236 BULLETIN: MUSEUM OF COMPARATIVE ZOOLOGY. 
Naevius, NycricoRAX NYCTICORAX, 54. 
nana, Hylocichla guttata, 211, 212, 214. 
nanus, Turdus, 213, 214. 
Narrow-fronted Woodpecker, 10. 
nebouxil, Sula, 35. 
Nectris amaurosoma, 29. 
neglecta, Sturnella magna, 128. 
nelsoni, Icterus cucullatus, 131. 
Nettion carolinensis, 43. 
neutralis, Agelaius phoeniceus, 127. 
Night Heron, Black-crowned, 54. 
Yellow-crowned, 55. 
Nighthawk, Texan, 110, 164. 
nigrescens, Dendroica, 183. 
nigricans, Sayornis, 119. 
nitens, Phainopepla, 171. 
nitidus, Phalaenoptilus nuttallii, 109. 
nivosa, Aegialitis, 64, 72. 
Northern Phalarope, 58, 59. 
Violet-green Swallow, 167. 
notabilis, Seiurus noveboracensis, 184. 
noveboracensis, Seiurus, 185. 
nuchalis, Sphyrapicus varius, 104. 
Numenius hudsonicus, 70. 
longirostris, 70. 
Nuthatch, 10. 
St. Lucas, 10, 203. 
nuttalli, Zonotrichia leucophrys, 143, 144. 
nuttallii, Phalaenoptilus, 110. 
Nycticorax nycticorax naevius, 54. 
violaceus, 55. 
OBERHOLSER’S YELLOW-THROAT, 186. 
obscura, Aphelocoma californica, 125. 
Polioptila caerulea, 209. 
obscurus, Empidonax, 1238. 
Molothrus ater, 126. 
obsoletus, Rallus, 56. 
Salpinctes, 199. 
occidentalis, Coceyzus americanus, 101. 
Ereunetes, 63. 
Geothlypis trichas, 187. 
Larus, 20. 
Oceanodroma melania, 32. 
townsendi, 33. 
ocularis, Motacilla, 192. 
oedica, Hylocichla ustulata, 211. 
opisthomelas, Puffinus, 26, 29. 
Orange-crowned Warbler, 5, 178. 
Oregon Vesper Sparrow, 137. 
Oreortyx pictus plumiferus, 76. 
Oreospiza chlorura,.154. 
Oriole, Arizona Hooded, 131. 
“‘Scott’s, 128. 
Oroscoptes montanus, 194, 
Osprey, American, 92. 
Owl, American Barn, 92. 
Owl, Burrowing, 97. 
Dwarf Horned, 10, 96. 
Elf, 99. _ 
Hoskins’s Pygmy, 10, 98. 
Short-eared, 93. 
Xantus’s Screech, 938. 
Oyster-catcher, 69. 
Black, 75. 
Frazar’s, 5, 74. 
Paciric Gopwirt, 64. 
pacifica, Amphispiza bilineata, 148. 
Tringa alpina, 63. 
pallescens, Bubo virginianus, 97. 
Columbigallina passerina, 79. 
palliatus, Haematopus, 75. 
pallida, Spizella, 145. 
paludicola, Cistothorus palustris, 201, 202. 
Pandion haliaétus carolinensis, 92. 
Parabuteo unicinctus harrisi, 82. 
parisorum, Icterus, 128. 
parkmanii, Troglodytes aédon, 201. 
Parkman’s Wren, 201. 
Partridge, Valley, 76. 
Parus inornatus cineraceus, 204, 206. 
griseus, 204, 205. 
passerinus, Ammodramus savannarum, 142. 
Pectoral Sandpiper, 61. 
Pelecanus californicus, 38. 
erythrorhynchos, 37. 
fuscus, 38. 
Pelican, 12. 
American White, 37. 
California Brown, 7, 36, 38. 
penicillatus, Phalacrocorax, 37. 
peninsulae, Contopus richardsonii, 120. 
Pyrrhuloxia sinuata, 157. 
peninsularis, Falco sparverius, 90. 
pensilvanicus, Anthus, 193. 
perpallidus, Coturniculus, 142. 
pertinax, Myiarchus, 118. 
cinerascens, 117. 
Petrel, 12. 
Black, 6, 31, 32. 
Least, 6, 31. 
Socorro, 31, 33. 
Petrochelidon lunifrons, 165. 
Peucaea ruficeps boucardi, 149. 
Pewee, Black, 5. 
Large-billed Wood, 10, 120. 
Phaéthon aethereus, 33. 
Phainopepla, 5, 171. 
nitens, 171. 
Phalacrocorax cincinnatus, 36. 
dilophus albociliatus, 36. 
pelagicus resplendens, 37. 
penicillatus, 37. 
