lxix [Vol. x. 



Tetrastes bonasia. ? ad. Perm. With a great amount of 

 white. 



<$ ad. Orenburg. Black and white. 

 J 1 . Archangel. Perfectly white. 

 <$ ad. Russia. Mostly white. 



Perdix perdix. $ . Germany (Wiebke coll.), 8.10.72. 

 White; only the wings, the greater part of the head, 

 and some patches on the back of normal colour. 



g ? . Russia. White, with small patches of normal 

 feathers. 



2(J(J. With nearly the whole under surface chestnut 

 (so-called " var. montana ") ; upperside whitish, with 

 large dark brown spots in one, and narrow deep brown 

 bars in the other specimen. 



2. Russia. Silvery grey. 



1. Nearly all chestnut ("var. montana "). East- 

 bourne, England. 



1. Mostly chestnut, with the neck and head pale rusty 

 buff. 



1. Entirely white. 



Coturnix coturnix. $ . Italy. Peculiar dark brown 

 variety. 



$ . Italy. Below white, above somewhat pale gene- 

 rally, and variegated with white. 



Ortyx virginianus. N.America. Primaries white, general 

 coloration pale, with all the marks visible. 



Tympanuchus americanus. N. America. J. Breast chest- 

 nut in the centre, the dark markings very bold and 

 blackish. 



? . N. America. Cream-coloured variety. 



Coltjmba palumbus. Cambridge, 1888. 1. Pure white. 



1 . White, with patches and single feathers of ordinary 

 colour here and there. 



Gallinago gallinago. 1. Wales : Aberystwith. Breast 

 and abdomen pure white ; remiges white ; upperside 

 buff and chestnut. 



a'2 



