1909. ] MAMMALS FROM WESTERN JAVA, 373 
auratus (Ann. Mus. Hist. Nat. xix. p. 93, 1812) with this 
monkey is sufficient to justify us in using the name. No exact 
locality was given and the description might apply to any of the 
forms with pale yellow young, which occasionally keep the 
youthful pelage throughout life. Horsfield’s pyrrha, though 
equally based on an abnormal specimen, is unquestionably this 
species. 
“¢ Tiutoong ’ (Soendanese and Javanese). 
“Very plentiful. When first born the fur of the young is 
bright rufous, but soon becomes black as it grows older. 
“¢ Abnormal adult rufous individuals occasionally occur in which 
the black coat has never been assumed.”—G, C. 8. 
3. PRESBYTIS AYGULA L. 
Semnopithecus vel Presbytis mitratus auctorum. 
g. 482imm., 491. 9. 476. 481. Tji Wangie, Preanger. 
Linneus* based his Simia aygula on a monkey described by 
Osbeck + from Java, which can only have been the species to 
which the name mitratus has been usually applied. 
** “ Soereli’ (Soendanese). 
“Very much more local than the last species. It seems, like 
Hylobates, to be confined to the dense forests in the mountainous 
parts of West Java. When very young the markings resemble 
those of P. comata from Sumatra.”—G. C. 8. 
4, MACACA FASCICULARIS Raff. 
Cee Bataan 
6.1777. &. 1721, 1780. Pangandaran, Dirk de Vries 
Cu Olay" Oeics diene yoy 
5. 490. 2. 470. Tyi Wangie, Preanger. 
$. 1219. Tasikmalaja, Preanger. 
3. 13879, 1428. Kalipoetjang, Tji-Tandoei River. 
“«*Munyet’ (Malay). ‘ Keteq’ (Javanese) (Soendanese). 
“Very abundant throughout Java.”—G. C.8. 
5. Nycricesus JAVANIcuS E. Geoff. 
6. 1371. Batavia. 
“«¢ Mooka (Soendanese). Pookang (Javanese). 
“ Nocturnal; not plentiful.”-—G. C. S. 
6. Preropus vampyrus L. 
Caen) Oe Zone bataiar 
3S. 142. @. 148. Buitenzorg. 
3. 795, 933. 2. 790, 794, 796, 797, 843, 934. Tjilatjap. 
3. 1004, 1146, 1159, 1223. Tasikmalaja, Preanger. 
* Syst. Nat. (10) i. p. 27, 1758, + Ostindisk Resa, p. 99, 1757. 
