| Scientific name | Common name | Family/sub-family |
| AMPHISBAENIA | COMMON AMPHISBAENAS | |
| Amphisbaena alba | Red Worm Lizard,Giant Amphisbaena | Amphisbaenidae - Worm Lizards |
| Amphisbaena amazonica | Amazon Worm Lizard | Amphisbaenidae - Worm Lizards |
| Amphisbaena fuliginosa bassleri | Mottled Amphisbaena | Amphisbaenidae - Worm Lizards |
| Mesobaena huebneriP | Dwarf Amphisbaena | Amphisbaenidae - Worm Lizards |
| Mesoclemmys nasutus | Guyanan Toad-headed Turtle | Kinosternidae - Mud Turtles |
| Mesoclemmys raniceps | Amazon Toad-headed Turtle | Chelidae - Modern Sidenecks and Toad-Headed Turtles |
| CROCODYLIA | CROCODILES, ALLIGATORS, GHARIALS AND CAIMANS | |
| Caiman crocodilus ssp. | Spectacled Caiman | Crocodylidae - Caimans |
| Caiman niger | Black Caiman: Black Caiman | Crocodylidae - Caimans |
| Caiman yacare | Yacare Caiman | Crocodylidae - Caimans |
| Cercosaura argulus | Elegant Eyed Lizard,White-striped Eyed Lizard | Gymnophthalmidae - Spectacled Lizards or Microteiids |
| Cercosaura ocellata | Ocellated Tegu | Gymnophthalmidae - Spectacled Lizards or Microteiids |
| Paleosuchus palpebrosus | Dwarf Caiman, Cuvier's Smooth-fronted Caiman | Crocodylidae - Caimans |
| Paleosuchus trigonatus | Schneider's Smooth-fronted Caiman | Crocodylidae - Caimans |
| Peltocephalus dumerilianus | Big-headed Amazon River Turtle,Big-Headed River Turtle | Pelomedusidae - River Turtles (Primitive Side-Necked Turtles) |
| SAURIA | LIZARDS | |
| Alopoglossus angulatus | Large-Scaled Shade Lizard,Northern Teiid | Gymnophthalmidae - Spectacled Lizards or Microteiids |
| Alopoglossus atriventris | Keel-bellied Shade Lizard,Keel-Bellied Shade Lizard | Gymnophthalmidae - Spectacled Lizards or Microteiids |
| Alopoglossus buckleyi | Buckley's Teiid,Smooth-Bellied Shade Lizard | Gymnophthalmidae - Spectacled Lizards or Microteiids |
| Alopoglossus copii | Drab Shade Lizard | Gymnophthalmidae - Spectacled Lizards or Microteiids |
| Ameiva ameiva | Amazon Racerunner,Giant Ameiva | Teiidae - Racerunners and Whiptails |
| Anolis bombiceps | Blue-Lipped Anole | Polychrotidae - Anoles and Monkey Lizards |
| Anolis chrysolepis scypheus | Yellow-Tongued Anole | Polychrotidae - Anoles and Monkey Lizards |
| Anolis chrysolepis tandae | Blue-Throated Anole | Polychrotidae - Anoles and Monkey Lizards |
| Anolis fuscoauratus fuscoauratus | Slender Anole | Polychrotidae - Anoles and Monkey Lizards |
| Anolis ortonii | Bark Anole | Polychrotidae - Anoles and Monkey Lizards |
| Anolis punctatus | Amazon Green Anole,Spotted Anole | Polychrotidae - Anoles and Monkey Lizards |
| Anolis trachyderma | Common Forest Anole | Polychrotidae - Anoles and Monkey Lizards |
| Anolis transversalis | Banded Tree Anole | Polychrotidae - Anoles and Monkey Lizards |
| Arthrosaura kockii | Eastern Creek Lizard | Gymnophthalmidae - Spectacled Lizards or Microteiids |
| Arthrosaura reticulata | Western Creek Lizard, Yellow-bellied Arthrosaura | Gymnophthalmidae - Spectacled Lizards or Microteiids |
