SySIEMATIO INDEX, 



—V Fam. 6. Xbnopeltidje. 



Page 



-^1. Xenopeltis, Meimo 167 



— 1. umcolor, Beinw 168 



Fam. 7. C OLtrBRiB^a). 



Series A. Aglypha. - 



Subfatn. I. AcBOCHOEDiN^ffi. 



1. Acrochordus, Harnst.. .'. . 173 



1. javanicus, Hornst 173 



2. Ohersydrus, Cuv 173 



1 . granulatus, Schn 174 



3. Xenodermus, Reinh 175 



1. javanicus, Meinh 175 



4. Stoliczkaia, Jerd. 175 



1. bhasiensis, Jerd. 176 



6. Nothopsis, Cope 176 



1. rugosvis, Cope 176 



Subfam. 2. CoLrrBMN^. 



6. Polyodontophis, Blgr. . . 181 



1. rliodogaster, Schleg. . . 18'2 



2. torquatus, Blffr 183 



3. mayottensis, Ftrs 183 



4. sumichrasti, Bocourt . . 183 

 6. collaris, Orat/ 184 



6. geminatus, Boie 185 



7. subpunctatiis, B. §• B. 186 



8. Sagittarius, Cant 187 



9. bistrigatus, Gikr 188 



10. annulatus, B. Sf B. .. 189 



7. Dromicodryas, Blgr 189 



1. bernieri, B.^'B 189 



2. quadrilineatus, B. Sr B. 190 



8. Xenoclirophis, Gihr 191 



1. cerasogaster, Cant. . . 191 



9. Prymnomiodon, Cope .... 192 



1. cbalceus, Cope 192 



Tropidonotus nicobarien- 



sis, W. Sclater 192 



10. Tropidonotus, Kuhl 192 



1. leptocephalus, B. Sf G. 201 



2. vagrans, B. ^ G 202 



3. cbrysocephalus, Cope. . 203 



4. soaliger, Jan 203 



5. scalaris, Cope 204 



6. ordinatus, L 205 



7. saurita, L 212 



7 a. prseooularis, Bocourt. 418 



8. multimaculatus, Cope . 214 



9. rufopunctatus. Cope . . 214 



10. pealii, W. Sclater 214 



Page 



11. picturatus, Schlep 215 



12. truncatus, Pfrs 216 



13. celebious, JYrs.if- -Dona 216 



14. fuliginoides, Gthr 217 



16. Tariegatus, Ptrs 217 



16. swinhonis, Gthr 218 



17. nuchalis, Blffr 218 



18. natrix, L 219 



19. vibakari, Boie 221 



20. conspioillatus, Gthr. . . 222 



21. parallelus, £/(?r 223 



22. kbasiensis, Blgr 223 



23. trianguligerus, Boie . . 224 



24. petersii, Blgr 225 



26. melanogast'er, Ptrs. . . 225 



26. Isevissimus, Gthr 226 



27. olivaceus, Ptrs 227 



28. pvgEeus, Cope 228 



29. punctulatus, Gthr 228 



30. modestus, Gthr 229 



31. sancti-johannis, -B?;5(r. . . 230 



32. piscator, Schn 230 



33. asperrimus, Blgr 232 



34. annularis, Gthr 233 



85. tessellatus, Laur 233 



36. viperinus, Latr 235 



37. validus, Kenn 237 



38. clarkii, B. Sr G 238 



39. compressicauda, Kenn. . 238 



40. septemvittatus, Say . . 289 



41. rigidus, Sag 240 



42. grahami, B.^G 240 



43. ferox, Gthr 241 



44. anoscopus, Cope 242 



45. fasciatus, Z 242 



46. oyclopium, B. % B. .. 244 



47. taxispilotus, Holbr. . . 245 



48. sexliaeatus, Gthr 246 



49. dolichocercus, Peracca . 246 



50. stumpffii, Bftgr 247 



51 . lateralis, B.SrB 248 



52. platyceps, Blgth 248 



53. tigrinus, Boie 249 



54. pryeri, Blgr 250 



55. bimalayanus, Gthr. . . 251 



56. cevlonensis, Gthr 252 



67. beddomii, Gthr 252 



58. stolatus, Z 253 



59. vittatus, L 256 



60. nigrocinctus, Blgth . . 255 



61. subrainiatus, Schleg. . . 256 



62. spilogaster, Boie 267 



63. chrysargus, Schleg 258 



64. monticola, Jerd 259 



65. maculatus, Bdel 260 



