XIV LIST OF ILLUSTRATIONS. 



Page. 

 Figs. 239-241.— .Va/ru: vibakari. 2:i9, lop of liead; 240, 8i(le of head; 241, 



rostral from front 267 



Figs. 242-243.— oNttAru' iigrina. 242, top of liead; 243, side of liead 273 



Figs. 244-246. — Natrix stolata. 244, top of liead; 245, side of head; 246, 



underside of head 281 



Figs. 247-24i».— i\'«/r/.r pryerl. 247, top of head; 248, side of head; 249, 



underside of head 284 



Figs. 250-2o2. — Xatrix piscainr. 250, top of head; 251, side of head; 252, 



underside of head 288 



Figs. 253-255. — Xatrir aunularis. 253, top of head; 254, side of head; 255, 



rostral from front 292 



Fig. 256. --Xatriv sui)i}w7us. Side of head 294 



Figs. 257-259. — Achulinus S2Jinalis. 257, top of heail; 258, side of head; 259, 



underside of head 297 



Figs. 260-262. — Eiihydris phimhea. 260, top of head; 261, side of head; 262, 



undersiile of head 301 



Figs. 263-26r>. — Enhydr is bennettii. 263, to[) of head; 264, side of head; 265, 



underside of head 303 



V'lg!^. 266-26H.—Elap]ie airirutta. 266, t(ip of head; 267, side of head; 268, 



underside of head 309 



Figi5. 269-271.— Elapherufodorsuta. 269, top of head; 270, side of head; 271, 



underside of head 311 



Fig. 272. — Elaphe dione. Top of head 317 



Figs. 273-274. — Elaphe txn'mrufi. 273, top of head; 274, side of head .320 



Figs. 275-276. — Elnp]ie fichmackeri. 275, top of head; 276, side of head 323 



Figs. 277-278. — Elaplie dimacophora. 277, top of head; 278, side of head 325 



Figs. 279-281. — Elaphe quadrivirgata, adult. 279, top of head; 280, side of 



head; 281, color pattern around the middle of the body 329 



Figs. 282-283. — Elaplie quudrivirgata , young. 282, color pattern of top of 



head and neck; 283, color pattern around the middle of the 



body 330 



Figs. 284-286. — Eluphfi (■ompicillufa. 284, top of head, witli color pattern; 



285, side of head ; 286, underside of head 335 



Figs. 2S7-2S9.— LI opelt is major. 287, top of head; 288, side of head; 289, 



underside of head 339 



Figs. 290-292. — Liopeltis semicai'inata. 290, top of head; 291, side of head; 



292, underside of liead 341 



Figs. 293-295. — Liopeltis seinicarinata. 293, top of head; 294, side of head; 



295, underside of head 342 



Figs. 296-297.— Liopeltis hermince. 296, top of head; 297, side of head 344 



Figs. 298-300.— P/ (/as muco-vis (type of trifrenatm). 298, top of head; 299, 



side of head; 300, underside of head 346 



Figs. •S0\-30X—Zaiiiems spincdis. 301, top of head; 302, side of head; 303, 



underside of head 350 



Figs. SOA-SO^.—irolarchnsformosanu.". 304, top of head; 305, side of head; 



306, underside of head 355 



Figs. 307-309.— Z);>(0(/o*t rufozonatum walli. 307, to]) of head; 308, side of 



head; 309, underside of head 364 



Figs. lilO-Sll.—Dinodonsemicarinatum. 310, top of head; 311, side of head. . 368 



Fig. S\2.—Calamaria herezowskii. Top of head 377 



Figs. 313-316.— CaZamarmp/eferi. 313, top of head; 314, side of liead; 315, 



underside of head; 316, color pattern around middle of body . 379 

 Figs. 3\7-'i\9.—Psammod>jn<tstespvlrendentus. 317, top of head; 318, side of 



head; 319, underside of head 384 



