NYCTINOMOPS. 625 
151. Nyctinomops. 
pee epee eee eee 28 
2 I—I 2—2 3- 
I 
Nyctinomops Miller, Proc. Acad. Nat. Scien. Phil., 1902, p. 393. 
Type Nyctinomus femorosaccus Merriam. 
“Externally like Nyctitnomus. Skull like that of Promops except 
that the premaxille are separated in front by a very narrow space. 
Upper incisors parallel, the two occasionally in contact.”’ 
Fic. 124. NYCTINOMOPS YUCATANICUS. 
No, 1o8162 U.S. Nat. Mus. Coll. 
Enlarged 2% times. Nose view enlarged 7 times. 
Rey Oh SEE CLES: 
A. Ears large; lower incisors, 2-2. PAGE 
a. Upper parts dull brown; forearm, 46 mm...N.femorosaccus 626 
b. Upper parts uniform Vandyke brown; fore- 
Giri Ae MULAN Ngee ele aati Hein pe oydlehine eae we od V.yucatanicus 626 
c. Upper parts dark brown; forearm, 45 mm..... NV. gracilis 626 
d. Upper parts burnt umber; forearm, 60 mm...N. depressus 627 
e. Upper parts reddish brown; forearm, 55 mm...N. macrotis 627 
