ANNOTATED LIST OF SPECIES 107 
taking three females at Amherst on May 19, 1884, the record has 
generally been considered to refer to D. cerulescens. We can 
now, however, cite the following definite record: Cohasset, a 
female (No. 1500), found by Mr. Howe in the Bryant Collection, 
now deposited in the Museum of Comparative Zoélogy, taken on 
[July ?] 11, 1874; the month is given on the original label, but 
it is impossible to definitely decipher it. 
293. Dendroeca maculosa (Gmel.). BLACK-AND-YELLOW 
WARBLER. 
A not uncommon spring and autumn migrant, and a common 
summer resident in Berkshire County; it is said to breed at Win- 
chendon in Worcester County, and presumably at Blandford and 
Chester in Hampden County. 
May 8 to 26; Summer; September 11 to October 5. 
Amherst: “Rare migrant.” Berkshire: “Common summer resident 
in spruce regions from Becket northward.” Bristol County: ‘‘ Uncom- 
mon transient visitant.” Brookline: “Common migrant.’’ Cambridge 
Common transient visitant. Dedham: “Tolerably common migrant.’ 
Essex County: ‘‘Spring. Rather rare.” Ipswich: ‘* Not uncommon 
transient visitant.’ Springfield: “Common spring and autumn mi- 
grant. Occasionally breeds?.”” Templeton: Recorded. Wellesley. 
“ Common inigrant.” 
Note: Dendreca auduboni (Towns.). AUDUBON’S WARBLER. 
A single young male taken on November 16, 1876, near Cambridge,: 
has been recorded as this species, but as we understand, coroxata some- 
times shows a tingeof yellow on the throat, and as this specimen which 
we have examined shows no other differences, it having the shorter wings 
characteristic of covonata, a decided structural difference, we prefer to 
consider its peculiarity of coloration due to individual variation. The 
specimen is in Mr. Wm. Brewster’s collection (No. 6925). 
294. Dendroeca coronata (Linn.). ‘YELLOW-RUMPED War- 
BLER. 
A very common spring and autumn migrant; it is known to 
breed in Berkshire County, and probably, at least once, at 
Springfield, and in Worcester County at Winchendon, and near 
Wachusett Mountain ; (Concord ? Maynard). It winters common ly 
. on and near the coast, especially at Cape Cod. 
EEvazar ; Bull Nutt.:Om. Club, Vol. Il, No. 1, Jan.,; 1877, p. 27. 
