36 



Microhyla carolinensis 



carolinensis 283. 

 Microhyla carolinensis 



olivacea 283. 

 Microhyla olivacea 23, 48, 65, 



118, 144, 155, 162, 163, 



184, 225. 

 Microhyla usta 258. 

 Microsauropus acutipes 271. 

 Microsauropus clarki 271. 

 Microsauropus parvus 271. 

 Micruroides 174. 

 Micrurus 7, 276. 

 Micrurus af finis af finis 321. 

 Micrurus fitzingeri 



microgalbineus 70. 

 Micrurus fulvius 24, 48, 117, 



129, 148, 263, 268, 

 Micrurus fulvius fulvius 25, 



174. 

 Micrurus fulvius tenere 143, 



174, 225. 

 Moodieochnus didactylus 271. 

 Mosasaurus 13, 112. 

 Mosasaurus conodon 298. 

 Mosasaurus horridus 298. 

 Mosasaurus maximus 298. 

 Mosasaurus missouriensis 298. 

 Myopterygius americanus 280. 

 Myopterygius campylodon 280. 

 Myopterygius petersoni 280. 

 Mystriosaurus 112. 



Naja nigricollis 153. 



Naomichelys 44. 



Natrix 149, 281. 



Natrix almada 105. 



Natrix almadensis 105. 



Natrix cyclopion 129. 



Natrix erythrogaster 48, 129, 



148, 152, 163, 181, 263. 

 Natrix erythrogaster 



flavigaster 143, 238, 283. 

 Natrix erythrogaster 



transversa 25, 65, 95, 120, 



158, 224, 225, 283. 

 Natrix fasciata 148, 152. 

 Natrix fasciata confluens 24, 



174. 

 Natrix fasciata erythrogaster 



19. 

 Natrix fasciata fasciata 24, 



25. 

 Natrix fasciata transversa 19. 

 Natrix fasciatus 11. 



Natrix forsteri 106. 

 Natrix grahamii 19, 24, 25, 



143, 174, 181, 283. 

 Natrix harteri 48, 270. 

 Natrix harteri harteri 307. 

 Natrix harteri paucimaculata 



307. 

 Natrix kirtlandi 270. 

 Natrix rhombifera 19, 24, 25, 



48, 148, 152, 163, 174, 225, 



282, 294. 

 Natrix rhombifera blanchardi 



70. 

 Natrix rhombifera rhombifera 



70, 120, 261, 283. 

 Natrix rigida 48. 

 Natrix sipedon 48, 112, 129, 



174, 181, 263. 

 Natrix sipedon confluens 25, 



65, 283. 

 Natrix sipedon pleuralis 143, 



261. 

 Natrix taxispilota 24, 25, 



129, 181, 263. 

 Natrix taxispilota rhombifera 



65. 

 Natrix transversa 24. 

 Natrix valida valida 321. 

 Nectophryne misera 36, 42. 

 Necturus 111. 

 Necturus beyeri 48. 

 Necturus maculatum 137. 

 Neoprocoela edentata 59. 

 Nerodia 250. 

 Nerodia erythrogaster 81, 117, 



169. 

 Nerodia erythrogaster 



flavigaster 171. 

 Nerodia erythrogaster 



transversa 121, 270. 

 Nerodia fasciata 117, 

 Nerodia fasciata condluens 



171. 

 Nerodia harteri harteri 83, 



270. 

 Nerodia harteri paucimaculata 



270. 

 Nerodia rhombifer 117. 

 Nerodia rhombifera 81, 169, 



270. 

 Nerodia sipedon 169, 270. 

 Ninia diademata 321. 

 Nothosaurus 112. 

 Notophthalmus viridescens 



louisianensis 143, 204. 



