ene 
es 
EXPLANATION OF PLATES. 239 
PratE 53. 
. Briinnich’s murre, 19049, Greenland, 1884, Governor Fencker. 
. Pallas’s murre, 24072, Walrus Island, Alaska, June 18, 1890, William Palmer. 
. Briinnich’s murre, 19049, Greenland, 1884, Governor Fencker. 
PLaTE 54, 
. Pallas’s murre, 16718, Saint George Island, Alaska, July 1, 1873, H. W. 
Elliott. 
. Pallas’s murre, 16719, Saint George Island, Alaska, June 27, 1873, H. W. 
Elliott. 7 
. Pallas’s murre, 18703, Lemida Island, Alaska, June, 1882, W. J. Fisher. 
Prate 55. 
. Razor-billed auk, 24425, Cape Whittle, Labrador, July 12, 1884, M. A. Frazar. 
. Razor-billed auk, 27601, Cape Whittle, Labrador, July 17, 1884, M. A. Frazar. 
. Razor-billed auk, 27604, Cape Whittle, Labrador, July 20, 1884, M. A. Frazar. 
. Razor-billed auk, 27596, Cape Whittle, Labrador, July 3, 1884, M. A. Frazar. 
