102 Cincinnati Society of Natural History. 



Dendrceca castanea, Bd. Bay-breasted Warbler. — September 4, 

 1879; October 20, 1878. Remains common during tlae first of October. 



Dendrceca c^-rulescens, Bd. Black-throated Blue Warbler. — April 

 26 and August 30, 1879; September 21, 1878. 



Dexdrosca virens. Bd. Black-throated Green Warbler. — April 22, 

 1878; July 23, 1879. Somewhat common about July 30, 1879. 



Dendrceca palmardm, Bd. Yellow Red poll Warbler. — December 

 24, 1878. 



Dendrceca discolor. Bd. Prairie Warbler. — May 5, 1879, male. 



Sidrus auricapillus, Bp. Golden-croivned Thrush. — October 5, 

 1878. A specimen obtained on September 16, 1879, was in such ex- 

 ceptionally hjofh plumage that its l^ack was ornamented with several 

 blackish, well-defined, longitudinal streaks. The entire upper parts 

 were of a much darker, richer olive green than is usual, and the specific 

 markings uncommoulj^ pronounced. The infestation of a large parasite 

 found in the bird's abdomen may have stimulated it to the production 

 of its peculiar characteristics. Measurements are as follow: length 

 5.88; extent 9.25; wing 2.79; tail 2.13; bill 0.41; tarsus 0.82, (l.r.f.) 



Oporornis formosus, Bd. Kentucky Warbler. — April 26, 1879. 

 Common during the last of April and the first weeks of May. Num- 

 bers of these warblers remain well into the summer; but they become 

 quite scarce by the latter part of Jul3\ Frequents both high and low 

 woodland. 



Geothlypis trichas, Cab. Maryland Yellow-throat. — April 25 

 and October 5, 1879. Common by the last of April. 



Tuyiodioctes mitratus, Aud. Hooded Warbler. — August 30, 1879, 

 two females. 



Myiodioctes canadensis, Bp. Coiadian Fly-catchiny Warbler. — 

 Rare in spring, but not so during the last of August and first of Sep- 

 tember, 1879. 



Setophaga ruticilla, Sw. American Redstart. — April 26, 1879. 



Vireosylvia philadelphicus, Cass. Philadelphia Vireo. — Sep- 

 tember 18, 1877; September 17, 1878. 



Lanivireo solitarius, Bd, Solitary Vireo. — October 19, 1879, 

 several specimens; October 14, 1877. Not rare in 1879. 



Lanivireo flavifrons, Bd. Yellow-throated Vireo. — Common 

 during the last of July, 1879. 



Vireo noveboracensis, Bp. White-eyed Vireo. — Nest with three 

 eggs, July 25, 1879. 



Pyranga rubra, V. Scarlet Tanager. — April 19, 1878. Com- 

 mon by the last of April. 



