SNOW BUNTING. 
317 
31. REGULUS CUVIERJ1. CUVIER’S REGULUS. 
AUDUBON, PLATE LV. 
This beautiful little species, from Pennsylvania, is 
°f rare occurrence. 
32. ANTIIUS PIPIENS. THE TRAIRIE TITLARK. 
AUDUBON, PLATE LXXX. 
Nothing 1 particular is known of this new species. 
33. TROGLODYTES BEWICEJI. — BEWICK’s WREN. 
AUDUBON, PLATE XVIII. 
A. new species of wren, named in honour of the 
r 6viver of engraving on wood in this country. 
34. EMBERIZA HENSLOWII HENSLOW’s BUNTING. 
AUDUBON, PLATE LXX. 
Nothing is known of this species, named after Pro- 
cessor Henslow of Cambridge. 
35. EMBE1IJZA NIVALIS SNOW BUNTING. 
“ Amongst the specimens of this bird received are two 
’’'ales, eacli measuring seven inches. One killed oil 
May loth, presents precisely the colours of Le vieux 
ln ai/ r en plumage d'hiver, Tenim. ; and the other, killed 
”U the 27th of the same month, is in complete summer 
PUunage, with only the pure black and white colours. 
These two specimens shew, in the most satisfactory 
’’’aimer, how the change to the summer plumage takes 
Place, by the tips of the feathers on the parts tinged 
’’eel dropping off, as mentioned by Temminck. A very 
1’etv of the red points remain on the second specimen ; 
’»ut they drop off on the slightest touch. And the 
’’’’equal and somewhat wiry appearance of the other 
