130 
Amblycephalus 100. 
Amblyodipsas 38. 
amethystinus 26. 
ammodytes 121. 
amoena , Carphopbis 33 , Psamra- 
ophis 90. 
amoemis ,. Enicognasthus 50-, Oxy- 
rhopus 94. 
Amphiesma T3. 
ancoralrs y Elaps 113, Simotes 45. 
angulatus 76. 
angulifer , Droinseus 67 , Eprcra- 
tes 24 
augusticeps 12$. 
AnhoTodon 101. 
annularis , Bungarus 117, Gale- 
don 97, Tropi don ot m 71. 
annulata 105. 
annulatus 5L 
anomala 92. 
Anomalepis 9. 
Anomalodon 44^ 
anomalus 109. 
antillensis 67. 
apiatus 113. 
Aplopeltura 100: 
arctifasciatus 103„ 
arctiventris 36. 
arcuatus 117. 
argenteus 87. 
argus 25. 
arietans 121. 
Arnyi 49. 
Aspidelaps 118. 
Aspidura 35. 
aspis 121. 
assimilis, Elapomorphus 38, Psam- 
mophylax 55. 
Astrotia 108. 
ater, Dromicus 66 r Typhlops 11. 
atra 61. 
Atractaspis 115. 
atrata 70. 
atrieauda 112. 
atriceps 39. 
atrociucturo 40. 
atropolios 116. 
Atropos 126. 
atrope», Naja 119, Vipera 122. 
àtrox, Bothrops 126, Crotalus 123, 
audax 93* 
aulicus 96. 
aurata 87. 
aurora 51. 
austriaca 48. 
Avicennae 122. 
badium 31. 
Bairdi 58. 
baliodeirus 49. 
baliolum 37. 
Barthi 112. 
Beauperthuisi 56. 
Beckeri 116. 
Bernieri 81. 
Bertholdi, Dipsas 103, Elaps 115, 
Xenodon 56. 
berus 121. 
Bianconii 13. 
Bibroni, Atractaspis 115, Elaps 115. 
Eryx 22, Typhlops 14. 
bicarinatus 98. 
bicinctus 56. 
bicolor, Calamaria 30, Heterurus 
103 T Liophis 53 , Lycodon 97, 
Pelamis 109 , Stenostoma 16 , 
Typhlops 14. 
bifasciatus 34. 
bilineata, Calamaria 29, Tropi do- 
notus 71, 69, bilineatum 16. 
bilineatus , Bothrops 126 , Elapo- 
morphus 38. Herpetodryas 81 , 
Masticophis 65. 
bimaculatus 116. 
binotatus 45. 
bipraeocularis 94. 
bipunctatus 69. 
biscutata 105. 
bitorquata 116. 
bivirgata 61. 
bivirgatus 114. 
