502 



NEW YORK STATE MUSEUM 



Anopheles punctipennis, 406-9, 410, 

 explanation of plate, 496. 



quadrimaculatus, 409, 410. 

 antennata, Protoneura, 257. 

 antennatum, Agrion, 257. 

 antennatum, Enallagma, 257. 



explanation of plates, 488, 489. 

 apicale, Agrion, 242. 

 apicalis, Agrion, 242. 

 apicalis, Argia, see Argia apicalis. 

 apicalis, Calopteryx, 222, 223. 

 appendiculata, Corethra, 392, 393, 



394-95. 

 appendiculata, Haemoria, 327. 

 Argia, 236, 237-45; key to species, 

 240. 



sp. ?, explanation of plate, 488. 



apicalis, 239. 240. 242. 275. 

 explanation of plate, 488. 



bipunctulata, 240, 244. 



fnmipennis. 238. 



putrida. 240-41, 275. 



tibialis, 240, 244. 



explanation of plate, 488. 



translata, 240, 245. 276. 



violacea, 240, 242-44, 275, 276. 

 explanation of plate, 488. 

 argus, Simulium, see Simulium 



argus. 

 argyropeza, Simulium, 351, 352, 377. 

 armata, Corydalis, 477. 482-83. 

 armigera, Corydalis, 480. 

 Ashmead. William H.. acknowledg- 

 ments to. 442. 

 asiatica, Corydalis, 485, 486. 

 aspersum. Agrion, 256. 

 aspersiim. Enallagma, see Enal- 

 lagma aspt^rsum. 

 aspersus. Ophiogomphus, 275. 

 Atax crassipes. 205, 206, 217. 

 atropalpus. Culex, 416. 

 Aube, cited, 327. 

 auripennis, Libellula. 273. 

 axillena, Libellula, 273, 276. 



Banks, Nathan, cited. 483. 

 Barnard. W. S., cited, 337, 339. 

 basalis, Lostes. 226. 

 basalis, Libellula, 274, 275. 



batesii, Corydalis, 477, 481-82, 485. 

 Beetle, 288. 



long-horned leaf, 314. 

 Beling, cited, 2S4. 

 bella, Nannothemls, 275. 

 Bellevoye, cited, 327. 

 Berry, cited, 213. 

 Betten, Cornelius, work of, 200, 202; 



cited, 211. 

 Beutenmiiller, William, cited, 288. 

 Bibio fraternus, 283. 

 Bibionidae, 330. 

 Bibliography of Chironomidae, 433 r 



Corethra, 392; Culicidae, 388-89r. 



Donaciinae, 326-27; Sialididae, 



483-86; Simuliidae, 337-38. 

 bicolor, Donacia, 326. 

 bifasciata, Sialis, 448, 451. 

 bimaculatus, Culex, 416. 

 bipunctulata, Argia, 240, 244. 

 bipunctulatum, Agrion, 244. 

 Black flies, 328, 336-88. 

 Blackwing, 224-25. 

 Blanchard, cited, 465, 483. 

 Blepharoccra, 333-36. 



capitata, 333-36. 

 Blepharocerldae, 279, 328, 330, 332- 



36, 337. 

 Bone Pond, food of brook trout in,. 



204-18. 

 borealis, Gomphus, 265, 276. 

 Boyeria, janata, 275. 



vinosa, 275. 

 Brachista pallida, 2.30. 

 Brachycera, 330, 331. 

 bracteatum. Simulium, see Simulium 



bracteatum. 

 brakeleyi, Corethra. 399. 

 brakeleyi, Corethrella, 394, 399-402. 



explanation of plate. 495. 

 Brasenia, 325. 



peltata. explanation of plate, 492. 

 Brauer, F., cited, 337, 433, 483. 

 brovis. Gomphus, 275. 

 brevistylus. Ilagonius, 264, 275. 

 Brevoort, cited, 428. 

 brongniartl, Corydalis, 486. 

 Brook trout in Bone Pond, food of,. 



204-18. 

 Rruchidao, 290. 



