XX SYSTEMATIC INDEX. 



Xenelaphis, Gthr. 



hexahonotus, Cantor Arakan, Pinang, Singapore Page 251 



Zamenis, Wagl. 



diadema, Schleg Afghanistan, Sindli 252 



ventrimaculatus, Grag .... Western India 253 



gracilis, Gthr Deccan, Sindli 254 



fasciolatus, Shaio Peninsula of India, Bengal, Province Wellesley . . . 254 



Zagcys, Cope. 



(fuscus, Gthr Borneo 256) 



(carinatus, Gthr Borneo 256) 



dhumnades. Cantor Chusan, Ningpo 256 



nigromarginatus, Blyth .... Himalayas 257 



Herpetoreas, Gthr. 



sieboldii, Gthr Sikkim 257 



Tropidonotus, Kuhl. 



quincunciatus, Schleg AU over India 260 



annularis, Hallowell China 261 



triauguligerus, Reimv Piuang 261 



macrophthalmus, Gthr Himalayas 262 



dorsalis, Gthr Chikiang 263 



macrops, Blyth Darjiling 263 



platyceps, Blyth Himalayas 264 



subminiatus, Reinw Eastern India 265 



himalayanus, Gthr Himalayas 265 



angusticeps, Blyth Assam, Arakan 266 



stolatus, L All over the Indian Continent 267 



monticola, Jerdon Anamallay Hills 267 



junceus, Cantor Pinang, Chikiang 268 



ceylonensis, Gthr Ceylon 268 



beddomii, Gthr Nilgherries 269 



nigrocinctus, Blyth Pegu ?, Tenasserim ? 269 



flavipunctatus, Hallow Hongkong 270 



(zeljrinus, Blyth Mergui 270) 



tigrinus, Boie Northern China 271 



leucomelas, Gthr Pinang 271 



plumbicolor, Cantor Madras Presidency 272 



Atretium, Cope. 



schistosum, Daud From Ceylon to the Malayan Peninsula 273 



Xenochrophis, Gthr. 



cerasogaster, Cantor Malayan Peninsula, Bengal, Assam, Khasya .... 274 



Prymnomiodon, Cope. 



chalceus, Coiie Siam 274 



VIII. FRESHWATER SNAKES— /fOM^LOPSf/D^. 

 Fordonia, Gray. 



unicolor, Gray Pinang 277 



Cantoria, Girard. 



eloiigata, Gthr Singapore 277 



Cerberus, Cuv. 



rhynchops, Schneid From Ceylon to Siam 279 



