228 
APPENDIX 
39. Geothlypis macgillivrayi, (Aud.) McGillivray’s Warbler, a, cf ad. ; b, 
$ ad. 
40. Icteria virens, / 3 . longicauda, (Lawr.) Long-tailed Chat, a, 9 ad. 
41. Myiodioctes pusillus, (Wils.) Black-cap Green and Yellow Warbler. 
42. Setophaga ruticilla, (Linn.) American Redstart, a, cf ad.; b, 9 ad. 
Family VIREONID^E : Greenlets or Vireos. 
43. Vireosylvia gilva, j 3 . Swainsoni, (Baird.) Western Warbling Vireo. a, 
cf ad. ; b, 9 ad. 
44. Vireosylvia olivacea, (Linn.) Red-eyed Vireo. a, cf ad. ; b, 9 ad. 
45. Lani vireo plumbeus, (Coues.) Lead-colored Vireo. a, ad. 
46. Lanivireo solitarius, (Wils.) Solitary Vireo. a, ad. 
Family LANIIDyE: Shrikes. 
47. Collurio borealis, (Vieill.) Great Northern Shrike, a, cf ad. ; b,juv. 
48. Collurio ludovicianus, / 3 . excubitoroides, (Swains.) White-rumped Shrike. 
a, cf ad* ; b, 9 ad. 
Family AMPELID2E : Wax-wings. 
49. Ampelis garrulus, (Linn.) Northern V^x-wing. a, cf ad. ; b, 9 ad. 
50. Ampelis cedrorum, (Vieill.) Cedar wax-wing, a, cf ad. 
Family HIRUNDINID^E : Swallows, 
51. Progne subis, (Linn.) Purple Martin, a, cf ad. 
52. Petrochelidon lunifrons, (Say.) Cliff Swallow, a, ad. 
53. Hirundo erythrogaster, j8. horreorum, (Barton.) Barn Swallow, a, ad. ; 
b, juv. 
54. Tachycineta bicolor, (Vieill.) White-bellied Swallow, a, cf ad. ; b, c, 
d, juv. 
55. Tachycineta thalassina, (Swains,) Violet-green Swallow. 
56. Stelgidopteryx serripennis, (Aud.) Rough-winged swallow, a, ad. 
57. Coltyle riparia, (Linn.) Bank Swallow. 
Family TANAGRID^E : Tanagers. 
58. Pyranga ludoviciana, (Wils.) Western Tanager. a, cf ad. ; b, 9 ad. 
59. Pyranga sestiva, (Wils.) Vermilion Tanager. 
I 
Family FRINGILLTD^E : Finches, 
Sparrows and Buntings. 
60. Pinicola enucleator, £. canadensis, (Linn.) Pine Grosbeak, a, cf ad.; 
b, 9 ad. [Breeds on high mountains of Colorado.] 
61. Loxia curvirostra, y. mexicana, (Strickl.) Mexican Crossbill, a, cf 
ad. ; b, 9 ad. [Breeds in Colorado.] 
62. Hesperiphona vespertina, (Cooper.) Evening Grosbeak, a, cf ad. ; b, 
9 ad. 
63. Plectrophanes nivalis, (Linn.) Snow Bunting, a, cf ad. ; winter 
plumage. 
64. Centrophanes lapponicus, (Linn.) Lappland Long-spur. 
65. Centrophanes ornatus, (Towns.) Chestnut collared Long-spur, a, cf 
ad. ; b, 9 ad. 
66. Rhynchophanes maccowni, (Lawr.) McCown’s Long-spur, a, cf ad. ; 
b, 9 ad. ; c, juv. 
