BIRDS—PARIDAE—PAROIDES FLAYICEPS, 
401 
List of specimens. 
Catal. 
No. 
Locality. 
When collect¬ 
ed. 
Whence obtained. 
Orig’l 
No. 
Collected by— 
Extent. 
Stretch 
of wing. 
Wing. 
Remarks. 
6764 
4015 
Dec. 26, 1854 
24 
4.25 
3.50 
6 00 
218 
6.00 
2.12 
Eyes dark brown, feet 
bluish, bill dark slate. 
Matamoras, Mex..... 
