SdHLESBL S AREANGEMBET OB SERPENTS. 
249 
B. of the New World, 
Sp. 5. 
Dryiophis Catesbyi, 
... 6. 
argentea^ 
... 7. 
aurata, 
Gen. III.- 
-Dipsas. 
Sp, 1. 
Dipsas dendrophila, 
... 2. 
multimaculata, 
... 3. 
trigonata, 
... 4. 
cynodon, 
... 5. 
... 6. 
irregularis, 
... 7. 
colubrina, 
... 8. 
... 9. 
nebulata, 
... 10. 
Mikanii, 
... 11. 
Weigeli, 
... 12. 
Catesbyi, 
... 13. 
pavonia, 
... 14. 
bucephala, 
... 15. 
Dieperinki, 
... 16. 
Boa, 
... 17. 
... 18. 
Java 
... 19. 
...20. 
macrorhina, 
... 21. 
... 22. 
... 23. 
...24. 
... 25. 
fallax, 
Fam. 5th.— FRESH-WATER SERPENTS. 
Genus I. — Tropidonotus. 
Sp. 1. 
Tropidonotus natrix, 
... 2. 
... 3. 
... 4. 
... 5. 
Java 
... 6. 
... 7. 
... 8. 
... 9. 
Japan 
... 10. 
... 11. 
... 12. 
