HYPOTHETICAL LIST. 333 



[B 207, C — , R 91, C— .] 



Known only from Audubon's plate and description of two speci- 

 mens killed near Henderson, Kentucky, in May, 181 1. 



24. Dendroica montana (Wils.). 



Blue Mountain Warbler. 



Sylvia montana Wils. Am. Orn. V. 1812, 113, pi. 44, fig. 2. 

 Dendroica montana Baird, B. N. Am. 1858, 278. 



[B 199, C— , R 112, C— .] 



Known only from the works of Wilson and Audubon. Taken in 

 the Blue Mountains of Virginia. Not as yet satisfactorily identified 

 with any other species. 



25. Sylvania (?) microcephala Ridgw. 



Small-headed Warbler. 



Sylvania microcephala Ridgw. Pr. U. S. Nat. Mus. VIII. 1885, 

 354. {^^ Muscicapa minuta Wils. Am. Orn. VI. 1812, 62, 

 pi. I, fig. 5, nee Gmel., 1788.) 



[B 212, C— , R 126, C— .] 



Known only from the works of Wilson and Audubon. Claimed to 

 have been taken in New Jersey and Kentucky. 



Family SYLVIIDiE. 

 26. Regulus cuvierii Aud. 



Cuvier's Kinglet. 



Regulus cuvierii KvTi. Orn. Biog. I. 1832, 288, pi. 55. 



[B163, C— R32, C— .] 



Known only from Audubon's description and figure of the original 

 specimen, killed in June, 18 12, on the banks of the Schuylkill River, 

 in Pennsylvania. 



