Wilson, on Birds at the Mouth of Ohio River 
99 
69. Diokcissel ( Spiza americana) . 
A few seen in 1915 and 1917. They had usually migrated before my 
arrival. 
70. Summer Tanager ( Piranga rubra rubra). 
Common. 
71. Purple Martin ( Prague subis sabis). 
Common. 
72. Cliff Swallow ( Petroclielidon lunifrons lunifrons) . 
Seen August 7, 1916. 
73. Barn Swallow ( Hirundo erythrogastra) . 
Seen in 1915, 1918 and 1921. Rare. 
74. Bank Swallow (Riparia riparia) . 
Seen in 1915, 1917 and 1918. 
75. Migrant Shrike ( Lanius ludovicianus migrans) . 
Fairly common. On one day in 1918 I saw more of this species than 
I usually see in a whole season in my regular territory. 
76. Red-eyed Yireo ( Vireosylva olivacea). 
Fairly common. 
77. Yellow-throated Yireo ( Lanivireo flavifrons) . 
Fairly common in the deep woods. 
78. White-eyed Vireo ( Yireo griseus griscus) . 
Common every year except 1921. 
79. Black and White Warbler ( Mniotilta varia) . 
Fairly common. 
SO. Prothonotary Warbler ( Protonotaria citrea) . 
Common around the wilder lakes. 
81. Yellow Warbler ( Dendroica oestiva (estiva). 
Seen only in 1915 and 1916. It is said to be a common summer resi- 
dent. 
82. Myrtle Warbler ( Dendroica coronata) . 
A few seen September 9-12, 1917. 
83. Black-throated Green Warbler (Dendroica virens). 
A few seen in 1918. 
84. Louisiana Water-Thrush (Seiurus motacilla) . 
Seen only in the years 1917 and 1921. In the latter year it was very 
common around the edges of half-dried ponds and sloughs. 
85. Kentucky Warbler ( Oporonis formosus). 
One in fine plumage seen August 23, 1918. 
86. Maryland Yellow-throat (Geothlypis trichas trichas). 
Seen commonly every year but 1921. 
87. Yellow -breasted Chat (Icteria virens virens). 
Fairly common in 1915 and 1917. 
88. Redstart (Setophaga ruticilla) . 
Seen in 1916, 1917 and 1921, being especially plentiful in 1921. 
89. Mockingbird ( Mimus polyglottos polyglottos) . 
Common. 
90. Catbird ( Dumetella carolinensis) . 
Common every year but 1921. 
91. Brown Thrasher (Toxostoma rufum). 
Seen only in 1915 and 1917. 
