NO. 1976. TREESHREWS: FAMILY TUPAnOM—LYOti. 183 



Fig. 6. Tupaia carimatse; Type; Cat. No. 125123, U.S.N.M., Karimata Island. Dr. 

 W. L. Abbott, collector. 



7. Tupaia nicobarica surda; Type; Cat. No. 111757, Little Nicobar, Nicobar 



Islands; Dr. W. L. Abbott, collector. 



8. Tupaia siaca; Type; Cat. No. 144205, U.S.N.M., Little Siak River, eastern 



Sumatra; Dr. W. L. Abbott, collector. 



9. Tupaia castanea; Type; Cat. No. 115608, U.S.N.M., Pulo Bintang, Rhio 



Archipelago; Dr. "W. L. Abbott, collector. 



10. Tupaia chrysomalla; Type; Cat. No. 101710, U.S.N.M., Pulo Siantan, Anamba 



Island, South China Sea; Dr. W. L. Abbott, collector. 



11. Tupaia splendidula; Cat. No. 153856, U.S.N.M., Kendawangan River, south- 



western Borneo; Dr. W. L. Abbott, collector. 



12. Tupaia natunse; Type; Cat. No. 104714, U.S.N.M., Bunguran, Natuna Is- 



lands; Dr. W. L. Abbott, collector. 



Plate 11. 



Skulls of treeshrews of the genera Tana and Urogale. All figures natural size. 



Fig. 1. Tana dorsalis; Cat. No. 142245, U.S.N.M., Kapuas River, western Borneo; 

 Dr. W. L. Abbott, collector. 



2. Tarm lingse; Type; Cat. No. 101597, U.S.N.M., Linga Island; Dr. W. L. 



Abbott, collector. 



3. Tarm tarm sirhassenemis; Type; Cat. No. 101712, U.S.N.M., Sirhassen, Natuna 



Islands; Dr. W. L. Abbott, collector. 



4. Tana tana tana; Cat. No. 174612, Landak region, Sumatra; Gustav Schneider, 



collector. 



5. Tana tana bunose; Type; Cat. No. 101640, Bunoa, Tambelan Islands, South 



Cliina Sea; Dr. W. L. Abbott, collector. 



6. Urogale everetti; Cat. No. 125287, U.S.N.M. (type of U. cylindrura), Mount 



Apo, Mindanao, Philippine Islands; Dr. E. A. Mearns, collector. 



7. Tana cervicalis cervicalis; Type; Cat. No. 121754, U.S.N.M., Tana Bala, Batu 



Islands, southwest coast of Sumatra; Dr. W. L. Abbott, collector. 



8. Tana tana besara; Type; Cat. No. 142247, U.S.N.M., Kapuas River, western 



Borneo; Dr. W. L. Abbott, collector. 



