60 MR. C. BODEN KLOSS ON 
18. Sciurus finlaysoni folletti. 
Kloss, Journ. N. H. 8. Siam, I, p. 159 (1915). 
3d, 5 2 ad. from Koh Phai, Inner Gulf of Sianr [No. 2522- 9/ 
CBK.]. oni by Mr. W. J. F. Williamson’s collector on 16-18 
July 1916. 
These specimens exactly agree with the typical series collected 
in February, showing that no seasonal change in colour takes place. 
In one example there are marked chestnut areas on axillae, groin and 
along the sides of the abdomen ; in the others the reddish patches are 
very faint and confined to axillae and groin. 
No external dimensions have been recorded and as the backs 
of the skulls have been cut away by the collector I have not taken any 
measurements of these either. For the size of this race see table, Vol. 
1, p. 162. 
19. Tamiops macclellandi hongensis (BonHorr) 
Lamiops barbei kongensis, Kloss, Journ. N.H.S. Siam, IT, pp. 84, 310, 
(1916-7). 
1 2 aged. Lakon Lampang town, N. Siam [No. 2679/CBK]. 
Obtained by Dr. Malcolm Smith’s collector. March 1917. 
1 2 vix ad. Ban Phong Tham, N. N. E. of Lakon Lampang, N. 
Siam [No. 2680/CBK.]. Obtained by Messrs. Williamson and Smith's 
collectors. 2 Sept. 1917. 
1 d imm. Ban Me Yen, N. N. E. of Lakon Lampang, N. Siam. 
[ No. 2665/CBK. }. Obtained by Dr. Malcolm Smith’s collector. 
Sept. 1917. 
The specimens from Lampang town and Ban Phong Tham 
( March and September) are in the dull winter pelage described in 
Vol. II, p. 310; that from Ban Me Yen is in the brighter summer 
phase (vide Vol. II, p. 84). 
The animal from Lampang town is an old individual with well 
worn teeth and is by far the palest and largest specimen I have seen. 
Immature animals seem much more richly coloured below than 
adults, the under parts being salmon-buff to pinkish cinnamon, 
( For measurements see table postec ). 
20. Rattus lepidus. 
Epimys lepidus, Miller, Smithsonian Miscellaneons Collections, 61, 
p. 20 (1913). [Bok Pyin near Victoria Point, 8. Tenasserim]. 
1 2 ad. from Meh Lem near Muang Prae, N. Siam [No. 
JOURN. NAT, HIST, SOC, SIAM, 
