168 COUNT NILS GYLDENSTOLPE ON 
265. BANDICOTA MORDAX Thos. 
Bandicota mordar, Thomas, Journ, Bombay Nat, Hist. Soe. XXIV, 
1916, p. 642 ( Chiengmai, N, Siam ), 
Recently described on a specimen collected at Chiengmai in 
Northern Siam, but nothing else known abont its distribution and ec- 
curence in Siam. 
266. NYCTOCLEPTES SUMATRENSIS (Rafil.). 
Mus sumatrensis, Waffles, Trans. Linn, Soc. XIII, 1822, p. 258 
(Sumatra), 
Recorded from several localities in Peninsular Siam (Ban Koh 
Klap, Biserat, Jalor), and from Ratburi, but northern limits of range 
not known. 
267. NYCTOCLEPTES CINEREUS (McClell.). 
Rhizomys cinereus, McClelland, Calentta Journ, Nat. Hist. Soe, IT, 
1842, p, 356 (Tenasserim). 
Hitherto only recorded from the Me Taw forest near Kaheng in 
Central Siam and from North-western Siam (Doi Par Sakeng). Fairly 
common in the bamboo jungles. 
268. RuizoMys PANNOSUS Thos. 
Rhicomys pannosus, Thomas, Ann, & Mag. Nat. Hist. a XVI, 1915, 
p. 60 (¢ hantaboon, 8S, E. Siam). 
Recently described from Chantaboon in South-eastern : Sides but 
distribution still unknown. 
269, CANNOMYS MINOR (Gray). 
Rhizomys minor, Gray. Ann, & Mag. Nat, Hist. (Ft) X, 1842, p. 266 
(Cochin China ?). 
Imperfectly known and specimens highly desirable. Recorded 
from Nan, Chiengmai, Raheng and Petchaburi, but uncertain if the 
specimens belong to C. minor Gray, or to the northern race Cannomys 
badius Hodgs. * 
270. CANNOMYS MINOR LONNBERGI Gyldenst. 
Cannomys minor lénnbergi, Gyldenstolpe, Kungl. Sv. Vetenskapsakad, 
Handl. Bd. 57, No, 2. 1917, p. 47 (Sakerat, E, Siam), 
This race is apparently confined to Hastern Siam as it has only 
been obtained up to the present time in the type locality. 
271, ACANTHION BRAOHYURUS (Linn.). 
Hystric brachyura, Linnaeus, Syst. Nat. I. Ed, 10, 1768, p. 57 
(Malacea). 
JOURN. NAT. ILIST. SOC, SIAM, 
