| Abronia deppii |
Mexico |
| Abronia martindelcampoi |
Mexico |
| Alabama Red-belly Turtle |
Alabama |
| Alligator Snapping Turtle |
United States |
| American Crocodile |
Florida, Mexico |
| Aquatic Box Turtle |
Mexico |
| Arizona Striped Whiptail |
Arizona |
| Baja California Legless Lizard |
Mexico |
| Baja California Whiptail |
Mexico (Baja California) |
| Balsas Armed Lizard |
Mexico |
| Barker's Anole |
Mexico |
| Big Bend Slider |
Mexico, New Mexico, Texas |
| Blackbelly Garter Snake |
Mexico |
| Blunt-nosed Leopard Lizard |
California |
| Bog Turtle |
Eastern United States |
| Bolson Tortoise |
Mexico |
| Borbour's Montane Pitviper |
Mexico |
| Brazos River Watersnake |
Texas |
| Breedlove's Anole |
Mexico |
| Cagle's Map Turtle |
Texas |
| Campeche Spiny-tailed Iguana |
Mexico |
| Cave Tropical Night Lizard |
Mexico |
| Cayman Islands Ground Iguana |
Puerto Rico |
| Central American River Turtle |
Mexico |
| Central American Snapping Turtle |
Mexico |
| Ceron's Glass Lizard |
Mexico |
| Chaney's Spiny Lizard |
Mexico |
| Chiapan Pigmy Anole |
Mexico |
| Chihuahuan Fringe-toed Lizard |
Mexico |
| Chiszar's Arboreal Alligator Lizard |
Mexico |
| Clarion Island Whip Snake |
Mexico |
| Cloud Forest Parrot Snake |
Mexico |
| Coachella Valley Fringe-toed Lizard |
California |
| Coahuila Collared Lizard |
Mexico |
| Colorado Checkered Whiptail |
Colorado |
| Colorado Desert Fringe-toed Lizard |
California, Mexico |
| Concho Water Snake |
Texas |
| Cope's Mountain Meadow Snake |
Mexico |
| Cuatro Cienegas Slider |
Mexico |
| Cuatro Cienegas Softshell Turtle |
Mexico |
| Culebra Island Giant Anole |
USA (Puerto Rico - Culebra Island) |
| Desert Tortoise |
Arizona, California, Mexico, Nevada, Utah |
| Dunes Sagebrush Lizard |
New Mexico, Texas |
| Eastern Fox Snake |
Michigan, New York, Ohio |
| El Muerto Side-blotched Lizard |
Mexico |
| Enchanted Side-blotched Lizard |
Mexico |
| Eumeces dugesi |
Mexico |
| File-tailed Ground Snake |
Mexico |
| Flat-tailed Horned Lizard |
Arizona, California, Mexico |
| Flathead Knob-Scaled Lizard |
Mexico |
|
|
| Flattened Musk Turtle |
Alabama |
| Florida Sand Skink |
Florida |
| Florida Scrub Lizard |
Florida |
| Fringe-toed Sand Lizard |
Mexico |
| Furrowed Wood Turtle |
Mexico |
| Gaige's Tropical Night Lizard |
Mexico |
| Giant Garter Snake |
California |
| Giant Hispaniolan Galliwasp (1) |
Dominican Republic, Haiti, Mexico |
| Gila Monster |
Mexico, United States |
| Goldman's Bunchgrass Lizard |
Mexico |
| Gopher Tortoise |
Alabama, Florida, Georgia, Louisiana, Mississippi, South Carolina |
| Gray-checkered Whiptail |
New Mexico, Texas |
| Green Sea Turtle |
Florida, Mexico (nesting populations) |
| Hardy's Hooknose Snake |
Mexico |
| Herrera's Alligator Lizard |
Mexico |
| Herrera's Mud Turtle |
Mexico |
| Hidalgo Anole |
Mexico |
| Kemp's Ridley Sea Turtle |
Tropical and temperate seas in Atlantic Basin, incl. Gulf of Mexico |
| Kirtland's Snake |
Illinois, Indiana, Kentucky, Michigan, Ohio |
| Largescale Spiny Lizard |
Mexico |
| Lipetz's Tropical Night Lizard |
Mexico |
| Little White Whiptail |
New Mexico |
| Loggerhead Sea Turtle |
Europe, Africa, Asia, and North America |
| Longtail Rattlesnake |
