INDEX. 



Acanthis liiiaria, 495, 569 



liiiaria rostrata, 495, 569 

 Accipiter atricapillus, 495, 553 



cooperii, 494, 553 



velox, 494, 552 

 Actitis, 54, 69, 70 



macularia, 44, 68, 494, 547 

 Actodromas bairdii, 496, 540 



fuscicollis, 496, 540 



maculata, 496, 539 



minulilla, 406, 540 

 .^gialitis, 21, 22 



melodacircumcincta, 494, 497, 55° 



montana, 21, 22, 24, 25, 28, 29, 31 



semipalmata, 496, 549 



vocifera, 25, 28, 29 

 ^lurodon sp., 154 

 .-Elurodon ? brachygnathus Douglass, 



153. 173. 174 

 Agelaius phoeniceus, 494, S^o 

 Agriochcerus minimus, 149, 150 

 Aix sponsa, 494, 517 

 Alcidii;, 16 

 Alectoridcs, 16 

 Algonkian slates, 148 

 Allicamelus, 472 



altus, 472 

 Ammodramus henslowii, 572 



nelsoni, 496, 572 

 Ampelis cedroium, 493, 578 

 Amphicyon major, 193 

 Anas boschas, 496, 512 

 maxima, 511 

 obscura, 496, 513 

 obscura rubripes, 514 

 Anser albifrons gambeli, 528 

 Anthus pensilvanicus, 497, 588 

 Antrostomus vociferus, 494, 561 

 Aphelops ceratorhinus Douglass, 154, 



195, 196, 197 

 Aphriza, 20, 56 



virgata, 29, 43, 50, 64, 69 

 Aphr zidK, 17. 64, 70 

 Aquila chrysaetos, 554 

 Aramides, 66 

 Archrean, 148 



Archaeological material, I4I 

 Archibuteo lagopus sancti-johannis, 495 



554 

 Arctomys, 181, 183, 184, 185 

 monax, 182, 183 



Ardea herodias, 496, 531 

 Ardetta exilis, 494, 530 



neoxena, 530 

 Arenaria morinella, 496, 550 

 ArenaridDf, 70 



Arquatella maritima, 496, 539 

 Artiodactyla, 162, 167, I97 

 Asio accipitrinus, 556 



magellanicus virginianus, 493, 558 



wilsonianus, 556 

 Astragalinus tristis, 493, 569 

 Astrodoii johnstoni Leidy, 9, II, 12 

 Atlantosaurus beds, 10, 14 

 Attagis, 66 

 Attigides, 16 

 Aythya americana, 496, 518 



vallisneria, 495, 518 



Baena, 201, 202, 203 



Bceolophus bicolor, 497, 591 



Bartramia longicauda, 44, 50, 57, 58, 



494, 546 

 Bayet Collection, 141, 433 

 Big Belt Mountains, 150 

 Birds (The) of Erie and Presque Isle, 

 Erie County, I'ennsylvania, by W. 

 E. Clyde Todd, 481-596 

 Birds' tracks, 148 

 Bittern, American, 530 

 Cory's Least, 530 

 Least, 530 

 Blackbird, Red-winged, 566 

 Rusty, 568 

 Yellow-headed, 566 

 Blastomeryx gemmifer Cope, 154 

 Bluebird, 593 

 Bobolink, 566 

 Bob-white, 551 

 Bonasa umbellus, 493, 551 

 Boobies, 525, 527 

 Botaurus lentiginosus, 494, 53^ 

 Kranta bernicla glaucogastra, 529 

 canadensis, 4q6, 528 

 canadensis hutchinsii, 529 

 Brontosaurus. 12, 13 

 Brunnich's Murre, 501 

 Bul)0 virginianus, 558 

 Buffle-head. 522 

 Bunting, Black-throated, 576 

 Indigo, 576 

 Snow, 570, 571 



(505 



