268 



Trans. Acad. Sci. of St. Louis. 



Natrix fasciatus transversa 157, 254 



striatulus 168 



transversa 151 

 Nebulous Toad 125, 253 

 Necturus 64 



lateralis 65 



maculatus 65 



maculosus 65, 252 

 Nerodia cyclopium 151 



erythrogaster 155 



fasciata 154 



holbrookii 1"52 



rhornbifer 152 



sipedon 156 



erythrogaster 155 

 fasciata 154 

 rhornbifer 152 

 sipedon 156 



transversa 157, 158 



woodhousei 157 

 Newt 94, 253 

 Noir et Jaune 196 

 Northern Rattlesnake 212, 255 

 Notophthalmus miniatus 94 



viridescens 94 



Oligosoma gemmingerii 143 



laterale 143 

 Opheodrys 150, 190 



aestivus 190, 255 

 Opheosaurus ventralis 136 

 Ophibolus calligaster 187 



doliatus 183 



doliatus 183 

 triangulus 183 



evansii 187 



getulus 185 

 sayi 185 



sayi 185 



triangulus calligaster 187 

 Ophiophagus elaps 216 

 Ophisaurus 135 



lineatus 136 



punctatus 136 



striatulus 136 



ventralis 136, 253 

 Osceola doliata 183 



doliata 183 



Ozotheca odorata 231, 232 

 tristycha 232 



Painted Box Turtle 248, 256 

 Peeping Prog 106, 253 

 Phrynosoma 129, 132 

 bufonium 133 

 cornuta 133, 253 

 cornutum 133 

 liarlanii 133 

 crbieulare 133 

 planiceps 133 

 Phyllophilophis aestivus 190 

 Pickerel Frog 117, 253 

 Pickering's Frog 10G. 253 

 Pigmy Rattlesnake 210, 255 

 Pilot Snake 179, 254 

 Pine Snake 173, 254 

 Piscivore 204 

 Pit Vipers 202 

 Pituophis 150, 173 

 sayi 173. 251 

 Pityophis eatenifer sayi 173 

 sayi 173 



sayi 173 

 Plestiodon anthracinus 142 

 erythrocephalus 140 

 laticeps 140 

 quinquelineatum 140 

 Plethodon 79, 81 

 cinereus 81, S2 



erythronotus 81 

 erythronotus 81, 84, 252 



erythronota 81 

 glutinosum 83 

 glutinosus 73, 81, S3, 252 

 variolosum 83 

 Plethodontidae 71, 79. 91 

 Pleurodira 226 

 Potamophis striatula 16S 

 Prairie Garter Snake 161. 254 



Rattlesnake 209, 255 

 Proteida 64 

 Proteocordylus 70 

 Proteus 64 



maculatus 65 

 tetradactylus 65 

 Piotonopsis horrida 70 



