346 



TROP-ZEBR 



*'"°P'^^ . , urutu versicolor (cont.) wagneri (cont.) 



Storeria 28/ Bothrops 5I Paraphrynonax 259 Micrurus nigrocinctus 



Storena dekayi 28/ Bothrops neuwiedi 5I vertebralis 216 



Tropidodipsas 312 Atractus 36 weigeli 



Tropidodryas 240 V Leptophis l62 Vipera 55 



Tropidogeophis 312 vertebrol i neatus Dipsas I33 



Tropidophis 314 vagrans Atractus 36 weiseri 



troscheli Pseudopareas 278 vicinus Leptodira 235 



Typhlops reticulatus 317 S i bynomorphus 278 Herpetodryas 60 Lystrophis semicincta 



*^^^"^' ' vagus viguieri 188 



Elaps 220 Leptognathus 278 Dipsas 5I werneri 



Micrurus 220 S I bynomorphus 278 Leptognathus 5I Atractus 36 



Micrurus tschudii 220 variabilis viUelai Philodryas 244 



*"'"9"^^ Coluber 283 Dryadophis bifossatus Xenodon 323 



Leptognathus 278 variegata I52 wettsteini 



'^"[;9'^"^ Dipsas 90 Mastigodryas bifoss- Helicopsl22 



Sibynomorphus 278 Dipsas variegata 9O atus I92 weyrauchi 



Typhi, na 316 Pelamis 239 vincenti Leptotyphlops I73 



Typhlinalis 3I6 variegatus Herpetodryas carinatus "hymperi 



Typhlophis 315 Atractus 35 59 Coronella 186 



Typhlops 316 Coluber 276 vinitor wieneri 



*^p^!"! irn Leptognathus 9O Dendroph i di on 80 Eteirodipsas I53 



? A J\^^ varium violaceus wieningeri 



Leimadophis I5O Rabdosoma 35 Coluber 148 Epicrates II5 



Leimadophis typhlus I5O vegrandis viperina wilderi 



/^'^ 5 Crotalus (Crotalus) 77 Oxyrhopus doliatus 23I Helm i nthoph i s I83 



n !"i /P . , ^ veliferum viperinus Liotyphlops 183 



Crotalus (Crotalus) Amastridium 18 Dromicus 264 Typhlops I83 



durissus 7b venezuelae viquezi wiUiamsi 



Bothrops 55 Trimetopon 3O9 Urotheca 329 



venezuelanus virgata worontzowi 



-, Oxyrhopus 235 TantiUa 298 Alleidophis 281 



ultramarinus venezuelens i s virgatus wuchereri 



Leptophis 163 Bothrops 55 Mi crodromus 298 Dromicus (Lygophis) 



Umbrivaga 319 Bothrops lansbergii 48 viridicyanea 179 



undecimstriatus Hydrops triangularis L ioph i s req i nae 145 Elapomorphus IO5 



Leptotyphlops 173 131 viridis 



Typhlops 173 venezuelenzi Dendrophis 60 X 



undulatus Bothrops neuvoiedii 44 Leimadophis I5O 



Loluber 180 ventralis Liophisl50 xanthogrammus 



Liophis IbU Stenorhina 285 Procteria 323 Bothrops 55 



Uxyrhopus 2j8 ventr imacula tus viridissimus Tr i gonocephalus 55 



Paroxyrhopus 238 Atractus 36 Coluber 245 xantogrammus 



Ungaiia 314 Leptognathus 278 Philodryas 245 Bothrops 55 



ungaiioides S ibynomorphus 278 visoninus Xenoboa 322 



bympeltophis 326 venustissimus Adelphicos I6 Xenodon 323 



Ungaliophis 320 Coluber 112 Adelphicos quadrivir- Xenopholis 326 



ungual la ji4 Erythrolamprus aescula- gatum 16 xerophilus 



unguirostns piill2 Rhegnopsl6 Epicrates cenchria 108 



blauconia 173 Henicognathus 27I vitellinus Le imadoph i s poec i lo- 



Leptotyphlops I73 Scaph i odon toph i s 27I Dryophylax 243 9y^"s 148 



""r'^°:°r fr^ . \ veraepacis vittata Xiphosoma 7I 



Lrotalus (Crotalus) Adelohico'; I6 t i, ■ 



, . ' "ueipnicos lo Tachymenis peruviana 



durissus /7 Adelphicos veraepacis 16 29I Y 



Crotalus horridus 77 Micrurus elegans 208 vittatum 



Drymarchon corais 97 Rhadinaea 3O9 Rhinostoma 246 y^tesi 



Mastigodryas I93 Trimetopon 3O9 vittatus Micrurus aUeni 201 



unilineatus verecundus Atractus 92? Micrurus nigrocinctus 



Onychocephalus 3I8 Liophis 142 Coluber 144 201 



Typhlops 318 vermiculata Dryophis 227 y-graecum 



""fi'hH qq Dipsas 91 Phimophis 246 L ioph i s (Lygoph i s) 142 



Kaoaosoma 35 verm icula t iceps Rhynchonyx ambiniqer 22 yucatanensis 



univittatus Rhadinaea 268 / J a Geophis multitorques 



Atractus 35 Taeniophis 268 W 286 



Uranops 122 vermiformis 



Urobrachys 24 1 Inninla PPR u 7 



II i 1 -,. Lioninia ^^B waehnerorum ^ 



Urocrotalon 7'' Tantnij. 9QR ■. - ,,«, 



ii,-nm=^ ooT lantiiia ^98 Micrurus 201 



uromacerina j<^l verm imaculat iceps waqleri Zacholomorphus 289 



^"!°P^"^ 74 Liophis 268 Atractus 36 zebrinum 



.r ^,^ .en versicolor wagneri Rabdosoma 3I 



Ahaetulla I63 Coluber (Matrix) 325 D iaphorolep is 81 



