80 MAZAMA. 



KEY TO THE SPECIES. 

 A. Antlers straight spikes, size small. PAGE 



a. Upper parts brownish red ; tail above brownish 



red M. sartori 80 



b. Upper parts drab brown ; tail dull fulvous M. pandora 80 



62. sartori (Ccrnts), Sauss., Rev. Mag. Zool., 2me Se"r., xn, 1860, 



p. 252. 

 SARTORI'S BROCKET. Cobra del Monte in Costa Rica. 



Type locality. Mirador, State of Vera Cruz, Mexico. 



Gcogr. Distr. Southern Mexico and Central America. 



Gcnl. Char. Very similar to Mazama tema Rafin., from Ecuador, 

 S. A., but of smaller size, the height at withers being only 20^ 

 inches, to 25^ inches in the other. 



Color. General color bright brownish red; throat, neck, and chest 

 fawn; abdomen white; lower part of face, outer side of hind legs and 

 front of fore legs shaded with bluish black; tail above like back, 

 below white; antlers whitish horn color. 



Measurements. Height at withers, 512.5. Skull, male: occipito- 

 nasal length, 144; basal length, 162; zygomatic width, 70; least inter- 

 orbital width, 36; mastoid width, 32; length of nasals, 50; palatal 

 arch to incisive foramina, 66; length of upper tooth row, 42.5; width 

 of palate between last molars, 29; length of mandible, angle to 

 alveoli of incisors, 126.5; height at condyle, 40; at coronoid process, 

 62; length of lower tooth row, 51. 



63. pandora (Mazama}, Merr., Proc. Biol. Soc. Wash., xiv, 1901, p. 105. 

 TUNKAS BROCKET. 



Type locality. Tunkas, Yucatan, Mexico. 



Geogr. Distr. State of Campeche, and Yucatan, Mexico. 



Genl. Char. Antlers straight spikes, furrowed longitudinally. 

 Skull similar to that of M. sartori, but larger; foramen ovale broad and 

 opening downward; notch on each side of basioccipital in front of 

 occipital condyles. 



Color. Neck grayish; chin, lower lip, and front of upper lip, 

 inguinal region, inner sides of fore legs and thighs, and under side of 

 tail whitish; tail above, and anal region dull fulvous; forehead with 

 rusty red patches; fore legs, fore and hind feet dull fulvous; rest of 

 animal drab brown. 



Measurements. Total length, 1125; tail vertebrae, 140; hind foot, 

 273; height -at shoulder, 572. Skull: basal length, 163; occipito- 

 nasal length, 157; zygomatic breadth, 82; interorbital constriction, 

 44; length of nasals, 59; length of upper molar series, 50; length of 

 antler, 113. 



