458 INDEX 
Culex apicalis, 31. 
degustator, 30, 31. 
pipiens, 31. 
restuans, 31. 
salinarius, 31. 
saxatilis, 31. 
territans, 31. 
Culiseta inornata, 31. 
Cutworms, 201. 
Cyanocitta cristata cristata, 442. 
Cypress, 293, 299, 300, 302, 305, 306, 
311, 317, 327, 336, 357. 
Bald, 306. 
D 
Dafila acuta, 438. 
Dematium, 109. 
Dendroica aestiva aestiva, 445. 
caerulescens caerulescens, 445. 
coronata, 445: 
dominica albilora, 446. 
fusca, 446. 
magnolia, 445. 
palmarum, palmarum, 446. 
pensylvanica, 445. 
striata, 446. 
tigrina, 445, 
vigorsi, 446. 
virens, 446. 
Diatomaceae, 13. 
Dicaeoma poculiformis, 165. 
Dickcissel, 192, 193, 194, 195, 196, 197, 
198, 201, 202, 208, 204, 205, 207, 
208, 212, 218, 214, 215, 217, 433, 
444. 
Difflugia, 162. 
Diobotryon, 165. 
Diospyros virginiana, 311. 
Dogwood, 311, 346. 
Dolichonyx oryzivorus, 442. 
Dosilia palmeri, 17. 
Dove, Mourning, 3, 6, 7, 190, 191, 193, 
194, 195, 196, 197, 198, 200, 201, 
202, 208, 204, 205, 206, 207, 208, 
209, 210, 211, 213, 214, 216, 217, 
400, 407, 408, 416, 421, 422, 424, 
427, 428, 432, 439. 
Dowitcher, 439. 
Dragon-fly nymph, 379, 385. 
Dryobates pubescens medianus, 440. 
villosus villosus, 440. 
Duck, Lesser Seaup, 438. 
Pintail, 419, 438. 
Wood, 438. 
Duckweed, 388. 
Dumetella carolinensis, 446. 
E 
Eagle, Bald, 440. 
Golden, 440. 
Earthworms, 207. 
Elm, 293, 299, 313, 214, 315, 316, 331, 
333, 344, 345, 346. 
American or White, 310. 
Slippery or Red, 310, 316. 
Winged, 310. 
Elms, 336. 
Empidonax flaviventris, 441. 
minimus, 441. 
trailli alnorum, 441. 
virescens, 441. 
Entomostraca, 392. 
Ephemeridae, 36, 52, 57, 71. 
Ephydatia baileyi, 17. 
crateriformis, 14, 15, 16, 17. 
everetti, 17. 
fluviatilis, 11, 12, 138, 14, 15, 16, 17. 
japonica, 11. 
mexicana, 17. 
japonica, 11. 
millsii, 17. 
miulleri, 11, 12; 13, 115, 16, 17. 
japonica, 11. 
robusta, 17. 
subdivisa, 17. 
subtilis, 17. 
Epicoccus, 78, 109, 124. 
Euphagus carolinus, 442. 
cyanocephalus, 442. 
F 
Fagus grandifolia, 303. 
Falco columbarius columbarius, 440. 
sparverius sparverius, 440. 
