AND A NEW GENUS OF DENDROCOLAPTIN4:. 
the Dendrocolaptinee. It also agrees with the latter family in 
the structure of the tail and in the style of the plumage. The 
specimen from which the above description is taken is in the Knows- 
ley Museum, and was purchased from Mr. Leadbeater, the locality 
isunknown. I cannot conclude this paper without expressing my 
thanks to Lord Derby for the facilities which he has always afforded 
me in exploring the riches of his Museum. : 