Mexico |
| Louisiana Pine Snake |
Louisiana, Texas |
| Marcella's Graceful Brown Snake |
Mexico |
| Matuda's Arboreal Alligator Lizard |
Mexico |
| Mexican Black-tailed Pit Viper |
Mexico |
| Mexican Ground Pit Viper |
Mexico |
| Mexican Horned Pitviper |
Mexico |
| Mexican Spotted Terrapin |
Mexico |
| Mexican Yellow-bellied Brown Snake |
Mexico |
| Mixtecan Arboreal Alligator Lizard |
Mexico |
| Mona Blind Snake |
Puerto Rico |
| Monito Gecko |
Puerto Rico |
| Morelet's Crocodile |
Mexico |
| Mount Zempoaltepec Alligator Lizard |
Mexico |
| Newman's Knob-Scaled Lizard |
Mexico |
| Northern Arboreal Alligator Lizard |
Mexico |
| Northern Chiapas Anole |
Mexico |
| Nuevo Leon Graceful Brown Snake |
Mexico |
| Oaxacan Arboreal Alligator Lizard |
Mexico |
| Oaxacan Coral Snake |
Mexico |
| Oaxacan Dwarf Boa |
Mexico |
| Oaxacan Spiny-tailed Iguana |
Mexico (Oaxaca) |
| Olive Ridley Sea Turtle |
Mexico (nesting populations) |
| Ornate Slider |
Mexico |
| Ornate Spiny Lizard |
Mexico |
| Pacific Pond Turtle |
California, Mexico, Oregon, Washington |
| Panamint Alligator Lizard |
California |
| Plymouth Red-bellied Turtle |
Massachusetts |
| Potosi Centipede Snake |
Mexico |
| Puerto Rican Boa |
Puerto Rico |
| Pygmy Alligator Lizard |
Mexico |
| Queretaran Desert Lizard |
Mexico |
| Red-bellied Earth Runner |
Mexico |
| Reticulate Collared Lizard |
Mexico, Texas |
| Rhadinaea fulvivittis |
Mexico |
| Rhinoceros Iguana |
Puerto Rico |
| Rim Rock Crowned Snake |
Florida |
| Ringed Sawback |
Louisiana, Mississippi |
| Rodeck's Whiptail |
Mexico |
| Roughneck Alligator Lizard |
Mexico |
| Rowley's Palm Pit Viper |
Mexico |
| Royal Yarrow's Spiny Lizard |
Mexico |
| Ruthvens Kingsnake |
Mexico |
| San Esteban Island Chuckwalla |
Mexico |
| San Francisco Garter Snake |
California |
| San Lucan Leaf-toed Gecko |
Mexico |
| San Pedro Martir Side-blotched Lizard |
Mexico |
| San Pedro Martir Whiptail |
Mexico |
| Sandstone Night Lizard |
California |
| Santa Catalina Island Rattlesnake |
Mexico (Baja California Sur) |
| Santa Catalina Island Whiptail |
Mexico |
| Short-tailed Snake |
Florida |
| Sierra Juarez Alligator Lizard |
Mexico |
| Sonora Mud Turtle |
Arizona, Mexico, New Mexico |
| Southern Hog-nosed Snake |
United States |
| Spot-tailed Earless Lizard |
Mexico, Texas |
| Spotted Spiny Lizard |
Mexico |
| Spotted Turtle |
Canada, United States |
| Swollen-nosed Side-blotched Lizard |
Mexico |
| Tamaulipan Montane Garter Snake |
Mexico |
| Tancitaran Dusky Rattlesnake |
Mexico |
| Tantalophis discolor |
Mexico |
| Terrestrial Arboreal Alligator Lizard |
Mexico |
| Thamnophis scaliger |
Mexico |
| Todos Santos Island Kingsnake |
Mexico |
| Tuxtlan Earth Snake |
Mexico |
| Twin-spotted Tolucan Ground Snake |
Mexico |
| Urosaurus spp. (2) |
Mexico |
| Virgin Islands Tree Boa |
Puerto Rico |
| Wood Turtle |
Canada, United States |
| Xenosaurus grandis |
Mexico |
| Yaqui Slider |
Mexico |
| Yarrow's Blue-spotted Spiny Lizard |
Mexico |
| Yellow Blotched Sawback |
Mississippi |
| Yellow-Blotched Palm Pit Viper |
Mexico |
| Yellow-Lined Centipede Snake |
Mexico |
| Yucatan Spiny-tailed Iguana |
Mexico |
| Yuman Desert Fringe-toed Lizard |
Arizona, Mexico |
