892 MR. S. 8. FLOWER ON THE REPTILES AND [Dec. 1, 
84. Hypropuis rorquatus, Gthr. 
Hydrus nigrocinctus, Cantor, p. 128. 
Hydrophis torquatus, Boul. Cat. Snakes, iii. p. 283. 
Cantor gives as locality of this species ‘sea of Malayan Penin- 
sula, Penang, and Singapore.” 
Hab, Bay of Bengal and Straits of Malacca. 
85. Distrra stokes, Gray. 
Distira stokesii, Boul. Cat. Snakes, iii. p. 288 (skull fig. p. 286). 
There are specimens in the British Museum from Singapore. 
Blanford mentions two specimens (one 1626 mm. long) from 
Singapore (P. Z, 8. 1881, p. 215). 
Hab. Indian Ocean, Straits of Malacca, and north coast of 
Australia. 
&6. DistIRA BRUGMANSII, Boie. 
Hydrus striatus, part., Cantor, p. 126. 
Distira brugmansii, Boul. Cat. Snakes, iii. p. 292. 
There is a specimen in the British Museum from Penang from 
Dr. Cantor. 
Hab. Persian Gulf, coasts of India and Burma, Straits of 
Malacca, and the Malay Archipelago. 
87. Distrra cyanoctnota, Daud. 
Hydrus striatus, part., Cantor, p. 126. 
Distira cyanocineta, Boul. Cat. Snakes, iii. p. 294. 
There is a specimen in the British Museum from Singapore. 
Hab. From the Persian Gulf and the coasts of India to China, 
Japan, and Papuasia. 
88. DisTIRA JERDONII, Gray. 
Hydrus nigrocinctus, var., Cantor, p. 129, pl. xl. fig. 8. 
Distira jerdonti, Boul. Cat. Snakes, iii. p. 299. 
There is a specimen in the British Museum from Penang from 
Dr. Cantor. 
Hab. Bay of Bengal, Straits of Malacca, and Borneo. 
89. ENHYDRIS HARDWICKH, Gray. 
Hydrus pelamidoides, Cantor, p. 133. 
Enhydris hardwickii, Boul. Cat. Snakes, iii. p. 301. 
Cantor mentions “ sea of Malayan Peninsula and Islands ” among 
the localities of this species. Giinther (Rept. Brit. India, p. 380) 
says of the typical specimen of Hydrophis hardwickit, “ several 
circumstances lead me to suppose it was procured at Penang.” 
There are two specimens in the British Museum from Singapore 
from Mr. Swinhoe. ; 
Hab. From the Bay of Bengal to the Chinese Sea and New 
Guinea. * 
