76 



conicTis, Gongylophis, 5. 

 coBspioillatus, TropidonotTis, 42. 

 constrictor, Boa, 5. 

 constrictor, Coluber, 33. 

 contortrix, Ancistrodon, 70. 

 Corallns. 5. 



coronatum, Scytale, 49. 

 coronatns, HydropMs, 63. 

 Coronella, 20. 

 Craspedoceplialus, 73. 

 CEOTALINAE, 69. 

 Crotalus, 74. 



cmcifer, Psammopliis, 50. 

 cmentatns, Simotes, 24. 

 onrrori, Feylinia, 3. 

 cartas, Enhydris, 62. 

 cyanea, Dipsas, 47. 

 cjanocincta, Distira, 65. 

 Cyclophis, 21. 

 cyclarns, Simotes, 22. 

 CylindropMs, 6. 

 eynodon, Dipsas, 47. 



D. 



daUii, Zamenis, 29. 

 DASTPELTINAE, 45. 

 Daaypeltis, 45. 

 daTistmi, Hydrophorbns, 16. 

 decorata, Coronella, 20. 

 dekayi, Storeria, 44. 

 Dendrelaphis, 35. 

 Dendrophis, 34. 

 diadema, Bracliysoma, 60. 

 diadema, Zamenis, 28. 

 Diadophis, 21. 

 diardi, Typhlops, 2. 

 Diemenia, 60. 

 dindigaJensis, Silybnra, 9. 

 diapar, Dryophis, 51. 

 Distira^ 65. 

 DIPSADINAE, 45. 

 Dipsas, 45. 



dorbignii, Heterodon, 22. 

 doriae, Ablabes, 18. 

 dorsalis, Oligodon, 25. 

 Dromlcus, 22. 

 Dryophis, 51. 



E. 



Echis, 69. 



effirene, Lycodon, 16. 



Elachistodon, 48. 



ELAPINAE, 56. 



Elaps, 61. 



elegans, Hydropbis, 64. 



elegans, Psammophis, 51. 



ellioti, Silybura, 9. 



Enhydrina, 64. 



Enhydris, 62. 



enhydris. Hypsirhina, 54. 



Epicrates, 5. 



errthrogrammns. Hydrops, 45. 



Errx. 6. 



escalapii, Colnber, 33. 



F. 



fasciatas, Ablabes, 20. 

 fasciatas, Bangarus, 57. 

 fasciatus, Hydrophis, 63. 

 fa^ciatns, Lycodon, 15. 

 fasciolatus, Zamenis, 28. 

 Feyliiiia, 3. 



flagelliformis. Coluber, 33. 

 flariceps, Megaerophis, 57. 

 Pordonia, 55. 

 forstenii, Dipsas, 47. 

 frenatns. Ablabes, 18. 

 fronticiuctns, Dryophis, 51. 

 falTius, Elaps, 61. 

 fnsca, Dipsas, 47. 

 fnscnm, Ti-achischium, 11. 

 fnscus, Zaocoys, 30. 



G. 

 gaminiei, Lycodon, 15. 

 geometricns, Boodon, 13. 

 Gerardia, 55. 

 getnlus, OpMbolns, 21. 

 Glaucoma, 4. 

 GLAUCONIIDiE, 4. 

 gokool, Dipsas, 46. 

 Gongylophis, 5. 

 Gonyophis, 34. 

 gonldii, Hoplocephalus, 60. 

 gracilis, Callophis, 57. 

 gracilis, Hydrophis, 64. 

 gracilis, Tantilla, 48. 

 grahamiae, Salvadora, 30. 

 gramineus, Trimerepurus, 72. 

 grandis, Silybura, 8. 

 granulatns, Chersydrus, 45. 

 gnentheri, Aspidura, 12. 

 guentheri, Traohisehium, 11. 

 guitatns, Coluber, 34. 



hardwickii, Enhydris, 62. 

 harrietae, Cacophis, 60. 

 hasselquisti. Cerastes, 68. 

 helena. Coluber, 31. 

 Helicops, 44. 

 Herpetodryas, 30. 

 Heterodon, 22. 

 hcxagonatus, Dipsas, 47. 

 hexagonatus, Xenelaphis, 34. 

 himaiayanus. Ancistrodon, 69 



