﻿572 



PROCEEDINGS OF THE NATIONAL MUSEUM 



neoperplexus, Metasyrphus, 43 (fig.), 

 44, 53. 

 S3'rphus, 44. 

 neoxena, Aratinga acuticaudata, 471- 



472. 

 neoxenus, Conurus, 471. 

 Nepenthes, 212. 



sp., 214, 225. 

 nephelistis, Cincia, 326. 



Paramuloua, 320. 

 Neuraulacinus, 113. 



braconiformis, 113. 

 nevadae, Foenus, 135. 



Rhydinofoenus, 130, 135. 

 nevadense, Gasteruption, 124. 



Gasteruption assectator, 124. 

 uicefori, Sylvilagus, 350, 353, 355, 356. 

 Sylvilagiis brasiliensis, 356, 373. 

 niger, Aulacus, 95, 96. 

 nigra, Betula, 116. 

 nigricapillus, Myiarclms tuberculifer, 



385. 

 nigricaudatus, Lepiis, 366. 

 nigricollis, Busarellus nigricollis, 448. 



Falco, 448. 

 nigricula, Hemithraupis guira, 533. 



Tanagra, 533. 

 nigrifacies, Epistropbe, 53. 

 iiigripectus, Gasteruption micrura, 127. 

 nigripennis, Chilosia, 49. 



Clirysogaster, 43 (fig.), 46. 

 Chrysogaster ( Barberiella ) . 47, 48, 

 49. 

 nigripes, Ferdinandea, 54. 

 nigripilosa, Cipiza, 54. 

 nlgritarsi, Sphaerophoria, 43 (fig.), 45, 



46, 53. 

 nigi-ogularis. Icterus, 417, 422, 450. 

 Icterus nigrogularis, 527. 

 Xauthornus, 527. 

 nigronuciialis, Lepus, 342. 



Sylvilagus, 331, 332, 333, 343, 344, 



345. 

 Sylvilagus floridanus, 3-36 (map), 



337, 339, 342. 

 Sylvilagus (Sylvilagus), 342. 

 Sylvilagus nigronuciialis, 343. 

 nigropicta, Briielia, 384. 

 nigropictus, Nirmus biocellatus, 384. 

 nigropvnctatus, Cirrhitus, 547, 549, 552. 

 Nirmus angustifrons, 384. 



biocellatus nigropictus, 384. 

 brachythorax ptiliogonus, 384. 

 caligineus, 384. 

 francisi, 384. 

 fuscus epustulatus, 384. 

 bastit'ormis, 384. 

 infrequens, 384. 

 melanococcus, 384. 

 parabolocybe, 384, 

 pseudophaeus, 384. 

 rbamphasti, 384. 

 trimarginis, 384. 

 truncatus magnocephalus, 384. 

 nissaneusis, Tripteroides, 214, 260, 261, 



267. 

 nltidicoUis, Metasyrphus, 53. 



nitidoventer, Tripteroides, 211, 212, 213, 



214, 260, 261, 267. 

 nitidus, Buteo, 423, 447. 



Buteo nitidus, 416. 



Falco, 447. 

 Nitzscbia bruneri, 384, 385. 



bruneri meridionalis, 385. 



latifrons, 386. 



pulicaris tibialis, 384. 

 nivicola, Sylvilagus, 360. 



Sylvilagus brasiliensis, 360, 873. 

 noctivagus, Crypturellus, 422, 427. 

 nodosus, Platycheirus, 54. 

 Noetia ponderosa, 34. 

 novaeguineae, Dacelo, 10. 

 nudigenis, Turdus, 518. 



Turdus nudigenis, 518. 

 Numenius liudsonieus, 460. 



pbaeopus hudsonicus, 460. 

 nuttallii, Sylvilagus, 333. 

 Nyctibiidae, 481. 

 Nyctibius griseus griseus, 481. 

 Nycticorax nycticorax hoactli, 431, 434. 

 Nyctidromus albicollis albicollis, 385, 

 416, 484. 



griseus griseus, 416. 

 Nymphon, 147, 148. 



adareanum, 149, 159. 



australe, 148, 159. 



brevicaudatum, 148. 



charcoti, 148. 



hiemale, 148. 



multidens. 149 (fig.), 159. 



sp., 150, 159. 

 Nymphonidae, 148. 



oberi. Rhinoptynx, 480. 



obliterata, Leptura, 108. 



obscura, Mimeteomyia, 211, 212, 213. 



Mutilla europaea, 58. 

 obscuricornis, Baccha, 53. 

 obscurum, Actornithophalus spinulo- 

 sum, 386. 



Colpocephalum spinulosum, 386. 

 obscurus, Arenaria, 386. 



Helophilus, .50, 51 (fig.), 54. 



Tubifera, .54. 

 obsoletus, Parlif'lophilus, 54. 

 occidentalis, Aulacostethus, 99 (fig.), 

 105, 107, 108. 



x\ulacostethus occidentalis, 100. 



Aulacus, 88, 106. 



Foenus, 143. 



Rhydinofoenus, 130, 142, 143. 



Tripteroides a tripes, 245. 

 Ochotonidae, 331. 

 ochrocephala, Amnzona, 422. 



Amazona ochrocephala, 416, 473. 

 ochrocephalus, Psittacus, 473. 

 ochromelus, Eurylaemus, 2. 

 ocularis, Colpocephalum, 386. 

 Odontaulacus, 88, 89. 



spinosipes, 109. 

 Odontophorus guttatus, 385. 



leucolaemiis, 385. 

 odoi-atissima, Capparis, 416. 

 oedecnemis, Burhinus oednecnemis, 381. 



