INDEX 



161 



nitida, Lampropeltis, 97. 

 nitidus, Pseudotriton, 15. 

 nobilis, Elgaria, 65. 



Gerrhonotus, 65. 

 nolascensis, Uta, 52. 

 notata, Uma, 47. 

 notatus, Sphaerodactylus, 41. 

 Notophthalmus torosus, 3. 



viridescens, 4. 



vittatus, 4. 



obesus, Euphryne, 45. 



Sauromalus, 45. 

 obsoleta, Elaphe, 1)1. 

 obsoletum, Plestiodon, 76. 

 obsoletus. Coluber, 91. 



Elaphis, 91. 



Eumeces, 76. 

 occidentalis, Chorophilus, 28. 



Diadophis, 82. 



Litoria, 28. 



Pseudacris, 28. 



Sceloporus, 57. 

 occipitale, Rhinostoma, 103. 

 occipitalis, Chionactis, 103. 



Sonora, 103. 

 occipito-niaculata, Storeria, 110. 

 occipito-maculatus. Coluber, 110. 

 ochrophaea, Desmognathus, 19. 

 ochrophaeu.s, Desmognathus, 19. 

 ochrorhyncha, Hypsiglena, 104. 

 ochrorhynchus, Hypsiglena, 104. 

 ocularis, Chorophilus, 28. 



Hylodes, 28. 



Pseudacris, 28. 

 oculifera, Graptemys, 133. 



Malacoclemmys, 133. 

 odorata, Testudo, 127. 

 odoratum, Kinosternon, 127. 

 odoratus, Sternothaerus, 127. 



Sternotherus, 127. 

 olivacea, Caretta, 139. 



Chelonia, 139. 

 olympicus, Ranodon, 8. 



Rhyacotriton, 8. 

 onca, Rana, 35. 

 opaca, Ambystoma, 6. 



Salaniandra, 6. 

 opacum. Amblystoma, 6. 



opacum, Ambystoma, 6. 

 Opheodrys, 85. 



aestivus, 85. 

 Ophibolus alternus, 97. 



boylii, 98. 



californiae, 97. 



calligaster, 97. 



gentilis, 101. 



getulus, 98. 



multicinctus, 100. 



niger, 99. 



pyromelanus, 100. 



pyrrhomelas, 100. 



rhombomaculatus, 101. 



sayi, 99. 



splendidus, 99. 



syspilus, 102. 

 Ophis californiae, 97. 

 Ophisaurus, 64. 



ventralis, 64. 

 orcutti, Sceloporus, 58. 

 orcuttii, Sceloporus, 58. 

 ordinoides, Eutaenia, 113. 



Thamnophis, 113. 



Tropidonotus, 113. 

 oreganus, Crotalus, 125. 

 oregonensis, Plethodon, 12. 

 ornata, Cistudo, 131. 



Pseudacris, 28. 



Rana, 28. 



Terrapene, 131. 



Uta, 52. 

 ornatissima, Tapaya, 62. 

 ornatissimum, Phrynosoma, 62. 

 ornatum, Phrynosoma, 62. 

 ornatus, Chorophilus, 28. 



Coluber, 89. 



Masticophis, 89. 



Zamenis, 89. 

 Osceola annulata, 101. 



coccinea, 101. 



elapsoidea, 98. 



gentilis, 102. 



syspila, 102. 



triangula, 101. 

 osceola, Chelydra, 128. 



pachyurus, Eumeces, 76. 

 Paci6c tree-toad, 31. 



