246 schlegel's arrangement of serpents. 



Sp. 11. Calamaria oligodon, Java, &c. 



12 scytale, Philippines, Ceylon 



13 striatula, Martinique 



14 elapsoides, Java 



15 Blumii, South America 



16 coronata, Coast of Guinea 



17 atrocincta Chile 



18 Coronella, ? 



Fam. 3d.— terrestrial SERPENTS. 



Gen. I. — Coronella. 



Sp. 1 . Coronella venustissima, South America 



... 2 coccinea, North America 



... 3 Merremmii Brazil 



... 4 Regina, Guyana, &c. 



... 5 Cobella, America 



... baliodeira, Malayan Asia 



.. 7 la'vis, Europe 



... 8 Chilensis, Chile 



... 9 rhombeata, Cape of Good Hope 



...10 rufescens, Cape of Good Hope 



... 11 rufula, Cape of Good Hope 



...12 Aurora Cape of Good Hope 



...13 octolineata, Java, &c. 



...14 Russeli, Bengal 



Gen. II. — Xengdon. 



Sp. 1. Xenodon severus, South America 



... 2 rhabdocephalus, Brazil 



... 3 inornatus, Java 



... 4 purpurascens, Java 



... 5 Schottii, Brazil 



... 6 Michahellis, Southern Europe 



... 7 typhlos, Guyana 



... 8 bicinctus, Brazil 



Gen. III. — Heterodon. 



Sp. 1. Heterodon platyrhinus, North Americii 



... 2 rhinostoma, Brazil 



... 3 coecineus Mexico 



Gen. IV. — Ltcodon. 

 Sp. 1. Lycodon Hebe, India, &c. 



o 



carinatus, Ceylon 



