188 
Cerberus. 
26. Cerberus rhynchops Schneider. 
Celebes: Pare-Pare, 1 spec. 
Our semi-adult specimen has the vertical shield in perfect form and 
not broken up into smaller shields. 
Hypsirhina. 
27. Hypsirhina enhydris Schneider. 
Java: Buitenzorg, 1 adult, 1 semi-adult and 10 young specimens. 
28. Hypsirhina plumbea Boie. 
Celebes: Tempe, 3 spec. 
Dbyophilidab. 
Gonyosoma. 
29. Gonyosoma oxycephalum Reinwardt. 
Java: Buitenzorg, 1 spec. 
Leptofhis, 
30. Leptophis formosus Schlegel. 
Sumatra: Singkarah, 1 spec. 
Dendrophis. 
31. Dendrophis pictus Boie. 
Java: Buitenzorg, 1 spec. 
Flores: Rokka, 2 spec. 
Sumatra: Singkarah, 13 spec. 
The two specimens from Flores differ from the typical specimens 
by the absence of the two black lines, running along the sides and 
bordering the yellow line. The black stripe behind the orbit runs 
gradually vanishing on to on the neck and the beginning of the body. 
32. Dendrophis caudolineatus Cantor. 
Sumatra: Singkarah, 1 spec. 
Chrysopelea. 
33. Chrysopelea ornata Shaw, var. s Günther. 
Sumatra: Kaju tanam, 1 spec. 
Dryophis. 
34. Dryophis prasinusWaglev . 
Java: Buitenzorg, 7 spec. 
Sumatra: Kaju tanam, 1 spec. 
