erland County, Penn. 
_ Blue-winged Yellow Warbler. 
266 List of Birds found in 
59. Vermivora solitaria, Wils. 
1841, May 20. Very rare; migratory 
60. Vermivora peregrina, Wils., Tennessee Warbler. 1840, not 
seen; 1841, one seen; 1842, very abundant in autumn; 1843, not 
tory- 4 
61. Vermivora rubricapilla, Wils.,+ Nash# e Warbler. 1840, rare; 
1841, May 1, rare ; 1842, April 29, common 5 1843, May 6, abundant, 
62. Seiurus aurocapillus, Sw.,¢ Golden B evencd, Thrush. 1840, 
April 30; 1841, May 3; 1842, May 4. Abundant; migratory. =~ 
63. Seiurus Noveboracensis, Gm., 1841, Ap 
1842, April 25; 1843, April 22. Abun 
64. Sylvicola coronata, Lath., | Ye 1840, April 
18; 1841, April 20; 1842, April 2 
common ; seen very rarely in ‘Pinter. 
65. Sylvicola petechia, Lath., Yellow Red-Poll Warbler. 1840, 
April 27; 1841, April 28; 1842, April 30. Common; migratory. — 
66. Sylvicola maculosa, Lath., Black and Yellow Warbler. 1840, 
May 16; 1841, May 13; 1842, May 6; 1843, May 9. Abundant; 
migratory. 
67. Sylvicola maritima, Wils., Cape May Warbler. 1840, April 
30; 1841, May 11; 1842, May 17; 1843, May 9. Rare; twelve spe 
cimens obtained ; migratory. 
68. Sylvicola pardalina, Bon.,t Canada Fly-catcher. 1840, April 
25; 1841, May 11; 1842, May 11; 1843, May 6. Abundant; mb 
gratory. 
69. Sylvicola virens, Lath.,t Black-throated Green Warbler. 1840, 
= 13; 1841, May 4; 1842, May 6; 1843, May 5. Common; mr 
gra 
May 6, rare; 1841, May 5, abundant; 1842, May 9, abundant; 1843, 
May 5, abundant. Exceedingly common some seasons ; migratory. 
71. Sylvicola icterocephala, Lath.,+ Chestnut-sided Warbler. 1840, 
May 6, rare; 1841, May 13, abundant; 1842, not seen; 1843, May % 
common. Exceedingly common in 1841; migratory. 
72. Sylvicola castanea, Wils., Bay-breasted Warbler. 1840, May 
16; 1841, May 13; 1842, May 17; 1843, aay-8. Common ; migra 
tory. 
73. = eno striata, Lath., Black-Poll Warbler. 1841, May 23: 
1842, May 16; 1843, May 17. Abundant; migrat : 
Ory 
74. Spbeisale Pinus, Lath.,+ Pine-Creeping Warbler. 1841, April 
24; 1842, April 29; 1843, April 22. Rare in spring, abundant 2 — 
fall; migratory. 
; 1843, April 20. Exceedingly 
ory: . 
70. Sylvicola Blackburnia, Lath.,t Blackburnian Warbler. 1840, 
