146 



PROCEEDINGS OF THE NATIONAL MUSEUM. 



VOL. 45. 



has previously been identified ^ with Tana tana. While it is clearly 

 related to that species, yet its small size and narrow rostrum serve to 

 distinguish it very clearly. Additional material, however, may show 

 that it grades in with the smaller subspecies of Tana tana. 

 Specimen examined. — One, the type. 



Measurements of Tana tana utara and T. t. besara. 



Name. 



Locality. 



Number. 



Sex. 



Molar teeth 



Ttana utara 



Do. 

 Do. 



Do. 



Do- 

 Do. 



Do. 



Do. 

 Do. 



Do. 



Do. 



Do. 



Do. 

 Do. 

 Do. 



Do. 

 Do. 

 Do. 



Do 



Do 



Do 



Do 



Do 



Do 



T. tana be- 

 sara. 



Do 



British North 



Borneo. 

 ....do 



British North 

 Borneo, Kiua- 

 batangan 

 River. 



British North 

 Borneo. 



.ao. 



British North 

 Borneo, Suan- 

 alamba River. 



Sandakan, 

 Northwest Bor- 

 neo. 



Borneo, Sarawak . 



MountDulit, 

 1,000 feet.North 

 Borneo. 



MountDulit, 



. 3,000 feet.North 

 Borneo. 



Mount Dulit, 

 4,000 feet,North 

 Borneo. 



Mount Mu lu, 

 1,000 {eet,North 

 Borneo. 



Mount Penrisen, 

 Borneo. 



Base of Mount 

 Sons, Borneo. 



Bukit Sebau, 

 Sarawak, Bor- 

 neo. 



Borneo, Mount 

 Dulit. 



Borneo, Sarawak. 



-do. 



....do 



....do 



....do 



....do 



do 



do 



Borneo, Kapiias 



River, T y a n 



District. 

 Borneo, Kapuas 



River, opposite 



Pulo Jambu. 



19225 . 



34944. 



78.4.26.2.. 



83938 



99.12.9.4... 



99.12.9.5 i. 

 92.2.7.4... 

 94.6.2.1... 



90.6.25.2. . . 

 92.9.6.30... 

 5.3.1.4 



^, Gen. 



eva. 

 Berlin, 



4453.8 

 Berlin, 



72S3. 

 Genoa 8... 

 ....dos.... 



tlos.... 



Genoa 5a.. 



do 5c.. 



Genoa 6a., 

 142246 



142247 4. 



Female. 



..do. 



Male. 



Moder- 

 ately. 



M o der. 



ately. 



Slightly.. 



Unworn.. 

 M o d e r ■ 



ately. 



None 



mm 

 42 



42± 



45 



mm 

 26± 



mm 

 22 



mm 

 20.5 



21.521 



26.5 

 25 



20.5 

 1 



Female. 

 Male.... 



..do... 



Slightly. 

 Much . . . 



.do. 



Moder- 

 ately. 



do.... 



.do.... 



Slightly. 



Male.... 



Female. 

 Male 



do. 



None 5 . 

 None 6. 



55.5 



54 



00 



23.5 

 28 



Female. 

 Male.... 

 Female. 



Male 



...do..., 



Male. 



.do.... 



None'.. 



Adult.. 

 None 6. 

 Adult.. 



None 6. 

 do.. 



225± 



225 



230± 



230 



155 



240 



205 ± 



230± 



170± 



190 



Slightly.. 



170± 



175 



50± 



53 



47.5 



56.6 



:0 

 21 



21 



21 



19.5 



20 



22 



160± 49 



175 49 

 140 47 

 160 51 

 155± 52± 

 165±50± 

 155 ± 45 ± 

 155 50 



196 



43.5 



44 



47 23.5 



.59.5 



22 



20.5 

 21 



21 

 20.5 



21 



20.5 



22 



22 

 19 



I Miller, Proc. Wash. Acad. Sci., vol. 2, p. 229, August 20, 1900. 



Miller. Proc. U. S. Nat. Mus., vol. 31, p. 271, September 11, 1900. 



Lyon, Proc. U. S. Nat. Mus., vol. 36, p. 490, June 1, 1909. 

 * Skin only, no skull. 

 3 Skull only, no skin. 

 ♦Type. 



» tos just appearing. 



6 771' last tooth in place. 



' 7)77*1 half way through alveolus. 



8 Preserved in alcohol. 



8 Skull in skin. 



