MYOTIS, 575 
544. milleri (Myotis), Elliot, Pub. Field Columb. Mus., 111, 1903, 
p.172. Zodlogy. 
MILLeR’s Bart. 
Type locality. La Grulla, San Pedro Martir Mountains, Lower 
California, Mexico. Altitude 8,000 feet. 
Genl. Char. Fur long; calcar like that of M. evotis; ears very 
large, pointed at tip; wings from base of foot; color very pale. Skull 
with forehead rising gradually from rostrum; occiput rounded; ros- 
trum broad; no occipital crest. 
Color. Upper parts broccoli brown, with a tinge of russet; under 
parts whitish or creamy white, the base of all the body hairs being 
blackish; ears black with a purple shade; sides of face pale brown; 
wings and interfemoral membrane purplish black; feet black. 
Measurements. Total length, 87; tail vertebra, 43; tibia, 21; foot, 
9g; ear from meatus, 19; width of ear, 10.5; tragus, 9; forearm, 32; 
thumb, 5.2; longest finger, first phalanx, 27; second phalanx, 12; 
third phalanx, 10; fourth phalanx, 6. Skull: occipito-nasal length, 
14; Hensel, 11; zygomatic width, 8; interorbital constriction, 4; width 
of rostrum, 5; width of braincase, 6.5; palatal length, 6; length of 
upper tooth row, alveolar border, 4. 
Fig. LXXXV. MYOTIS NIGRICANS. 
No. 105644 U.S. Nat. Mus. Coll, 3} times nat. size, 
545. nigricans (Vespertilio), Max., Beitr. Natur. Bras., 1, 1826 
p. 266. 
?concinna H. Allen, Proc. Acad. Nat. Scien. Phil., 1866, p. 280. 
GRIZZLED BROWN Bat. 
Type locality. Fazenda de Aga, near the Iritiba River, south- 
eastern Brazil. 
Geogr. Distr. Tres Marias Islands, State of Jalisco, Mexico, south 
to Columbia and Brazil, West Indies. 
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