 438t, 439t, 444+, 447+, 450t, 



