336 C0LTJBEXDJ5. 



5. Calamaria grabowskii. 



Calamaria grabowskyi, Fischer, Arch. f. Nat. 1886, p. 50, pi. iv. fig. 1. 



Eostral nearly as deep as broad ; frontal once and two thirds as 

 long as broad, not twice as broad as the supraocular, as long as 

 the parietals ; a pras- and a postooular ; diameter of the eye more 

 than its distance from the mouth ; 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. Ventrals 187 ; anal entire : subcaudals 20-22. 

 Tail ending in a point. Brown above, with small black spots ; 

 ventral shields and outer row of scales black, edged with white. 



Total length 430 miUim. ; tail 32. 



Borneo. 



a-h. $ (V. 187, 187 ; 0. 20, 22). S.E. Borneo. Hr. Grabowsky [C] ; 



Dr. J. G. Fischer. 



(Types.) 



5. Calamaria albiventer. 



Cbangulia albiventer, Oray, III. Ind. Zool. ii. pi. Ixxxvi. fig. 3 (1831). 

 Calamaria linniei, vai'., Cantor, Cat. Mai. Hept. p. 62 (1847). 



albiventer, Gunth. Cat. p. 4 (1858), and Kept. Brit. Ind. 



p. 197 (1864). 



Eostral nearly as deep as broad, well visible from above ; frontal 

 once and a half as long as broad, as long as the parietals, not twice 

 as broad as the supraocular ; one prse- and one postooular ; diameter 

 of the eye equal to its distance from the mouth ; five upper labials, 

 the four anterior subequal in size, 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. 

 Ventrals 143-167; anal entire; subcaudals 16-21. Tail ending 

 in a point. Brown above, with four yellow (vermilion) longitudinal 

 streaks ; lower parts uniform yellow (carmine), with a black streak 

 running along the junction of the ventrals with the lower row of 

 scales ; a black line along the middle of the tail. 



Total length 390 millim. ; tail 20. 



Pinang. 



a, b. S (V. 160, 157; 0. 17, 17). Pinang. Gen. Hardwicke [P.]. 



(Types.) 

 c-d. $ (V. 167, 166; 0. 17, 16). Pinang. Dr. Cantor. 



e-f. 6 (V. 143; C. 21) & $ ? 



(V. 159 ; 0. 16). 



7. Calamaria margaritifera. (Plate XVII. fig. 2.) 



Calamaria margaritophora, Bleeker, Nat. Tijdschr. Nederl. Ind. xxi. 



1860, p. 294. 

 maculolineata, Peters, Man. Berl. Ac. 1868, p. 403. 



Rostral as deep as broad, well visible from above ; frontal longer 

 than broad, nearly as long as the parietals, not twice as broad as 



