Herpetological Fauna of Palawan and Balabac. 89 



whilst in others the parietal ridges form an angle with the 

 frontals and converge posteriorly as in B. divergens. The 

 parotoid glands are oval or elliptical, and measure two thirds 

 to three fourths the length of the head. The male possesses 

 an internal vocal sac. 



12. Leptobrachium HasseUii, Tsch. 

 Palawan. 

 Burma, Malay Peninsula, Sumatra, Borneo, Java. 



13. Megalophrys mo?itana, Kuhl. 



Palawan, Balabac. 



Sumatra, Borneo, Philippines, Java. 



The geographical distribution of the species enumerated 

 above may be thus tabulated : — 



1. South-eastern Continental Asia. 



2. Malay Peninsula. 



3. Sumatra. 



4. Borneo. 



5. Palawan (and Balabac). 



6. Philippines east of Mindoro Straits. 



7. Java. 



8. Celebes. 



9. Islands east of Java and Celebes. 



Cyclemys dhor 



Hernidactylus platyurus . . 



Gecko verticillatus 



ruonarcbus 



Draco volans 



Calotes cristatellus 



Varanus salvator 



Mabuia ruultifasciata . . . . 

 Polyodontopbisbivittatus. . 

 Tropidonotus spilogaster . . 



chrysargus 



Coluber erytbrurus 



oxycepbalus 



Dendropbis pictus 



Dendrelapbis caudoliueatus 



Calamaria Everetti 



Dipsas dendropbila 



Psarnmodynastes pulveru- 

 lentus 



