4. crsroPTERus. 87 



Tail distinct : incisors jj upper middle incisors longer than the outer ones. 

 Subgenus Ptenochibus. 

 Ptenochirus, Peters, MB. Akad. Berl. 1861, p. 707. 



6. Cynoptems jagorii. 



Pachysoma (Ptenochirus) jagoi-ii, Peters, MB. Akad. Berl 1861, 



p. 707; jrf. Z.c. 1871,p.867: 

 Cynopterus jagorii, Dobson, Monogr. Asiat. Chiropt. p. 28 (1876). 



Ears like those of 0. marginatus, but shorter and not margined 

 with white ; the outer margin also is less concave in upper third. 



The fur of the body extends slightly upon the wing-membrane ; 

 but the under surface of the forearm is nearly naked. Pur above 

 dark brown ; beneath, a paler shade of the same colour. 



Outer upper incisors less than half the size of the inner ones ; 

 lower incisors two, not much crowded, bifid ; first upper premolar 

 very small, in the narrow space between the canine and the large 

 second premolar, but on the outer side (not outside) of the tooth- 

 row ; first lower premolar not so small, and in the centre of the 

 tooth-row. 



In all other respects, in the form of the head, muzzle, and body, 

 «fec., similar to Q. marginatus. 



Length, head and body 4", tail 0"-5, ear 0"-7x0"-4, forearm 3"-l, 

 thumb l"-2, third finger 5"-2, fifth finger 3"-8, tibia l"-2, foot 0"-75. 



Hub. Philippine Islands (Luzon). 



Type in the collection of the Berlin Museum. 



4 



Tail none ; incisors j. Subgenus Meg^bops. 



Megsera, Temm. Monogr. Mamm. ii. p. 359. 

 Megaerops, Peters, MB. Akad. Berl. 1867, p. 867. 



7. Cynopterus ecaudatus. 



Pachysoma ecaudatum, Temm. I. c. ii. p. 94. 



Megnera ecaudata, Temm. I. c. p. 359 ; Wagner, Suppl. Schreb. Sdugeth. 



V. p. 611. 

 Megserops ecaudatus, Peters, I. c. p. 8C8. 

 Cynopterus ecaudatus, Dobson, Monogr. Asiat. Chiropt. p. 29 (1876). 



Head and muzzle as in C. marginatus ; apertures of nostrils rather 

 wide, opening suhlateraUy ; ears small, oval, very similar in relative 

 size and shape to those of C. m,elanocephalus. 



Fur yellowish brown throughout, extending broadly upon the 

 wing-membrane across the loins as far outwards as a line drawn 

 from the elbow- to the knee-joint ; beneath, the fur is almost con- 

 fined to the body. 



Length (of the type specimen), head and body about 3"*8, ear 

 0"-5, eye from tip of nostril 0"'4, forearm 2"-l, thumb 0"-8, third 

 finger 3"-8, fifth finger 2"-8, tibia 0"-75, foot 0"-5. 



Hah. Sumatra. 



The only specimen of this species yet obtained is preserved in the 

 Leyden Museum. 



