NO. 1684. MAMMALS OF THE RHIO-LINGA ARCHIPELAOO—LYON. 439 



Measurements by collector: Head and body, 472 mm.; tail, 530; 

 hind foot, 126; weight, lOJ pounds, 4.0 kilos. Cranial measure- 

 ments: Basal length, 83; zygomatic width, 75.3; maxillary tooth 

 row (alveoli), 35.6. 



PRESBYTIS CRISTATA (Raffles). . 



1822. Rimia cristata Raffles, Trans. T.inii. Soc. T.ondon, XTTT, p. 244, 1S22. 

 (Tj'pe-locality, Sumatra.) 



Skin and skull of an adult male. Cat. No. 144371, U.S.N.M.. col- 

 lected on Pulo Jombol. 



Measurements by collector : Head and body, 510 mm. ; tail, 660 ; 

 hind foot, 151 ; weight, 15 pounds, 0.8 kilos. Cranial measurements: 

 Basal length, 66.8; zygomatic width, 71.4; maxillary tooth row 

 (alveoli), 32. 



LIST OF MAMMALS OF THE RHIO-LINGA ARCHIPELAGO. 



The name of each species is followed by the names of the islands on 

 which it occurs. When the species is not represented by actual speci- 

 mens in the U. S. National Museum collection, but is noted as occur- 

 ring on certain islands by Dr. W. L. Abbott or Mr. C. Boden Kloss, 

 the name of the island is printed in italics. 

 Manis javanica. Bulan, Kundur, Penuha, /Sanglar, Sinkep. 

 Tragidus favieolUs. Sugi. 

 Tragulus forniosus. Bintang. 



Tragulus sp., kanchil group. Batam, Little Karimon f^ Penuha. 

 Tragulus lutescens. Sugi Bawa, Jan. 

 Tragulus sp.^ napu group Durian f^ Little Karimon f^ Moro 



L'Lechil^ PeriuJja. 

 Tragulus nigncollis. Sinkep. 

 Tragulus nigrocinctus. Kundur, Great Karimon. 

 Tragulus perfiavus. Batam, Bulan, Galang, Setoko. 

 Tragulus pi'etiellus. Bakong, Sebang. 

 Tragulus pretiosus. Linga. 

 Tragulus 7'uheus. Bintang. 

 Tragulus suhrufus. Linga, Sinkep. 

 Sus oi. Batam, Kundur, Ungar. 

 Sus rhionis. Bakong, Batam, Durian, Great Karimon, Jombol, 



Little Karimon, Moro Kechil, Sanglar, Sugi, Sugi Bawa, 



Ungar. 

 Sus vittatus. Penjait Layer. (Some of the islands listed under 



Sus rhionis, from which there are no specimens, may 



possibly have on them the present species instead of S. 



rhioiis.) 

 Ratufa hulana. Bulan. 

 Ratufa cariinonensis. Great Karimon. 



