16*0 J'TEKOl'US DASYMM.LCS. 



half of tbo sixth ridge ouly slightly separated, in some indivi- 

 duals completely fused in the median line (formula 6-f4 + 3). 

 First ridge terminating laterally at front of canine ; second at back 

 of canine or between this and p' ; third at front of p^ ; fourth at back 

 of p'' or between p^ and p^ ; tilth at p^ ; sixth at front of m' ; seventh 

 at back of m^ ; eighth at m" ; ninth closely behind m^ ; tenth far 

 behind m'' ; eleventh to thirteenth near palation border. 



Ears. — Rather smaller than in J't. hyponulanus (but looking 

 much smaller, owing to basal half of conch being hidden in the 

 long fur) ; not nearly reaching hinder corner of eye "«"hen laid 

 forward. Inner margin of conch flatly convex from base to 

 tip ; lower half of outer margin strongly convex, upper half 

 ajjproximately straight, becoming very flatly concave immediately 

 below tip ; tip subacutely rounded, liasal lialf thinly haired behind, 

 concealed by the fur of the head ; distal half naked, exposed. 



Interfemorul. — Undeveloped in centre. 



Fur. — Long, dense, spreading, extremely soft and silky. Ap- 

 proximate length of longest hairs at middle of back '2-i, middle of 

 mantle 25, middle of belly 20 mxii. 



Above, fur extending on proximal half or two-thirds of forearm, 

 and on lateral membrane almost to a line between elbow and knee. 

 Tibia clothed to ankle, the hair being long and dense on proximal 

 two-thirds or three-fourths, shorter and more thinly spread on distal 

 third or fourth. A few long (blackish or whitish) hairs on feet. 

 Interfemoral completely covered along femur and proximal half of 

 tibia, practically naked laterally along distal half of tibia. — Beneath, 

 basal half of forearm hairy. Antebrachial membrane, lateral 

 membrane along outer side of forearm, and along body between 

 humerus and femur, covered with densely set woolly hair. Proximal 

 half or third of tibia hairy. 



Colour. — (S ad. skin, Kobama, S. Liu-kius, July 20th, teeth 

 worn ; B. M. 5. 11.''). 13 : Back and rump nearly seal-brown, strongly 

 varied with buffy tips to the hairs. Individual hairs seal-brown 

 for basal five-sixths or three-fourths, buffy or golden ochraceous- 

 buflfy at extreme tip, the pale tips becoming longer posteriorly, 

 on rump and thighs. lu most places the pale hair-tips are too 

 short to completely cover the seal-brown bases ; many of the hairs, 

 particularly on the sides of the back and distal two-thirds of tibia, 

 are seal-brown from base t« tip. — Breast, belly, and flanks much 

 more uniform in colour : dark vandyck-brown, approaching seal- 

 ])rown, in some places (especially on flanks) washed with mars-brown. 

 I'oncealed base of hair everywhere almost seal-bi'own. A few 

 silvery greyish- white hairs interspersed between the dark ones. — 

 Mantle and sides of neck buffy (approximately buff-yellow), sliading 

 to whitish cream-buff on sides of forcneck. Pale collar iiiterrupfed 

 in median ])ortiou of foreneck by a narrow line of daik brown 

 connecting the dark throat and breast. Concealed basal half of 

 hairs in central portion of mantle dark brown ; at sides of mantle, 

 sides of neck and foreneck the dark brown is confined to the 

 extreme base of tlie hairs or completely obliterated. — Occiput, 



