INDEX 



221 



Conophis lineatus similis, 5. 



neverraanni, 42. 



pulcher plagosus, 44. 



pulcher pulcher, 42, 43. 



pulcher simihs, 5, 43, 204. 



sumichrastii viduus, 44. 



sumichrastii sumichrastii, 44. 



taeniatus, 42. 



vittatus, 42, 44. 



vittatus videns, 44. 



vittatus viduus, 43, 44, 211. 



vittatus vittatus, 43, 44, 20&-209, 

 211. 

 Conopsis, 7, 10, 14, 44, 45. 



biserialis, 45, 206, 208, 209. 



frontalis, 112. 



nasus, 45, 205, 206, 208, 209, 212, 

 216. 



nasus heliae, 45. 

 constrictor. Boa, 24. 



Cohiber, 37. 

 Constrictor, 8-10, 12, 24, 25. 



constrictor imperator, 25, 204-208, 

 210-215. 



constrictor sigma, 25, 210. 

 Contia episcopa isozona, 128. 



isozona, 130. 



michoacanensis, 128. 



taylori, 130. 

 continentalis, Ungahophis, 26, 27, 204. 

 copei, Adelophis, 153, 207-209. 



Coniophanes imperialis, 39, 41, 211. 

 corais, Coluber, 53. 



Drvmarchon corais, 54. 

 coronadoi, Tantilla, 135, 137, 207. 

 coronata, Pseudoboa, 103. 



Tantilla, 134. 

 coronatus. Cerastes, 131. 

 Coronella decorata, 116. 



fissidens, 38, 39. 



formosa oligozona, 84. 



leonis, 81. 



micropholis arcifera, 83. 



multifasciata, 85. 

 Coryphodon mento-varius, 96. 

 Cosmiosophis, 109. 

 couchii, Nerodia, 154. 

 couperi. Coluber, 53. 



Drymarchon corais, 54. 



Georgia, 55. 

 crassa, Rhadinaea, 116, 208, 213. 

 crebripunctatus, Elaps corallinus, 171. 

 Crotalidae, 7, 177. 

 Crotalinus viridis, 197. 

 Crotalus, 8-10, 12, 177, 184. 



adamanteus ruber, 194. 



atrox, 188, 189, 203, 205, 208, 210, 

 211,213,214. 



atrox elegans, 194. 



basiliscus, 186, 189, 206, 208, 209, 

 211,213. 



cerastes laterorepens, 184, 19 203,0, 

 213. 



durissus, 184, 190. 



durissus durissus, 186, 189, 190, 

 204, 205, 207, 209, 211, 212, 214- 

 216. 



584'J«0-45 15 



Crotalus durissus totonacus, 187, 190, 



215. 

 enyo, 186, 188, 190, 203. 

 exsul, 188, 191,203. 

 gloydi, 185, 191,196,211. 

 goldmani, 192. 

 helleri, 198. 

 horridus, 184. 

 jimenezii, 194. 

 lepidus klauberi, 185, 191, 205, 206, 



208, 216. 

 lepidus lepidus, 185, 191, 205, 210, 



213. 

 lucasensis, 188, 192, 203. 

 lugubris multimaculata, 193. 

 miliarius, 198. 



mitchellii mitchellii, 187, 192, 203. 

 mitchellii pyrrhus, 187, 192, 204, 



213. 

 molossus, 193. 

 molossus molossus, 186, 193, 206, 



210,213. 

 molossus nigrescens, 186, 193, 205— 



209,212,213,215,216. 

 omiltemanus, 185, 193, 196, 207. 

 oreganus, 197. 

 (tigris) palmeri, 191. 

 polystictus, 185, 193, 207, 208, 215, 



216. 

 pricei 197. 



pricei miquihuanus, 196. 

 pricei pricei, 196. 

 ravus, 199. 

 ruber, 188, 194, 204. 

 salvini, 195. 

 scutulatus, 194. 

 scutulatus salvini, 189, 195, 212, 



214. 

 scutulatus scutulatus, 187, 189, 



194, 205, 206, 213, 214, 216. 

 semicornutus, 185, 195, 205. 

 stejnegeri, 185, 195, 206, 213. 

 tergeminus, 199. 

 tigris, 189, 195, 214. 

 tortugensis, 188, 195, 204. 

 totonacus, 190. 

 transversus, 185, 196, 209. 

 triseriatus anahuacus, 186, 196, 



206, 208, 209, 212, 215. 

 triseriatus gloydi, 191. 

 triseriatus miquihuanus, 186, 197, 



210, 214. 

 triseriatus omiltemanus, 193. 

 triseriatus pricei, 186, 197, 205, 



206, 214. 

 triseriatus triseriatus, 186, 196, 



207—210 213. 

 viridis oreganus, 188, 197, 204, 214. 

 viridis viridis, 188, 197, 205, 214. 

 willardi, 184, 198, 205, 206, 214, 



216. 

 Crotaphopeltis punctatus, 89. 

 cucuUiceps, Leptognathus, 152. 

 cuniculator, Tantilla, 135, 137, 216. 



Tantilla moesta, 137. 

 cursor, Dromicus, 92, 98. 

 cyclides, Thamnophis cyrtopsis, 162. 



