xxiv SYSTEMATIC INDEX. 



Hydkophis [Daud.). 



belclieri, Gray New Guinea Page 364 



cserulesceiis, Shaw Indian Ocean 365 



aspera, Graij Singapore 365 



spiralis, Shaw Indian Ocean 366 



cyauocincta, Daiul Indian Ocean 367 



melanosoma, Gthr 36" 



subciucta, Gray Indian Ocean 368 



iiigrocincta, Daud Bengal 368 



elegans, Gray Australia 369 



torquata, Gthr Pinang 369 



ehloris, Daud. Madras, Bengal, Pinang 370 



lindsayi, Gray China, Siam, Malabar 371 



atriceps, Gthr Siam 371 



latifasciata, Gthr Mergui 37;2 



coronata, Gthr Bengal 372 



diadema, Gthr 373 



gracilis, Shaiv Madi-as, Java 373 



fasciata, Schneid Vizagapatam 374 



cantoris, Gthr Pinang 374 



lapemoides, Gray Ceylon, IMadras 375 



longiceps, Gthr Indian Ocean 375 



stricticollis, Gthr Indian Ocean 376 



ornata. Gray Indian Ocean 376 



ellioti, Gthr Siam, Madras, Ceylou 377 



pachycercus, Fisch East Indian Archipelago 378 



viperina, Schmidt Madras, Java 378 



ocellata. Gray Australia 378 



anomala, Schmidt Samarang 379 



curta, Shaw Madras 379 



hardwickii. Gray Pinang 380 



loreata. Gray Borneo, Philippines 380 



Enhydrina, Gray. 



bengalensis, Gray Indian Ocean 381 



Pelamis {Daud.). 



bicolor, Schneid Indian and Pacific Oceans 382 



Third Suborder. VIPERINE SNAKES. 



I. PIT-VIPERS— CJR07Mi/Z>^. 



Trimeresurus, Gthr. 



gramineus, Shaiv Eastern parts of the Continent 385 



erjrthrurus. Cant China, Bengal, Siam, Java 386 



carinatus. Gray Sikkim, Bengal, Rangoon 386 



purpureus. Gray Pinang, Singapore 387 



anamallensis, Gthr Anamallay Hills 387 



monticola, Gthr Nepal, Sikkim 388 



wagleri, Schleg Malayan Peninsida 388 



