t4 N\n. C. 60DEM KLOSS ON 



greatest leiigtli, 15.5 ; occipito-sinual length, 13.5 ; basi-sinual 

 length, 11.1 ; palatal length, 7.9 ; greatest rostral breadth, 4.7 ; cranial 

 breadth, 8.0 ; zygomatic breadth, 9.5 ; maxillary tooth row exclusive 

 of incisors, 6.1 ; m' — m^ externally, 5.6 ; c — c externally, 3.8 ; lower 

 mandible, 10.9 mm. 



Though direct comparision of specimens may elicit some differ- 

 ences, the continental animals appear to agree completely with the des- 

 cription of the Sumatran individuals. There is a slight divergence in 

 size in favour of the latter but when we have more examples from the 

 type region this may prove to be well within the limits of local 

 variation. 



12. Bhinolophus trifoliatus. 



lihinoliiplius trifoliatus, Temiii. Mon. Maiimi , p.27, I'l. XXXI (I8;i5); 

 Blanford, Fiuni Brit. Ind., Mamiii., p.272 (IS'JI). 



2 6 adults in alcohol. Khao Wang Hip (Lower camp). Penin- 

 sular Siam. Oct. 1915 [No. 2086, 2087.] 



Forearm 52 millimetres. 



13. Petaurista petaurista cicur. 



Petaurista nitida cicur, Ilubinsoii and Kloss, A.iin. ami Mag. Nat. 

 Hist., Ser.8,XtlI,p.224 (19 4) ; id., .louni Fed. Malay States Mus. 

 V, p.117 (1914). 



1 d adult. Klong Wang Hip, Tung Sawng, Peninsular Siam, 

 Oct. 1915. [No,2035J. 



This handsome flying-squirrel is rich chestnut above, all the 

 hairs having black tips except on the head which is largely ochraceous. 

 The nose, whisker patches, a ring round the eye, inner side of ears, 

 metectote, hands, feet and the tii) of the tail are black, as are the 

 edge of the antebrachial and interfemoral membranes and the para- 

 chute near the extremities. The undersurface of the bodj^ and the 

 distal half of the tail are ochraceous orange. 



Collector's external measurements : — head and body, 131' ; tail, 

 582 ; hind foot, 79 mm. 



Skull : greatest length, 70.2 ; condylo- basilar length, 62 ; 

 palatilar length, 31.6; diastema, 15 ; upper tooth row, 15.8 ; greatest 

 length of nasals, 22.5 ; greatest breadth of nasals, 12.3 ; interorbital 

 breadth, 15.2; width between tips of postorbital processes, 35.3 ; 

 zygomatic breadth, 45.3 mm. 



JOUUN. NAT. HIST. bOt. SIAM. 