| Arthrosaura versteegii | - | Gymnophthalmidae - Spectacled Lizards or Microteiids |
| Bachia peruana | Peruvian Worm Lizard | Gymnophthalmidae - Spectacled Lizards or Microteiids |
| Bachia trisanale | Stacy's Bachia | Gymnophthalmidae - Spectacled Lizards or Microteiids |
| Bachia trisanale trisanale | Striped Worm Lizard | Gymnophthalmidae - Spectacled Lizards or Microteiids |
| Bachia vermiformis | Brown Worm Lizard | Gymnophthalmidae - Spectacled Lizards or Microteiids |
| Cercosaura ocellata bassleri | Black-Striped Shade Lizard | Gymnophthalmidae - Spectacled Lizards or Microteiids |
| Cercosaura oshaughnessyi | White-striped Eyed Lizard | Gymnophthalmidae - Spectacled Lizards or Microteiids |
| Cercosaura schreibersii | Schreibers' Many-fingered Teiid | Gymnophthalmidae - Spectacled Lizards or Microteiids |
| Chelonoidis carbonaria | Red-footed Tortoise | Testudinidae - Tortoises |
| Chelonoidis denticulata | Yellow-footed Tortoise | Chelidae - Modern Sidenecks and Toad-Headed Turtles |
| Chelus fimbriata | Mata mata,Amazon Matamata | Chelidae - Modern Sidenecks and Toad-Headed Turtles |
| Crocodilurus lacertinus | Crocodile Tegu | Teiidae - Racerunners and Whiptails |
| Dactyloa punctatus | Spotted Anole | Polychrotidae - Anoles and Monkey Lizards |
| Dactyloa transversalis | Banded Tree Anole | Polychrotidae - Anoles and Monkey Lizards |
| Dactyloa vaupesianus | Williams' Anole | Polychrotidae - Anoles and Monkey Lizards |
| Dendrophidion | Forest Racer | Colubridae - Typical Snakes |
| Dendrophidion dendrophis | Olive Forest Racer,Common Forest Racer | Colubridae - Typical Snakes |
| Drepanoides anomalus | Black-collared Snake,Amazon Egg-Eater | Colubridae - Typical Snakes |
| Enyalioides cofanorum | Cofan Wood Lizard | Hoplocercidae - Dwarf & Spinytail Iguanas, Wood Lizards |
| Enyalioides laticeps | Amazon Wood Lizard | Hoplocercidae - Dwarf & Spinytail Iguanas, Wood Lizards |
| Enyalioides microlepis | Brown Wood Lizard | Hoplocercidae - Dwarf & Spinytail Iguanas, Wood Lizards |
| Enyalioides palpebralis | Boulenger's Dwarf Iguana | Anguidae |
| Enyalioides praestabilis | Blue-spotted Wood Lizard | Hoplocercidae - Dwarf & Spinytail Iguanas, Wood Lizards |
| Epicrates cenchria | Rainbow Boa | Boidae - Boas |
| Gonatodes concinnatus | Collared Streak Lizard | Gekkonidae - Geckos |
| Gonatodes hasemani | Brown-Headed Streak Lizard | Gekkonidae - Geckos |
| Gonatodes humeralis | Amazon Streak Lizard,Trinidad Gecko | Gekkonidae - Geckos |
| Hemidactylus mabouia | Common House Gecko | Gekkonidae - Geckos |
| Hydrodynastes bicinctus | Herrmann's Water Snake | Colubridae - Typical Snakes |
| Hydrops martii | Amazon Water Snake,Coral Mudsnake | Colubridae - Typical Snakes |
| Iguana iguana | Green Iguana | Iguanidae - Iguanas |
| Kentropyx altamazonica | Williamson's Kentropyx | Gekkonidae - Geckos |
| Kentropyx pelviceps | Forest Whiptail | Teiidae - Racerunners and Whiptails |
