INDEX TO AQUATIC INSECTS IN NEW YORK STATE 
maculatus, Neuromus, 459. 
maculifera, Hermes, 468. 
maculipennis, Anopheles, 407, 409- 
10. 
explanation of plate, 496. 
maculipinnis, Chauliodes, 484. 
maculipinnis, Hermes, 468. 
maculipinnis, Neuromus, 466, 468-69, 
. Malachidae, 298. 
marginata, Dixa, 482. 
Martin, J. O., acknowledgments to, 
B26. 
Mather, Fred, cited, 339. 
May flies, 206, 214. 
Megarhinus, 392. 
Meigen, J., cited, 337, 439. 
Meinert, F., cited, 337, 339, 389, 392, 
394, 396, 408, 412, 431, 483. 
Melandryidae, 293. 
melanurus, Culex, 416. 
meridionale, Simulium, see Simuli- 
um meridionale. - 
Mesothemis simplicicollis, 275, 279. 
metallica, Donacia, 317. 
metallicum, Simulium, see Simuli- 
um metallicum. 
Metschnikow, cited, 337. 
mexicanum, Simulium, 352, 355, 369. 
Miall, L. C., cited, 208, 336, 433, 485, 
444, 446, 447, 485. 
Midges, 328, 488. 
Columbacz, 338. 
net-winged, 332-86. 
minimus, Chauliodes, 458, 463. 
minusculum, Enallagma, 258. 
minutum, Simulium, 352, 369. 
Mochlonyx, 390, 391. 
modesta, Dixa, 429-31, 482. 
explanation of plate, 498. 
molestum, Simulium, 352, 353, 379. 
montanus, Neuromus, 485. 
Moody, H. L., cited, 457, 485. 
Mordellidae, 293. 
morrisoni, Sialis, 448, 450. 
Morse, cited, 258. 
Mosquitos, 328, 329, 388-429. 
Mulsant, cited, 327. 
Mussel, fresh-water, 205, 
Mycetophagidae, 293. 
Mycetophilidae, 330. 
511 
Nannothemis bella, 275. 
Nasiaeschna pentacantha, 275. 
natans, Potamogeton, 325. 
Needham, James G., acknowledg- 
ments to, 328; cited, 328, 329, 337, 
454, 483, 485, 499; Some New Life 
Histories of Diptera, 279-87; 
Food of Brook Trout in Bone 
Pond, 204-18; mentioned, 329; 
Life Histories of Odonata, 218-76; 
Station Work of the Summer of 
1901, 200-4. 
needhami, Polynema, 230. 
Nehallennia, 236, 287, 249-50, 259. 
gracilis, 218, 249, 250. 
irene, 249-50, 275. 
explanation of plates, 488, 489. 
posita, 261. 
positum, 261. 
Nematocera, 330. 
Neuromus, 452, 458, 465-70; key to 
species, 466-67. 
cephalotes, 466, 467-68. 
corripiens, 467, 469-70. 
dichrous, 488. 
fenestralis, 485. 
hieroglyphicus, 466, 469. 
infectus, 485. 
intimus, 485. 
latratus, 485. 
maculatus, 459. 
maculipinnis, 466, 468-69. 
montanus, 485. 
pallidus, 465, 467, 470. 
explanation of plate, 499. 
ruficollis, 468. 
soror, 466, 467. 
winthemi, 467, 470. 
Neuroptera, 483. 
Neuropteroid groups, aquatic, study 
of, 200. 
nevadensis, Sialis, 448, 450. 
Newman, B., cited, 485. 
nigricornis, Haemonia, see 
monia nigricornis. 
nigricornis, Haemoria, 827, 
nigripes, Sialina, 485. 
nigripes, Sialis, 485, 
nigritulus, Culex, 416, 
Nitidulidae, 208. 
