THE NATURAL HISTORY SURVEY. 



INDEX TO SCIENTIFIC NAMES 



207 



Acanthis, 130. 



Acanthis hornemannii exilipes, 130. 

 linaria, 130. 

 linaria holboellii, 131. 

 linaria rostrata, 131. 

 Accipiter, 92. 

 Accipiter atricapillus, 93. 

 cooperii, 93. 

 velox, 92. 

 Actitis, 76. 

 Actitis macularia, 76. 

 Actodromas, 68. 



bairdii, 15, 69. 

 fuscicollis, 69. 



maculata, 68. 



mmutilla, 23, 70, 71. 

 ^Egialitis, 80. 

 /Egialitis meloda, 80. 



melodus var. circumcinctus, 18, 

 80, 81. 



semipalmata, 15, 80. 

 JEgiothus canescens, 130. 



exilipes, 130. 



rostratus, 131. 

 Agelaius, 123. 

 Agelaius phceniceus, 123. 

 Aix, 41. 



Aix sponsa. 10, 41. 

 Alaudidse, 119. 

 Alcedinidse, 109. 

 Ammodramus, 136. 

 Ammodramus caudacutus, 137. 



henslowii, 15, 136. 



leconteii, 16, 136. 



nelsoni, 137. 



sandwichensis savanna, 135. 



savannarum passerinus, 135. 

 Ampelidas. 150. 

 Ampelis, 150. 

 Ampelis cedrorum, 151. 



garrulus, 150. 

 Anas, 36. 

 Anas acuta, 40. 



albeola, 44. 



americana, 38. 



bernicla, 51. 



boschas, 36. 



ca?rulescens, 49. 



canadensis. 50. 



carolinensis, 39. 



clangula, 43. 



columbianus, 52 



clypeata, 40. 



collaris. 43. 



crecca. 39. 



discors, 39. 



fusca, 46. 



glacialis, 45. 



hyemalis, 45. 



hyperborea, 48. 



islandica, 44. 



jamaicensis, 47. 



mollissima, 45. 



nigra, 46. 



nivalis, 49. 



obscura, 37. 



penelope, 37. 



perspicillata, 47. 



rubida, 47. 



sponsa, 41. 



strepera, 37. 



vallisneria, 42. 

 Anatidae, 35. 

 Anorthura troglodytes var. hyemalis, 



184. 



Anser, 49. 

 Anser albifrons, 49. 



bernicla, 51. 



caBrulescens, 49. 



canadensis, 50. 



gambeli, 49. 



hutchinsii, 51. 



hyperboreus var. albatus, 48. 



hyperboreus var. hyperboreus, 49. 

 Anseres, 35. 

 Antrostomus, 113. 

 Antrostomus vociferus, 113. 

 Anthus, 178. 

 Anthus ludovicianus, 178. 



pensilvanicus, 178. 

 Aphrizidae, 82. 

 Aquila, 97. 

 Aquila chrysaetos, 97. 98. 



chrysaetos var. canadensis, 97. 



fulva, 97. 

 Archibuteo, 97. 

 Archibuteo lagopus sancti-johannis, 



97. 



Ardea, 53. 

 Ardea herodias, 53. 

 Ardeidae, 53. 

 Ardetta, 53. ' 

 Ardetta exilis, 53. 

 Arenaria, 82. 



Arenaria interpres, 15, 82. 

 Arquatella, 68. 

 Arquatella maritima, 15, 68. 

 Asio, 102. 

 Asio accipitrinus, 102. 



wilspnianus, 102. 

 Astragalinus, 131. 

 Astragalinus tristis, 131, 132. 

 Astur palumbarius var. atricapillus, 



Ayth'ya, 41. 



Aythya affinis, 42, 48. 



americana, 41, 47. 



collaris, 43. 



marila, 21. 



vallisneria, 42. 



Baeolophus. 188. 

 Bseolophus bicolor, 188. 

 Bartramia, 75. 

 Bartramia longicauda, 75. 

 Bernicla canadensis, 50. 



hutchinsii, 51. 

 Bonasa, 83. 

 Bonasa umbellus, 83. 

 Botaurus. 53. 

 Botaurus exilis, 53. 



lentiginosus, 53 



minor. 53. 



