no. 1809. MAMMALS FROM BORNEO AND VICINITY— LYON. 



123 



Islands. It is a young adult female with a somewhat imperfect skull 

 not suitable for comparison with skulls of the original series. The 

 skin closely resembles the darker individuals of the Banka-Billiton 

 specimens. 



(For measurements see table below.) 



TUPAIA GRACILIS Thomas. 



1893. Tupaia gracilis Thomas, Ann. Mag. Nat. Hist., ser. 6, vol. 12, p. 53, July, 

 1893. 



One example of Tupaia gracilis was taken along the Kendawangan 

 River. 



(For measurements see table below.) 



TUPAIA MINOR Giinther. 

 1876. Tupaia mindr Gunther, Proc. Zool. Soc. London, 1876, p. 426. 



Three small Tupaias are referable to Tupaia minor. Two are 

 from the mainland of Borneo, Kendawangan River, and mouth of 

 Sempang River, and third is from Pulo Laut. The latter is yellower 

 underneath than are the mainland specimens, this perhaps due to 

 staining. It is also somewhat darker above, especially the tail. 

 The skull of the Pulo Laut specimen is too badly broken to compare 

 with those of the mainland animals. 



(For measurements see table below.) 



Measurements of tree shrews. 



Name. 



Tvpaia dorsalis. 



Tupaia si*cciosa. 



Do 



Do 



Do 



Do 



Do 



Do 



Tupaia splendi- 

 dula. 



Do 



Do 



Tnpaialongip«s... 



Do...: 



Do. 



Do 



Do 



Tupaia carimatx. 

 Tupaia inflata. . . 



Tupaia gracilis. .. 

 Tupaia minor. . . 



Do 



Do 



Locality. 



Kapuas River 



Sungei Matan 



do 



do 



Saratok River 



Pasir River 



Balik Papau Bay. 

 Pamukang Bay. .. 

 ....do 



.do. 



Kendawangan River. 



Batu Jurong 



....do 



Kendawangan River. 



....do, 



Pangkallqhan River 



Karimata Island 



....do 



Kendawangan River 



Month of Sempang River 



Kendawangan Ri\ er 



Pulo Laut. 



Cata- 

 logue 

 No. 



142247 

 145573 

 142247 

 145574 

 151885 

 154339 

 154340 

 154341 

 157883 



151884 

 153856 



153852 

 153853 



153854 



153855 

 151882 

 153860 



153859 

 153N5S 

 145575 

 153857 

 151881 



Sex and age. jR 



+3 ^S 



Female, adult.. 



Male, adult 



do 



Female, adult. . 



do 



Male, adult 



Female, adult. . 



Male, adult 



do 



do 



Female, adult. . 



Male, adult 



Male, young 



adult. 

 Female, nearly 



adult. 



Male, adult 



do 



do 



Female, adult... 



Male, adult 



Female, adult. . . 



Male, adult 



....do 



mm. 

 17.1 

 20.4 

 23.2 

 20.5 

 20.0 

 19.6 

 19.9 

 18.7 

 17.2 



10.5 

 16.4 

 19.1 

 18.2 



19.4 



19.0 

 20.3 

 16.2 

 13.3 

 13.2 

 12.2 

 12.0 

 12.0 



' Collector's measurements. 



