291 



Mentawei Islands. 



Python reticulatus (Schneider) 

 Dendrophis pictiis (Gmel.) 

 Dendrelaphis caudolineatus (Gray) 

 Tropidonotus trianguligerus Boie 

 Tropidonotus chrysargus Schlegel 

 Cohiber melanurus Schlegel 

 Lycodon subcinctus Boie 

 Simotes purpurascens (Schlegel) 

 Calamaria everetti Boulonger. 

 Cerberus rhynchops (Schneider) 

 Dipsadoraorphus nigriceps (Gthr.) 

 Dipsadomorphus cynodon (Boie) 

 Dryophis prasinus Boie 

 Dryophiops rubescens (Gray) 

 Chrysopelea ornata (Shaw) 

 Amblycephalus malaccanus (Ptrs.) 

 Lachesis sumatranus (Rafifles) 

 Lachesis wagleri (Boie) 



Engano. 



Coluber enganensis Vincig. 

 Cerberus rhynchops (Schneider) 

 Psammodynastes pulverulentus (Boie) 

 Platurus colubrinus (Schneider) 



Sumatra. 



Typhlops lineatus Boie 

 Typhlops braminus (Daud.) 

 Typhlops nigroalbus D. B. 

 Typhlops mulleri Schlegel 

 Python reticulatus (Schneider) 

 Python curtus Schlegel 

 Anomalochilus weberi Lidth 

 Cylindrophis rufus (Laur.) 

 Xenopeltis unicolor Reinvv. 

 Acrochordus javanicus Hornst. 

 Chersydrus granulatus (Schneider) 

 Xenodermus javanicus Reinh. 

 Anoplohydrus aemulans Werner 

 Iguanognathus werneri Boulenger 

 Opisthotropis rugosa (Lidth) 

 Xenochrophis viperinus Schenkel 

 Polyodontophis geminatus (Boie) 



