72 BARBOUR — ASIATIC AMPHIBIA AND REPTILIA [PQUE-AC. 
Dinodon orientale (Hilgendorf). 
Hilgendorf, Sitz.-ber. Ges. Nat. Fr. Berlin, 1880, p. 115, pl., figs. 1-5. 
Stejneger, Herp. of Japan, 1907, pp. 372-375. 
A single typical adult from Yokohama. Sc. 17; V. 207; C. 75. 
Supralabials, 8-8; no pre-, 2 postoculars. Forty dark bands on 
body and fourteen on tail. 
Boiga multomaculata (Boie). 
Boie, Isis, 1827, p. 549. 
Boulenger, Cat. Sn. Br. Mus., III, 1896, pp. 63-64. 
A single specimen of this arboreal species comes from Ting an, 
Hainan; it has a formula as follows: Sc. 19; V. 208; C. 97. 
Hemibungarus japonicus (Giinther). 
Ginther, Ann. Mag. Nat. Hist., (4), I, 1868, p. 428, pl. xvii, fig. e. 
Stejneger, Herp. of Japan, 1907, pp. 387-389. 
A single specimen of this species from Amami Oshima, Riu Kiu 
Islands. ‘The species still is known only from this one group of 
islands. 
Type locality: Nagasaki. Stejneger has shown that the type 
almost certainly came from this Riu Kiuan group. 
Naia naia atra (Cantor). 
Cantor, Ann. Mag. Nat. Hist., IX, 1842, p. 482. 
Stejneger, Herp. of Japan, 1907, pp. 394-397. 
To this form a single specimen, from Ting an, Hainan, seems 
referable; its scales: 25/21; 173; 48. It is a young specimen, 
agreeing in color and squamation with Stejneger’s description of a 
young Formosan example. It does differ, however, in having the 
