1896.] BATRACHIANS OF THE MALAY PENINSULA. 879 
Subfamily Cotusrin 2”. 
14, PoLtYopoNTOPHIS GEMINATUS, Boie. 
Herpetodryas prionotus, Cantor, P. Z.S. 1839, p. 52. 
Ablabes melanocephalus, Giinther, R. B. I. p. 229. 
Polyodontophis geminatus, Boul. Cat. Snakes, i. p. 185. 
Cantor mentions a specimen from Malacca. Stoliczka! found 
one example in the Botanical Gardens at Singapore, and there 
are specimens in the British Museum from Singapore from 
General Hardwicke and Dr. Dennys. 
Hab. Siam, Malay Peninsula, Sumatra, Java, and Borneo. 
15. PotyovontToPHis SaGirrarius, Cant. 
Calamaria sagittaria, Cantor, p. 64. 
Polyodontophis sagittarius, Boul. Cat. Snakes, i. p. 187. 
Cantor mentions one specimen from the Malay Peninsula. 
Hab. West Himalayas, Bengal, Assam, Malay Peninsula. 
16, XBNOCHROPHIS CERASOGASTER, Cant. 
Lropidonotus cerasogaster, Cantor, p. 92. 
Xenochrophis cerasogaster, Boul. Cat. Snakes, i. p. 191. 
Cantor mentions one specimen from the Province Wellesley. 
Hab. Bengal, Assam, Khasi Hills, and Malay Peninsula. 
17. TROPIDONOTUS TRIANGULIGERUS, Boie. 
Tropidonotus wmbratus, part., Cantor, p. 89. 
Tropidonotus trianguligerus, Boul. Cat. Snakes, i. p. 224. 
Stoliczka found this Snake in the collection he got from Penang 
and Province Wellesley, and there are specimens in the British 
Museum from Penang and Singapore. 
Hab. Southern Burma, Malay Peninsula, Sumatra, Borneo, 
Java, and Ternate. 
18. TRoprponotUs PISCATOR, Schn. 
Tropidonotus wmbratus, part., Cantor, p. 89. 
Tropidonotus piscator, Boul. Cat. Snakes, i. p. 230. 
Stoliczka found this Snake (7. guineunctiatus) in the collection 
he got from Penang and Province Wellesley. 
Var. A. There is a specimen in the British Museum from 
Singapore. 
Var. B. There is a specimen in the British Museum from 
Penang from Dr. Cantor. I obtained one specimen from the 
Racecourse, Penang. Ventrals 125; subcaudals 77. 
Hab. India, Burma, Southern China, Indo-China, Malay 
Peninsula and Archipelago. 
1 J. A.S. B. xxxix. part ii. 1870, p. 183. 
Proc. Zoo. Soo.—1896, No. LVLI. Sy 
