SUMMARY OF THE INDIAN MAMMAL SURVEY. 



61 



(A. M. N. H. (8) xii., p. 289, 1913), a western subspecies under 

 the name wroughtoni. Besides this, however, a species leucomystax, 

 Gray, inhabiting the Malay Peninsula and south waids, is now 

 found to extend its range northwards, in a slightly modified form 

 to which Miller has given (Proc, Biol. Soc. Wash., xix., p. 26, 

 1906) the Bubspecific name robusta. A Chinese ibrm, from Yun- 

 nan, viz. : — larvata, Temm., similarly extends within the border of 

 northern Burma and to this form T have given (J. B. N. H. S. xix., 

 p. 793, 1910), the subspecific name of intrudens. Finally Tytler 

 has described a form from the Andamans (J. A. S. B. xxxiii., 

 p. 188, 1864), under the name tytleri. These forms maybe arrang- 

 ed in a key as follows : — 



Key to the forms of PaGUMA. 



1. tyileri, Tytl. 



2. leuc. robuata, Mill. 



A. — Hair, short (20-25 mm.) and harsh ... 

 B. — Hair, long (35-40 mm.) and silky. 

 a. Median pale face stripe not produced 

 beyond the forehead backwards ... 

 6, Median pale face stripe produced 

 backwards on to crown. 

 a\ Median, pale face stripe not 

 produced backwards on to the 

 nape. 



Paler ; head and neck not mark- 

 edly darker than rest of body. 3. grayi grayi, Benn 

 Darker ; head and neck marked 

 iy darker than rest of body . . 



a 



Median pale face stripe produced 

 backwards on to the nape ... 



4. grayi wroughtoni, 

 Scliw. 



5. larv. intrudens, Wr. 



Distribution : — 



1 . P. tytleri, Tytler. 



2. P. leucomystax rohusta, 

 Miller. 



Type locality : — Andamans. (Tyt- 

 ler.) 



Other localities : — Rutland Island, 

 Andamans (B. M.). 



Co-types: — Ind. Mus. Calc. Nos. 

 I. tn. n. p. q. 



Type locality : — Trong, Lower 

 Siam. (Abbot!,)'. 



Other localities : — Bankachon, 

 Tenasserim (M. S. I.). 



Type:—\J. S. Nat. Mua. No. 

 86796. 



