﻿120 



NORTH AMERICAN FAUNA. 



separated from it by a space less tliaii half as great as the diameter of 

 the incisor. Upper molars much narrower on the inner side than on 



the outer side. Outer 



lower incisor with trans- 

 verse diameter of crown 

 slightly greater than 

 that of second or third. 



Measurements. — In the 

 following table average 



Fm. 36.-Teeth of NycUccius humeraiis ( x 5) . measurem cu t s are given 



of 35 specimens of Islyc- 

 ticeius humeraiis from the United States, and for comparison, Gund- 

 l9;Ch's measurements of a dry specimen of N, humeraiis ciihanus. 



Average measurements of 36 specimens of Nycticeius. 

































i 







Locality. 





S ^ 



^ I © 







a 







^ ! > 

 cs ! 



Ij 











1 



O cS 





c 

 o 



O 







H jH 







&^ 



Pennsylvania : Carlisle 



10 





13.8 



6.7 



36.2 





5 



91. 4 35.8 



13.4 



7.7 



35.8 



Tennessee: Bis Sandy 



10 



92.2 36. 3 



13. 7 



7. 3 



34.3 



Texas : Brownsville 



10 



92. 3 37. 2 



13.6 



7.2 



36.4 



Cuba 



1 



-f 



11 



6.7 



30 



s 



3 34.3 5.5 63.413.1 9.9 



5.5*55 



Specimens examined. — Total number 154, from the following localities: 



Arkansas : Fort Smith, 5. 



District of Columbia: Wasliington, 2. 



Florida: Titnsville, 1; Chattahoochee, 1. 



Georgia: Ricehoro, 3. 



Indian Territory : Redland, 4. 



Kentucky: Hickman, 7. 



Louisiana: Mer Rouge, 19; Pineville, 1. 



Mississippi : Bay St. Louis, 17 ; Washington, 2. 



North Carolina: Bertie County, 9; Sans Souci, 4 (skins). 



Pennsylvania: Carlisle, 12. 



Tamaulipas: Matamoras, 1. 



Tennessee: Big Sandy, 13; Danville, 2; Warner, 1; Arlington, 4; Hickman 

 County, 1 (skin). 



Texas: Brownsville, 32; Paris, 3; Arthur, 1; Lomita Ranch, 2; Hidalgo, 1. 

 Virginia: Dismal SAvamp, 5; near Riverton, 1 (skin, Miller coll.). 



NYCTICEIUS HUMERALTS CUBANUS (Gundlach). 



1861 Vesperns cnhanus Gundlach, Monatsher. K. Preuss. Akad. Wiss., Berlin, p. 150. 

 1877. Nycticeius cxhanus, Gundlach, Contribucion ;1 la Mamalogia Cubana, p. 33. 



Type locality. — Cuba. 

 Geographic distribution. — Cuba. 



