28 Miller — Six New Mammals from the Malay Archipelago. 



105; hind foot, 30(28.6)and :51 (29). Skull of type: condylobasal length, 

 31.4; zygomatic breadth, 16.0; in terorbital constriction, 6.0; breadth of 

 braincase, 14.2; depth of braincase at middle, 10.0; nasal, 11.2; depth of 

 rostrum behind incisors, li.li; mandible, 10.0; maxillary toothrow, 5.8; 

 mandibular toothrow, 5.8. 

 Specimens examined. — Three, all from Pulo Pinie. 



Ratufa bicolor major subsp. nov. 



Type.— Adult female (skin and skull) No. 155,666, V. 8. National Mu- 

 seum. Collected at Tjibodas, Mt. Gede, Java, alt. 4,500 ft., August 15, 

 1909, by Win. Palmer (Bryant Expedition). Original number, 505. 



Diagnosis. — Similar to Ratufa bicolor bicolor of the lowlands of eastern 

 Java but larger. 



Measurements. — Type: head and body, .">(>5; tail, 435; hind foot, 87 (80). 

 Skull of type (teeth moderately worn ) : condylobasal length, 70.4 (66.0);* 

 zygomatic breadth, 45. <S (43.6) ; interorbital constriction, 2S.2 (25.S) ; post- 

 orbital constriction, 21.2(21.8); mastoid breadth, 33.4 (32.0) ; nasal, 25. S 

 (22.0); greatest combined breadth of nasals, l:*>.4 ( 13.2); mandible, 47.0 

 (45.2); maxillary toothrow (alveoli), 13.6 (13.8); mandibular toothrow 

 (alveoli), 14.0 (14.2). 



Specimens examined. — Three, all from the same locality as the type. 



* Measurements in parenthesis are those of an old female (teeth much worn) from 

 Tjinmnggoe, Java, the largest in a series of twelve skulls of the lowland form. 



