SNOW BUNTING. 
317 
31. REGULUS CUVIERJI. CUVIER’S REGULUS. 
AUDUBON, PLATE LV. 
This beautiful little species, from Pennsylvania, is 
of rare occurrence. 
32. ANTHUS PIPIENS. THE PRAIRIE TITLARK. 
AUDUBON, PLATE LXXX. 
Nothing- particular is known of this new species. 
33. TROGLODYTES BEWICK II, — BEWICK’s WREN. 
AUDUBON, PLATE XVIII. 
A new species of wren, named in honour of the 
reviver 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- 
fessor Henslow of Cambridge. 
35. EMBERIZA NIVALIS . — -SNOW BUNTING. 
<c Amongst the specimens of this bird received are tw o 
males, each measuring seven inches. One killed on 
May 10th, presents precisely the colours of Le vieux 
male en plumage cThiver , Temm. ; and the other, killed 
on the 27th of the same month, is in complete summer 
plumage, with only the pure black and white colours. 
These two specimens shew^, in the most satisfactory 
manner, how the change to the summer plumage takes 
place, by the tips of the feathers on the parts tinged 
red dropping off, as mentioned by Temminck. A very 
few of the red points remain on the second specimen ; 
but they drop off on the slightest touch. And the 
unequal, and somewhat wiry appearance of the other 
