62 
Capt. Blakiston on the Birds of the 
Helminthophaga ruficapilla. 
A specimen of the Nashville Warbler is noted in the ‘ Fauna 
Bor.-Am.’ from the Lower Saskatchawan, and by Mr. Boss on 
Great Slave Lake. 
35. Helminthophaga celata. 
The Orange-crowned Warbler was obtained by myself, for the 
first time, on the Saskatchawan ( f Ibis/ vol. iv. p. 4); and Mr. 
Boss gives it, along with the foregoing, as. rare on the Mackenzie. 
36. Helminthophaga peregrina. 
Two^of my specimens (‘ Ibis/ vol. iv. p. 4) are referred to this 
species, which is likewise noted in the 1 Fauna Bor.-Am.’ from 
the Saskatchawan, and by Mr. Boss from Mackenzie Biver. 
Seiurus aurocapillus. 
The f Fauna Bor.-Am.’ notices the Golden-crowned Thrush as 
breeding on the Lower Saskatchawan. 
37. Seiurus noyeboracensis. 
Besides my specimen obtained at Fort Carlton ( f Ibis/ vol. iv. 
p. 4), the Water-Thrush is noted in the f Fauna Bor.-Am.’ as 
passing that post in May. Mr. Andrew Murray gives it from 
the southern part of Hudson’s Bay, and Mr. Boss as far north 
on the Mackenzie Biver as the Arctic Circle. 
Dendrceca coronata. 
The Yellow-rumped Warbler is given in the ‘ Fauna Bor.-Am.’ 
as resident during the summer on the Lower Saskatchawan, 
and I observed this bird near Fort Carlton, above the forks; Mr. 
Boss also mentions it on the Mackenzie, nearly to its mouth. 
38. Dendrceca striata. 
Besides a specimen of mine ( f Ibis/ vol. iv. p. 4) killed at Fort 
Carlton, the ‘ Fauna Bor.-Am.’ notices it on the Lower Sas¬ 
katchawan; Mr. Murray gives it from Hudson’s Bay, and 
Mr. Boss as a common bird on the Mackenzie. 
Dendrceca blackburnias. 
This species is given, on the authority of Mr. Murray, from 
Severn House, on Hudson’s Bay, and Trout Lake, under the 
name of D. parus. 
