155 



17. Lygosoma olivaceum, Gray. 



Bouletujer, op. cit., p. 91. 



Three specimens fi-om Koh Samui. 



18. Simotes cyclurus (Cantor). 



Boulenyer, op. cit., p. 149. 



A single specimen fi-oni Koh Samui. 



19. Hypsirhina plumbea (Boie). 



Boulenger, op. tit., p. 160. 

 One example from Koh Samui. 



20. Psammodynastes pulverulentus (Boie). 



Boulenyer, op. cit., p. 178. 



An immature individual was obtained at Kao Nawng, Bandon. 



21. Rana tigrina, Daud. 



Boulemjer, op. cit., p. 284. 



One specimen from Koh Pennau. 



22. Rhacopliorus lencomystax (Gravenh.). 



Boulenger, op. cit., p. 248. 

 Three examples from Koh Pennan. 

 28. jMicrohyla achatina (^Boie). 

 Boulemjer, op. cit., p. 261. 

 One specimen of this little frog from Koh Pennan. 



24. Callula pulchra, Gray. 



Boulenger, op. cit., p. 264. 



One example from Koh Pennan. 



25. Bufo melanostictus, Schneid. 



Boulenger, op. cit., p. 272. 



Two specimens from Koh Pennau. 



