57 



Myotis lucifugus (Le Conte). Little Brown Bat. 



I have never met with this bat from Westchester County, 

 and record it on the strength of one specimen taken at Sing 

 Sing, N. Y., by Dr. Fisher 6 , who says (p. 195) : < Out of the 

 hundreds of bats collected only one of this species was ever 

 secured, which was on June 9, 1884.' 



Myotis subulatus (Say). Say's Bat. 



I have never taken Say's Bat at Hastings, but on June 

 11, 1893, a number of both young and old were found hang- 

 ing to the rafters of the railroad station at Elmsford, this 

 county, and are now in the collection of the American 

 Museum, where they have been identified by Dr. J. A. Allen 

 as being of this species. 



Lasionycteris noctivagans (Le Conte). Silvery Bat. 



The Silvery Bat is tolerably common in the county and I 

 have found them flying about in openings in the woods just 

 before dusk. All the specimens I have ever secured have 

 been taken in such situations* 



Pipistrellus subflavus (F. Ouvier). Georgia Bat. 



The Georgia Bat is common in the vicinity of Hastings 

 and is found chiefly flying about over the water at night. 

 Dr. Fisher 6 states that this is the commonest bat at Sing 

 Sing. There is one specimen in the collection of the Ameri- 

 can Museum labeled " Hastings, Westchester Co., N. Y., May 

 22, 1893. 



Vespertilio fuscus Beauvois. Brown Bat. 



The big Brown Bat is found at Hastings but is not nearly 

 so common as the Georgia Bat. 



