LIST OF ILLUSTRATIONS 



CROCODIL1ANS. FACING PAGE 



Head of American Alligator, Alligator mississippiensis 70 



Head of American Crocodile, Crocodilus americanus 70 



Head of Indian Crocodile, Crocodilus porosus 70 



Nile Crocodile, Crocodilus niloticus 73 



West African Crocodile, Crocodilus cataphractus 73 



Salt Water Crocodile, Crocodilus porosus 74 



Broad-Nosed Crocodile, Osteolosmus tetraspis 74 



Broad-Nosed Caiman, Caiman lalirostris 79 



Spectacled Caiman, Caiman sclerops 79 



LIZARDS. 



White-Spotted Gecko, Tarentola annularis 82 



Banded Gecko, Eublepharis variegatus 82 



Spiny-Tailed Lizard, Uromastix acanthinurus 91 



Spiny-Tailed Lizard, Uromastix spinipes 91 



Flying "Dragon," Draco volans 95 



North American Chameleon, Anolis carolinensis 95 



West Indian Chameleon, Anolis sagrce 95 



Routh-Scaled Lizard, Liocephalus carinatus 98 



Tree Runner, Uraniscodon plica 98 



Crested Basilisk, Basiliscus americanus 102 



Head of Banded Basilisk, Basiliscus vittatus 102 



Banded Basilisk, Basiliscus vittatus 109 



Rhinoceros Iguana, Cyclura cornuta 116 



Head of Rhinoceros Iguana, Cyclura cornuta 116 



Head of Bahaman Iguana, Cyclura bcealopha 116 



Common Iguana, Iguana tuberculata 123 



Head of Common Iguana, Iguana tuberculata 123 



Head of Mexican Iguana, Iguana tuberculata rhinolopha. . . 123 



Turks Island Iguana, Cyclura carinata 127 



Spiny-Tailed Iguana, Ctenosaura acanthura 127 



Chuckawalla, Sauromalus ater 130 



Collared Lizard, Crotaphytus collaris 130 



Mexican Horned "Toad," Phrynosoma orbiculare 134 



Spiny Lizard, Zonurus giganteus 134 



Sheltopusic, Ophisaurus apus 139 



Glass "Snake," Ophisaurus ventralis 139 



Slow "Worm," Anguis fragilis 139 



Gila Monster, Heloderma suspectum 141 



Mexican Beaded Lizard, Heloderma horridum 141 



African Monitor, Varanus niloticus 144 



Indian Monitor, Varanus salvator 144 



Tegu, Tupinambis tequixin 148 



Black Tegu, Tupinambis nigropunctatus 148 



Whip-Tailed Lizard, Cnemidophorus bocourti 153 



Ground Lizard, Scolecosaurus cuvieri 153 



