INDEX. 



A. 



abacurus 36, 144 



Ablabes, Contia 1G4 



Ablabes, Ophibolus 155 



Abothrophera .... xxm, 104 

 Acacophidia. . . . xx, 1, 11, 133 



Acontiadre xv 



Acontias xv 



Acontias, Ancistrodon . . . 178 



aeuminatus 136 



adamanteus 112, 171 



Additions 128 



Adelophia 143 



adnexus . '■ 144 



Aechmophrys 175 



aeraula 92, 161 



aeneus 21 , 136 



aestivus 40, 146 



affinis, Elaps 106, 168 



afflnis, Pityophis 151 



affinis, Trigonocephalus . 125, 180 



Agamidae xn 



agassizii, Helicops 144 



agassizii, Nerodia 141 



Agkistrodon 177 



alleghaniensis 54, 152 



allenii 34, 144 



Alytes xxx 



amabilis 159 



amaurus 156 



Amblymetopon 162 



Amblyrhynchus xm 



amoena 100, 167 



Amphiuma , . .xxix 



Amphisbaena xv 



Amyda vi 



Anasime 151 



Ancistrodon . xxvi, 110, 120, 177 



Anguis xiv 



angustirostris 139 



annectens 150 



Anniella xv 



Anniellidae xv 



annnlata, Contia. ... 91, 164 

 annulatum, Sibon ... 17, 135 

 annulatus, Diadophis . . 70, 158 

 annulatus, Heterodon. . . . 160 

 annulatus, Ophibolus .... 15G 



Anoliidae xiv 



Anomalepis 2,4, 129 



anthracinus xv 



Anura xxviii-xxx 



apiatus 106, 169 



Aploaspis 175 



Apoda. xxviir 



Arizona 151 



arnyi 72, 158 



asper 124, 180 



Aspidoneotes vi 



atmodes 160 



atrata 140 



atricaudatus 175 



atrofuscus 178 



Atropos 126, 180 



atrox, Crotalus 114, 172 



atrox, Trigonocephalus . 124, 180 



aurata 136 



auribundus 50, 150 



aurigulus 44, 148 



B. 



bairdii, Elapbis 152 



bairdii, Salvadora J45 



balteata . ' 157 



baronis-rauelleri 142 



Bascanium 40, 146 



Basiliscus -. xiv 



basiliscus, Crotalus 171 



basimaculatus 3, 129 



Bastard Turtle vn 



Batrachia xxvii 



Batrachians in 



Bellophis 156 



bellona 53, 151 



Bergenia 162 



bertholdi 79, 161 



bicolor, Geophis . . . .102, 167 

 bicolor, Pelamys. . . .109, 170 



bifasciatus 165 



bilineatus, Ancistrodon . . . 179 



bilineatus, Coluber 149 



biraaculata 87, 163 



bipunctata, Coronella. . 63, 154 

 bipunctatus, Tropidonotus. . 138 



bipunctiger 168 



biscutatum •. 16, 134 



Black Snake .... xix, 41, 146 



Black Snake, Pilot 151 



Blue Tail xv 



Boa 8, 132 



Boaeidae 7, 8, 132 



Boiquira 171 



Bothriechis 180 



Bothriopsis 180 



Bothrophera. . . xxm, 110, 170 



Bothrops 179, 180 



bottae 7, 131 



boylii 69, 157 



Brachyorrhos 167 



brevis 134 



Bufo xxx 



Bull Frog xxx 



Bull Snake 150 



C. 



cacodaemon 160 



Caeeilia xxvm 



Calamaria 165 



calamarina 87, 163 



Calamarinae- . . xxn, 11, 81, 161 



Calemys v 



californiae 157 



calligaster, Elaphis 152 



calligaster, Ophibolus. . 66, 155 



Calopisma 143 



cana 83, 161 



eaninana 149 



Carpbophiops 166 



Carphophis 99, 166 



carolinianus 152 



cascavella 171 



catenatus, Scvtale 179 



catenatus 118, 176 



catenifer 52, 150 



catesbyi 160 



Catostoma 167 



Caudisona, Sistrurus .... 176 



Caudisona, Crotalus .... 170 



celaeno 143 



Celuta 101, 166 



Cemophora 77, 160 



cenchoa 14, 134 



Cenchris 177, 178 



cencoalt 134 



cerastes 116, 175 



Ceratophora xni 



Ceratophrys xxx 



cerberus 173 



cerebripunctatus. . . .107, 169 



Chain Snake 68, 156 



Chamaeleonidae xi 



Changes of color x 



Charina 7, 131 



Cheilorhina 85, 162 



Chelonia vn 



Chelydra VI 



Chersodromus 95, 165 



Chicken Snake 153 



Chilabothrus xvn, 132 



Chilomeniscus 166 



Chilopoma 136 



Chionactis 164 



Chirotes xvi 



Chlamydosaurus. . . . xm, xiv 



chlorophaea 161 



Chlorosoma 146 



Churchillia 151 



eineta 100, 166 



Cinosternum vi 



Cistudo vi 



clarkii 142 



clericus 155 



cloelia 19, 136 



Cnemidophorus xiv 



Coach-whip Snake 147 



coccinea, Cemophora . . 78, 160 



coccinea, Coronella . . .154, 155 



cognatus 159 



Coleonyx xn 



collaris, Ninia 95, 165 



collaris, Tropidonotus. . 25, 139 



Colpochelys vn 



Coluber 40, 146 



Colubridae xxn, 11, 133 



Colubrinae . . . xxn, 11, 37, 145 



colubrinus, Xenodon . . 79, 161 



