Viii SYSTEMATIC INDEX, 
Page 
8. lyrophanes, Cope..... 66 | 154. Oxyrhopua, Wagl....... "9D 
4. tau, Cope .......... 56 | 1. petolarius, Z. ...... 101 
146. Lycognathus, D. § B... 56 | 2. rhombifer, D. §& B. .. 108 
1. cervinus, Zaur. .... 57 3. trigeminus, D. §& B... 104 
2. rhombedtus, Pers. 58 4, bitorquatus, Gthr. .. 104 — 
147. Trypanurgos, Fitz. .... 58 5. melanogenys, 7'sch. .. 105 
1. compressus, Daud... 58 6. doliatus, D. §& B..... 106 
148, Dipsadomorphus, Fitz.. 59 7. formosus, Wied .... 106 
1. trigonatus, Schn. .... 62 8. labialis, Jan ........ 107 
2. multimaculatus, Boie 63 9. clathratus, D. §& B... 107 
3. gokool, Gray ...... 64 10. fitzingeri, Tsch. .... 108 
x4, hexagonotus,(Blyth). 65 11. cloelia, Daud. ...... 108 
5. ceylonensis, Gthr. .. 66 12. maculatus, Blgr..... 110 
x6. fuscus(GrayJ....... 67 13. occipitoluteus, D. §-B. 110 
7. pulverulentus, Fisch. 68,649 14, rusticus, Cope ...... lll 
8. multifasciatus, Blyth. 69 x 15, coronatus, Schn. .... 111 
9. dightonii, Blgr. .... 69 16. neuwiedii, D. § B. .. 112 
10. dendrophilus, Bote .. 70 17. guerini, D. §& B..... 118 
11. cyaneus, D. § B..... 72 | 155. Rhinostoma, Fitz....... 114 
12. nigriceps, Gthr. .... 72 1, guianense, Zrosch. .. 114 
13. jaspideus, D. § B... 73 2. vittatum, Blgr. .... 115 
14. barnesii, Gthr....... 73 | 156. Thamnodynastes, Wagl. . 115 
15. drapiezii, Bove ..... oe 1, nattereri, Mik. .... 116 
16. angulatus, Pirs. .... 75 2. punctatissimus, Wagl. 117 
17, irregularis, Merr. .. 75 | 157. Tachymenis, Wiegm. .. 117 
18. flavescens, D. § B... 77 Xx 1. peruviana, Wregm. ... 118 
19. philippinus, Pérs. .. 77 2. affinis, Blgr......... 119 
20, blandingii, Hallow... 77 | 168. Hemirhagerrhis, Bétgr. . 119 
21. cynodon, Bote ...... 78 1. kelleri, Bétgr. .. 119, 649 
22. forsteni, D. §& B..... 80 | 159. Manolepis, Cope ...... 120 
bertholdi, Jan ...... 81 1, putnami, Jan ...... 120 
ornata, Macleay .... 81 | 160. Tomodon, D.§ B. .... 120 
149. Dipsadoboa, Gthr. .... 81 1. dorsatus, D. §& B..... 121 
1. unicolor, Gthr. .... 81 2. ocellatus, D. §& B. 121, 649 
150. Rhinobothryum, Wagl.. 81 | 161. Conophis, Ptrs......... 122 
1. lentiginosum, Scop... 82 1. lineatus, D.§ B..... 123 
151. Himantodes, D. & B. .. 88 2. vittatus, Pirs. ...... 123 
1. cenchoa, Z. ........ 84 3. teeniatus, Hens. ..... 124 
2. elegans, Jan........ 85 | 162. Amplorhinus, Smith.... 124 
3. lentiferus; Cope .... 86 1, multimaculatus, 
4. gemmistratus, Cope.. 86 Smith. «...< sees ae 125 
5. gracillimus, Gthr, .. 87 2. nototenia, Gthr..... 125 
6. inornatus, Blgr. .... 88 | 163. Pseudablabes, Blgr. .... 126 
7. P subequalis, Fisch.. 88 1, agassizii, Jan ...... 127 
152. Leptodira, Gihr. ...... 88 | 164. Philodryas, Wagl. .... 127 
i Eh rh Laur, 89, 649 1. westivus, Schleg. .... 128 
2, punctata, Pirs....... 91 x2. viridissimus,(Z.) .... 129 
3. nigrofasciata, Gthr... 92 5. olfersii, Licht. ...... 129 
4. frenata, Cope ...... 92 4, schotti, Schleg....... 130 
5. septentrionalis, Kenn. 93 5. bolivianus, Blgr..... 1382 
x 6. personata, Cope .... 98 6. psammophideus, Gthr, 132 
7. ocellata, Gthr....... 94 7. vitellinus, star as sh 
X 8. albofusca, Lacép, .... 95 8. elegans, Tsch, ...... 183 
9. annulata, Z......... 97 9. nattereri, Stdr....... 134 
158. Chametortus, Gthr. .. 98 10. serra, Schleg. ...... 134 
1. aulicus, Gthr. ...... 98 11. burmeisteri, Jan .... 185 
