THE NATURAL HISTORY SURVEY. 



211 



Opuntia rafinesquii, 16. 

 Otocoris, 119. 

 Otocoris alpestris, 119. 



alpestris leucolaema, 119. 



alpestris praticola, 119. 

 Otus vulgaris, 102. 

 Oxyechus, 79. 

 Oxyechus vociferus, 79. 



Paludicolae, 56. 



Pandion, 100. 



Pandion carolinensis, 100. 



haliaetus carolinensis, 100. 

 Paridse, 188. 

 Parula americana, 159. 

 Parus atricapillus, 189. 



carolinensis, 189. 



hudsonicus, 22, 189. 

 Passerculus, 135. 

 Passerculus sandwichensis savanna, 



135. 



Passerella, 144. 

 Passerella iliaca, 144. 

 Passeres, 115. 

 Passerina, 132. 

 Passerina nivalis, 132. 

 Pavoncella pugnax, 22. 

 Pedioecetes, 85. 

 Pediocaetes columbianus, 85. 



phasianellus, 85. 



phasianellus campestris. 85. 



phasianellus var. columbianus, 85. 

 Pelecanidae, 35. 

 Pelecanus, 35. 

 Pelecanus dilophus, 34. 



erythrorhynchos, 35. 



onocrotalus, 35. 



trachyrhynchus, 35. 

 Pelidna, 71. 

 Pelidna alpina americana, 71. 



alpina pacifica, 71. 



alpina sakhalina, 23, 71. 



pacifica, 71. 

 Penthestes, 187. 

 Penthestes atricapillus, 189. 



carolinensis, 189. 



hudsonicus, 189. 

 Perisoreus canadensis, 20, 22. 

 Petrochelidon, 148. 

 Petrochelidon lunifrons, 148. 

 Phalacrocoracidae, 34. 

 Phalacrocorax, 34. 

 Phalacrocorax dilophus, 34. 



dilophus floridanus, 21. 

 Phalaropodidre, 62. 

 Phalaropus, 63. 

 Phalaropus lobatus, 63. 



tricolor, 63. 



wilsoni, 63. 

 Phasianidaa, 86. 

 Philohela, 65. 

 Philohela minor, 18, 65. 

 Pica, 120. 



Pica pica hudsonia, 120. 

 Pica melanoleuca, 120. 

 Pici, 109. 

 Picidae, 109. 

 Picoides, 110. 

 Picoides arcticus, 110. 

 Picus caudata var. hudsonica, 120. 



Picus medianus, 110. 



pileatus, 111. 



pubescens, 109. 

 Pinicola, 128. 

 Pinicola canadensis, 128. 



enucleator, 128. 



enucleator canadensis, 128. 

 Pipilo, 144. 

 Pipilo erythrophthalmus, 144. 



maculatus arcticus, 144. 

 Piranga, 147. 

 Piranga erythromelas, 147. 



rubra, 147. 



Plegadis autumnalis, 21. 

 Podiceps californicus, 26. 



cornutus, 25. 



griseigena var. holbolli, 25. 



holbcellii, 25. 



rubricollis, 25. 

 Podicipidae, 25. 

 Podilymbus, 26. 

 Podilymbus, podiceps, 18 26 

 Polioptila, 191. 

 Polioptila caerulea, 191. 

 Pooecetes, 135. 

 Pocecetes gramineus, 135. 

 Porzana, 58. 

 Porzana Carolina, 58. 



jamaicensis, 59, 60. 



noveboracensis, 59. 

 Progne, 148. 

 Progne purpurea, 148. 



subis, 148. 

 Protonotaria, 156. 

 Protonotaria citrea, 156. 

 Psittaci, 108. 

 Psittacidae, 108. 

 Pygopodes, 25. 

 Pyranga aestiva, 147. 



uerquedula, 39. 

 uerquedula carolinensis, 39. 



discors, 10, 39. 

 Quiscalus. 126. 

 Quiscalus aeneus, 126. 

 ferrugineus, 125. 

 purpureus aeneus, .126. 

 quiscula aeneus, 126. 



Rallidae, 57. 



Rallus, 57. 



Rallus crepitans, 57. 



elegans, 57. 



lariformis, 34. 



virginianus, 58. 

 Raptores, 90. 

 Recurvirostra, 64. 

 Recurvirostra americana, 64. 

 Recurvirostridae, 64. 

 Regulus, 190. 

 Regulus calendula, 190. 



cristatus, 190. 



satrapa, 190. 

 Riparia, 149. 

 Riparia riparia, 149. 

 Rissa, 28. 

 Rissa tridactyla, 15, 20, 28. 



Sayornis, 116. 

 Sayornis phoebe, 116. 



