I IsTIDEX 



Page 



Abastor 179 



A. erythrogrammus . . . . 179 



Acris 53 



A. gryllus 53 



A. gryllus crepitans . . 54 



Agkistrodon 123 



A. cuntortrix 123 



A. piscivorus 184 



Alleghany black-snake . 93 

 Allegh;iny salamander . 15 



Alligator lizard 132 



Alligator snapping tartle . 151 



Ambystoma 17 



A. copeianum 26 



A. jeffersonianum ..... 22 



A. laicrostomum 19 



A. opacum 29 



A. punctatum . 27 



A. talpoideuin 174 



A. tigrinum 23 



A. xiphias 174 



Ambystomatidse 17 



Amphiuma 12 



A. means _ 13 



Amphiumida3. 12 



Anguidaj 134 



Appendix ... ... 174 



Aromochelys 153 



A. carinata 185 



A. odnrata 153 



Ashy salamander 33 



Bascaioon . .... 81 



B. constrictor . .... 81 



Black-racer .81 



Black-snake 81 



Blanding's tortoise . . . 170 



Blue-racer 81 



Blue-tailed lizard .... 14il 



Box-tortoise. ..... .172 



Bronzy salamander .... 175 



Brown-baeked lizard . . . 139 



Brown snake 180 



Brown triton 43 



Bufo 49 



B. lentiginosus 50 



Bufonidas 49 



BuU-.snake, Eastern . . . 183 

 Bull-snake, Western . . 183 



Cambridge frog 178 



Carolina tree-frog .... 177 

 Carphophis 78 



C. amcena ........ 78 



C; vermis 178 



Chameleon tree-frog . . 56 



Cheokereil snake 79 



Chelonia 142 



Chelydra 14S 



C. serpentina 149 



Chelydrida3 148 



Chicken-snake ..... 107 



Chorophilus 61 



C. nigritus 61 



C. nig. feriarum .... 62 



Page. 



C nig. triseriatus 62 



Chrysemys 156 



C. belli 18". 



C. concinna 159 



C.elpgans , . , 161 



C. hieroglyphica 153 



C. labyrinthica 158 



C. marginata 163 



C. picta 185 



C. troostii 160 



Cistuda 171 



C. Carolina 172 



C. ornata 187 



Clemmys 168 



0. guttata 168 



Cnemidophorus 137 



C. sexlineatus. 137 



Coluber 90 



C. guttatus ....••.. 92 



C.obsoletus 93 



C vulpinus 90 



Colubridae 76 



Congo snake 13 



Cope's salamander 26 



Copperhead 123 



Coral snake 121 



Cotton mouth 184 



Cricket frog 53 



Crotalidse 122 



Crotalus 128 



C. horridus 128 



Cryptobranchidas . . . . 15 

 Cryptobranchus 15 



C. alleganiensis 15 



Oyclophis 85 



C vernalis 85 



Dekay's snake 88 



Desmognathinffi . . . . 42 

 Desmognathus 42 



D. fusca 43 



Diadophis 8t 



D. pancfatus 84 



Diamond water-snake . , 101 

 Diemyctylus ....... 45 



D. viridescens 45 



East ra mud-turtle .... 154 



Elapidse 121 



Klaps 121 



E. fulvius 121 



Wmydoidea 170 



E. bland ngii 170 



Eumeces 139 



HI. fasciatus 140 



Eut:iinia 112 



K. butlerii 120 



E. radix 115 



E. snurita 113 



B. sirtalis 117 



Farancia 79 



F. abacura 79 



Florida water-snake . 181 

 F"our-toed salamander . . 32 

 Fox-snake 90 1 



. Page7 



(4arter-8nake lib 



Geographic terrapin . . .I'M 



Glass-snake .131 



Graham's water-snake . 189 



(jreen frog 66 



Green iriton in 



Ground-snake. . . . . 7b 



Uyrinophilus 176* 



G. porphyriticus 17o 



Haldea. , 18o 



H. striatula 186 



Hellbender 12 



Hemidactylium 3^ 



H. scutatum 32 



Heterodon 102 



H. platirhinos 106 



H. simus 107 



Hieroglyphic terrapin . .152 



HoK-nosed snake 10 



Hoi brook's triton 17^ 



Hoosier frog. ... .68 



Hoosier salamander. . . 3^ 



Horn-snake 7^ 



House-snake 107 



Hyla 55 



H. carolinensis 17^ 



H. pickeringii 5^ 



H. Vtjrsicolor 5^ 



H. squirella 5^ 



Hylidaj 52 



Iguanidaj 1.3i 



.Jefferson's salamander . . 22 



Joint-snake. 13^ 



Keeled mud-turtle .... 185 



Kins-snake llO 



Kinosternidse 152 



Kiaosteroon 154 



K. pennsylvanicum. . . . 1.54 



Lacertilia 131 



Leather-snake 96 



Leopard frog 65 



Lesueur's map-tortoise . . 165 



Lizards . 131 



Long-tailed triton .... 38 



Lygosoma . 138 



L. laterale 1.39 



Macroclemys . . ... 151 



M. temminckii 151 



Malaclemys 164 



M. geographica . 166 



M. pseudogeographica . . 165 

 Marbled salamander ... 29 



Massasauga , 126 



Map terrapin 166 



Milk-snake 107 



Moccasin 184 



Mole salamander . . . . 174 



Mud-eel 8 



Musk turtle 153 



Natrix 95 



N. cyclopion 181 



N. grahamii 181 



N. kirtlandi 97 



