121. < \I.\M\KH. 



c, d. 9 (V. in',, 1"; Java. 



C. 15, l!i). 

 e. ( d V. l.V.' ; C. 22). Parian?, Sumatra. 



F. Blackish brown above and below ; labial and gular regions and 

 a lateral streak running along the two outer rows of scales 



yellowish. 



a. 2 ( v - 1"9; C- 17). Deli, Sumatra. Hr. Hartert [C.]; Fischer 



Collection. 



3. Calamaria stahlknechtii. 



Calamaria stahlknechti, Stoliczka, Journ. A*. Soc. lienq. xlii. 1873, 

 p. 119, pi. xi. fig. 2; Bouleng. Ann. Sf Mag. N. H. (6) xvi. 1885, 

 p. 383. 



Rostral a little broader than deep, visible from above ; frontal 

 longer than broad, not twice as broad as the supraocular, shorter 

 than the parietals ; a prae- and a postocular ; diameter of the eye 

 exceeding its distance from the mouth ; five upper labials, third 

 and fourth entering the eye ; symphysial in contact with the anterior 

 chin-shields; posterior chin-shields separated from each other. 

 Scales in 13 rows. Yentrals 147-163; anal entire; subcaudals 

 i'i' 23. Tail ending in a point. Uniform brown or olive above ; 

 yellowish (red) inferiorly, with or without more or less distinct 

 black transverse spots or cross bands. 



Total length 2(55 millim. ; tail 24. 



Sumatra and Xias. 



a-c. rf (V. 147, 148, 150; C. 23, Nias. Ilr. Sundermann [C.]. 



L'L'. -1). 



4. Calamaria baluensis. (PLATE XVII. fig. 1.) 

 Calamaria baluensis, Bouleng. Proc. Zool. Soc. 1893, p. 5i'4. 



Rostral a little broader than deep, visible from above ; frontal 

 nearly twice as long as broad, not twice as broad as the supra- 

 ocular, as long as the parietals ; eye rather large, its diameter 

 much greater than its distance from the mouth ; one prae- and one 

 postocular ; five upper labials, third and fourth entering the eye ; 

 symphysial in contact with the anterior chin-shields ; both pairs of 

 chin-shields in contact with each other. 13 rows of scales. Ven- 

 trals 175; anal entire; subcaudals 28. Tail ending in a point. 

 Brown above, with small black spots; an interrupted black streak 

 along each side of the head and neck, passing through the eye : 

 upper lip and lower parts white ; belly with three longitudinal 

 series of small black spots ; a black line along the lower surface of 

 the tail. 



Total length 340 millim. ; tail 33. 



Nnrth Borneo. 



a. c? (V. 175; C. 28). Mr. Kina Baloo. A. Everett, Em. [C.l 



(Ty,,,.) 



