136 ILYSIID®. 
divided ; subcaudals 5-10. Brown or black above, with or without 
alternating light cross bands; belly white with transverse black 
bands or spots, or black with transverse white bands; lower surface 
of tail bright vermilion during life. 
Total length 770 millim. 
Burma and Cochinchina to the Malay Peninsula and Archipelago. 
a. Hgr. (V. 201; ©. 6). 
Pyimmana, Upper 
Burma. 
E. W. Oates, Esq. [P.]. 
b. 2, with young Pegu. W. Theobald, : 
(V. 208; C. 7). (0. vA 
ec. Yg. (V. 185; C. 5). Siam. ie . Schomburgk 
d. 2 (V. 196; C. 6). Camboja. M. Mouhot [C.]. 
é. 3 (V. ay ; C. G5) eineenere: Pe Cantor. (P} 
~ kage. CY. Btls \C. ingapore. r. Dennys [P.]. 
2 2 (V. 197; C. 7). inreyore. y 
h, t-k. 2 (V. 187, 193,- Pinang. Gen, Hardwicke [P.}. 
186; C. 6, 6, 5) 
i. 2 (V. 221; °C. 7) District of Deli, Mr. Iversen [C.]. 
Sumatra. 
m. 9 (V. 207; C. 6) Borneo. Sir J. Brooke [P.]. 
n. Hgr. (V. 200; C. 6) Borneo. A.R. Wallace, Esq.[C.}. 
o-p. 2 (V. 205, 207; Rejang River, Brooke Low, Esq. [P.}. 
C. 7, 6). arawak. 
Se xe. (V. 186, 190; Java. J. Bowring, Esq. [P.]. 
. 6,7) | 
s,t. ¢ (V. 242; OC. 9) & Celebes. 
2 (V. 186; C. 6). 
u-y. 3 (V. 237, 245, 241; Manado. Dr. A. B. Meyer [C.]. 
C. 8, 9,8) & 2 (V. 212 
B17 O.'7,. 7s . 
z-a. d (V. 240, 239; N. Celebes. Dr. A. B. Meyer [C.] 
CO. 9, 10). 
B. Skel. Java, 
R. Kirkpatrick, Esq. 
[P.]. 
2. Cylindrophis maculatus. 
Anguis maculata, Linn. Mus. Ad. Frid. p. 21, pl. xxi. fg. 
and S. N. i. p. 891 (1766); Laur. Syn. t. p. 72 (1768); 
Russell, Ind, Serp. ii. pl. xxix. (1801); Daud. Rept. vii. p. 319° 
(1803). 
—— decussata, Laur. 1. e. 
Tortrix maculatus, Oppel, Ordn. Rept. 
R. A., Rept. pl. xix. fig. 1 (1880); S& 
pl. i. figs. 6 & 7 (1837). 
Ilysia maculata, Lichtenst. Verz. Doubl. p. 104 (1823). 
Cylindrophis maculata, Gray, Zool. Mise. 
. 56 (1811); Guér. Leon, 
bile. Phys. Serp. ii. p. 12, 
p. 46 (1842); Dum. § 
Bibr. vi. p. 597 (1844) ; Gray, Cat. p. 112 (1849); Giinth. Rept. 
Brit. Ind. p. 179 (1864) ; Jan, Icon. Gén. p. 56,1. 9, pl. iv. fig. 3 
(1865) ; Bouleng. Faun. Ind., Rept. p. 251 (1890). 
Diameter of the eye one third to one fourth its distance from the 
nostril; the distance between the eyes*equals the length of the 
3 (1754), 
~ 
