610 



Index. 



Myiarchus crinitus, 494, 562 

 Mylagaulus, 173, 185, 186 



balliensis, 173 



Isevis, 186 



monodon, 1 73 



paniensis, 153, 172, 1S7, 188, 190, 

 191 



pristinus, 154, 186, 187, 190 



proximus, 154, 189, 190. 



Nettion carolinensis, 496, 515 

 Nighthawk, 561 

 North Boulder, 1 49 

 Numenius, 50, 58, 60, 64 



arquata, 36 



borealis, 23^ 36, 37- 3^, 46, 49. 52, 

 54, 56, 58, 496, 548 



hudsonicus, 33, 34, 35, 36, 38, 496, 



547 

 longirostris, 28, 31, 34, 35, 36, 37, 

 46, 48,49, 51, 52,53, 54, 55, 56, 

 57, 58, 59, 62, 547 

 phffiopus, 34, 35, 36, 37 

 Nuthatch, Red-breasted, 590 



White-breasted, 590 

 Nuttallornis borealis, 496, 562, 563 

 Nyctala acadica, 557 



tengnialmi richardsoni, 557 

 Nyctalops accipitrinus, 496, 556 



wilsonianus, 493, 55^ 

 Nyctea nyctea, 495, 558 

 Nycticorax nycticorax ncevius, 494, 531 



Ocydromus, 66 

 OEdicnemi, 16 

 CEdicnemidre, 16, 70 

 Ogmophus arenarum, 153, 171 



angulatus, 171 

 Oidemia americana, 496, 526 



deglandi, 495, 526 



perspicillata, 495, 527 

 Olbiorchilus hiemalis, 495, 5^9 

 Oligocene, 146, 151 



Canidii;, 3 



Upper, 150 

 Olor buccinator, 529 



columbianus, 496, 529 

 Oreodon Beds, 149 



culbertsoni, 164 



macrorhinus, 149, 163, 164 



robustum, 164 

 Oreodontida-, 152, 176 

 Oreodonts, 153 

 Oriole, Baltimore, 567 



Orchard, 567 

 Osprey, 555 



Osteology of the Steganopodes, 3 

 Ostrea?, 8. 

 Otididffi, 16, 70 



Otidoidea, 70 



Otocoris alpestris, 495, 564 



alpestris praticola, 493, 564, 596 

 Otus asio, 493, 557 

 Owl, American Barn, 556 



American Long-eared, 556 



Barred, 557 



Great Gray, 557 



Great Horned, 558 



Hawk, 558 



Saw-whet, 557 



Screech, 557 



Short-eared, 556 



^nowy, 558 

 Oxydactylus brachyodontus, 469, 470 



Osteology of, 434-476 



longipes, 435, 437, 438, 439, 440, 

 441, 447. 448, 452, 454, 455. 

 456, 457, 458, 459, 460, 461, 

 462, 464, 466, 46S, 469, 470, 

 471, 472 

 Oxyechus vociferus, 494, 549 



Paleearctomys, 182 



macrorhinus, 154, 184 



montanus, 154, iSl, 183 

 Palaeolagus brachyodon, 149 



temnodon, 149 

 Palceomeryx, 179 



americanus Douglass, i 55 



borealis, 153, 155, 197 

 Palceozoic, I48 



Pandion haliaetus carolinensis, 496, 555 

 Parra, 65, 66, 67 



gymnostoma, 65, 67 



jacana, 65, 67 

 Parrida;, 16, 65, 67 

 Parus atricapillus, 493, 591 

 Passerculus sandwichensis savanna, 494, 



497, 571 



Passerella iliaca, 496, 575 



Passerina nivalis, 495, 570 



Pavoncella, 58 



pugnax, 17, 46 



Peep, 542 



Pelecanus erythrorhynchos, 497, 509 



Pelican, White, 509 



Pelidna alpina sakhalina, 496, 54I 



Peninsula (The), at Erie, general de- 

 scription, 483 



Perissodactyla, 155, 195 



Peterson, O. A., Osteology of Oxydacty- 

 lus, 434-476 



Petrochelidon lunifrons, 494, 576 



Pewee, Wood, 563 



Phalacrocorax dilophus, 496, 508 

 dilophus floridanus, 509 



Phalarope, Northern, 535 

 Red, 535 



