EXPLANATION OF PLATES 



PLATE 1 



' Plates I-20 executed from nature, under the author's direction, by L. H. Joutel. 

 Plates 2, 3, 4, 7, 8, 17, 19 and 20 reprinted from the 4th, 5th and 7th reports of the N. Y. 

 Forest, Fish and Game Commission, plate 10 lithographed from the original published in 

 the 5th report of the commission. 



