1918.] H. C. E()]!iNSo>' & C. B. Ki.oss : Sciuildae. 227 



b. hippurus hippurosus (Lyon). 



Smithsonian Misc. Coll., L, p. 2G (1907). 



Typical locality. — Tarussan Bay, West Sumatra. 

 Type. — In United States National Museum. 



c. hippurus hippurellus (Lyon). 



Loc. cit. siijira, p. 27. 



Typical locality. — Batu Ampar, Landak River, West Borneo. 

 Type. — In United States National Museum. 



d. hippurus grayi (Bonh.). 



Atm. Macj. Nat. Hist., (7), VII, p. 171 (1901). 



Typical locality. — Sarawak, Borneo. 

 Type. — In British Museum. 



9375. Borneo (Dr. J. Anderson) [P.] ; skin and skull, 



Tomeutes pryeri. 



a. pryeri pryeri (Thos.). 



Ann. Mag. Nat. Hist., (b), X, p. 214 (1892). 



Typical locality. — Near Sandakan, British North Borneo. 

 Type. — In British Museum. 



b. pryeri inquinatus (Thos.). 



Jotini. Nat. Hist. Soc. BonJxiy, XVlll, p. 247 (1908). 



Typical locality. — Lawas River, North-West Borneo. 



Type. — In British Museum. 



These two forms hippurus and pryeri do not appear to us to be 

 naturally placed with Tomeutes. On external and cranial characters 

 their alliances would seem rather with Callosciurus prevosti. 



Tomeutes rubriventer (Forsten). 



Mueller and Selilegel, Verhandl. Nat. Gesch., p. 86 (1839-44 1. 



Typical locality. — Minahassa, North Celebes. 

 Type. — In Leyden Museum. 



Tomeutes melanogaster. 

 a. melanogaster melanogaster (Thos.). 



Ann. Mus. Civ. Gen., XIV, p. 068 (1896). 



Typical locality. — Sipora, Mentawei Ids., W. Sumatra. 

 Type. — In Genoa Museum ; cotype in British Museum. 



