INDEX 



169 



hammondii, Thamnophis, 123. 

 Hawks-bills, 151. 

 heckscheri, Rana, 40. 

 heermanni, Pituophis, 102. 

 helenae, Carphophis, 87. 



Celuta, 87. 

 Helicops alleni, 121. 

 Hell-bender, 3. 

 Helocaetes feriarum, 31. 

 Helocoetes, clarkii, 31. 

 Heloderma, 73. 



suspectum, 73. 

 Helodermatidae, 73. 

 Hemidactylium, 10. 



pacificum, 9. 



scutatum, 10. 

 Hemidactylus, 45. 



turcicus, 45. 

 hemilopha, Ctenosaura, 48. 



Cyclura, 48. 

 hemiophrys, Bufo, 28. 

 henshavii, Zablepsis, 73. 

 henshawi, Xantusia, 73. 

 hernandesi, Phrynosoma, 67. 



Tapaya, 67. 

 Herpetodryas margaritiferus, 101. 

 herrerae, Lampropeltis, 109. 

 hesperis, Uta, 59. 

 Heterodon, 91. 



browni, 91. 



contortrix, 91. 



nasicus, 92. 



platyrhinus, 91. 



simus, 92. 

 hexalepis, Phimothyra, 97. 



Salvadora, 97. 

 hieroglyphica, Emys, 148. 



Pseudemys, 148. 

 hippocrepis, Kinosternon, 139. 

 hispidus, Sauromalus, 51. 

 Hog-nose snakes, 91. 

 holbrooki, Lampropeltis, 107. 

 Holbrookia, 53. 



approximans, 54. 



elegans, 53. 



lacerata, 54. 



maculata, 54. 



propinqua, 54. 



Holbrookia pulchra, 55. 



stonei, 55. 



texana, 55. 

 holbrookii, Rana, 26. 



Scaphiopus, 26. 

 Homalosaurus ventralis, 52. 

 Horn-snake, 88. 

 Horn-toads, 66. 

 horridus, Crotalus, 135. 

 hueyi, Thamnophis, 124. 

 humilis, Eumeces, 81. 



Glauconia, 85. 



Leptotyphlops, 85. 



Rena, 85. 



Siagonodon, 85. 

 hnrterii, Scaphiopus, 26. 

 Hydromantes, 20. 



platycephala, 20. 



platycephalus, 20. 

 Hydrophidae, 130. 

 Hyla, 33. 



andersonii, 33. 



arenicolor, 33. 



avivoca, 33. 



baudinii, 34. 



carolinensis, 34. 



chrysoscelis, 36. 



cinerea, 34. 



crucifer, 34. 



evittata, 34. 



eximia, 34. 



femoralis, 35. 



gracilipes, 35. 



gratiosa, 35. 



pickeringii, 34. 



regilla, 35. 



septentrionalis, 35. 



squirella, 36. 



triseriata, 32. 



versicolor, 36. 

 Hylidae, 30. 

 Hylodes augusti, 37. 



ocularis, 32. 



ricordii, 37. 

 hyperythra, Verticaria, 75. 

 hyperythrus, Cnemidophorus, 75. 

 Hypopachus, 43. 



cuneus, 43. 



