tjo. 197G. TRUESIIREWS: FAMILY TUPAIIDJE—LYON. SO 



Hind feet not darker than tail, and a light buffy color not pre- 

 dominating at end of tail. 

 General color of upper parts brighter, burnt sienna in general 

 effect. 

 Tail not noticeably grayish, size slightly smaller. 



Sumatra southern Malay Peninsula, T. glis/erruginea, p. 41. 

 Tail rather grayish, size slightly larger. 



Batam Island, T. glis bataviana, p. 46. 

 General color of upper parts duller, a dark mars brown in 

 general effect. 

 Light colors of imder parts inclining toward ochraceous. 



Tioman Island, T. glis sordida, p. 48. 

 Light colors of under parts inclining toward buffy or whitish. 

 Size smaller, hind foot not over 40 mm. and condylobasal 

 length not over 45 mm. 



Pemangil Island, T. glis pemangilis, p. 48. 

 Size larger, hind foot over 40 mm. and condylobasal usually 

 over 45 mm. 

 Color of lower back sUghtly darker than rest of upper 



parts Aor Island, T. glis pidonis, p. 47. 



Color of lower back not noticeably darker than rest of 



upper parts Penang Island, T. glis glis, p. 45. 



Under parts orange rufous; mammae, 1-1=2. 



Kias and Pagi Islands, T. chrysogaster, p. 71. 

 Upper parts of body not distinctly ferruginous, a grizzle of blacldsh and 

 various shades of buffy or ochraceous; if ferruginous tints appear they 

 are situated posteriorly. 



Under parts orange rufous Java, T. hypochrysa, p. 70. 



Under parts buffy or whitish, or ochraceous. 

 Mammae, 3-3=6; ranging from middle of Malay Peninsula north- 

 ward. Belangeri-chinensis group. 

 Color over lower back more ochraceous or tawny than on upper 

 back. 



Northern Malay Peninsula and southern Burma, 



T. belangeri, p. 59. 

 Color over lower back not essentially different in color from rest 

 of upper parts. 

 Condylobasal length 50 mm., maxillary, tooth row over 19 mm. 



Anam, T. concolor, p. 68. 

 Condylobasal length less than 50 mm. and maxillary tooth row 

 less than 19 mm. 

 Skull and rostrum narrower, width of brain case 18 mm. 



Pulo Condore, T. dissimilis, p. 67. 

 Skull and rostrum not so slender, width of brain case more than 

 18 mm. 

 Color darker, especially underparts and legs. 



Hainan, T. viodesta, p. 69. 



Color not so dark, underparts whitish and legs often grayish, 



Southern China and adjacent territory, T. chinensis, p. 63. 



Mammae, 2-2=4; ranging from middle of Malay Peninsula southward, 



and occurring in Philippine Islands. 



Hind foot and condylobasal length usually less than 45 mm. and 



tail not darker than lower back. 