| Kentropyx striata | Striped Whiptail | Whiptails - Teiidae |
| Kentropyx vanzoi | Gallagher's Kentropyx | Teiidae - Racerunners and Whiptails |
| Kinosternon scorpioides | Scorpion Mud Turtle,Scorpion Mud Turtle | Kinosternidae - Mud Turtles |
| Lepidoblepharis (giant) | Greater Dwarf Gecko | Gekkonidae - Geckos |
| Lepidoblepharis festae | Brown Dwarf Gecko | Gekkonidae - Geckos |
| Lepidoblepharis heyerorum | Amazon Dwarf Gecko | Gekkonidae - Geckos |
| Lepidoblepharis hoogmoedi | Spotted Dwarf Gecko | Gekkonidae - Geckos |
| Leposoma parietale | Common Root Lizard | Gymnophthalmidae - Spectacled Lizards or Microteiids |
| Leposoma percarinatum | Muller's Tegu,Striped Root Lizard | Gymnophthalmidae - Spectacled Lizards or Microteiids |
| Leposoma snethlagei, | Brazilian Root Lizard | Gymnophthalmidae - Spectacled Lizards or Microteiids |
| Leptodeira annulata | Banded Cat-eyed Snake | Viperidae - Forest-Pitvipers |
| Mabuya bistriata | Two-Lined Skink | Scincidae - Skinks |
| Mabuya nigropalmata | Black-Handed Skink | Scincidae - Skinks |
| Mabuya nigropunctata | Black-Spotted Skink | Scincidae - Skinks |
| Neusticurus ecpleopus | Common Stream Lizard | Gymnophthalmidae - Spectacled Lizards or Microteiids |
| Neusticurus medemi | Medem's Neusticurus | Gymnophthalmidae - Spectacled Lizards or Microteiids |
| Plica plica | Tree Runner | Tropiduridae - Leaf Lizards and Neotropical Ground Lizards |
| Plica umbra | Blue-lipped Tree Lizard,Harlequin Racerunner | Tropiduridae - Leaf Lizards and Neotropical Ground Lizards |
| Polychrus liogaster | Southern Monkey Lizard,Boulenger's Bush Anole | Polychrotidae - Anoles and Monkey Lizards |
| Polychrus marmoratus | Many-colored Bush Anole,Common Monkey Lizard | Polychrotidae - Anoles and Monkey Lizards |
| Potamites ecpleopus | Common Stream Lizard | Gymnophthalmidae - Spectacled Lizards or Microteiids |
| Prionodactylus argulus | Elegant Eyed Lizard | Gymnophthalmidae - Spectacled Lizards or Microteiids |
| Prionodactylus oshaugnessyi | White-Striped Eyed Lizard | Gymnophthalmidae - Spectacled Lizards or Microteiids |
| Pseudoboa coronata | Crowned False Boa,Amazon Scarletsnake | Colubridae - Typical Snakes |
| Pseudogonatodes peruvianus | Peruvian Clawed Gecko | Tropiduridae - Leaf Lizards and Neotropical Ground Lizards |
| Pseustes cinnamomeus | - | Colubridae - Typical Snakes |
| Pseustes poecilonotus | Puffing Snake | Colubridae - Typical Snakes |
| Rhinemys rufipes | Red Side-necked Turtle | Chelidae - Modern Sidenecks and Toad-Headed Turtles |
| Rhinobothryum lentiginosum | Amazon Banded Snake,Amazon Ringed Snake | Colubridae - Typical Snakes |
| Stenocercus fimbriatus | Western Leaf Lizard | Tropiduridae - Leaf Lizards and Neotropical Ground Lizards |
| Stenocercus roseiventris | Rose Whorltail Iguana | Tropiduridae - Leaf Lizards and Neotropical Ground Lizards |
| Synophis bicolor | Two-colored Fishing Snake | Colubridae - Typical Snakes |
| Synophis lasallei | Lasalle's Fishing Snake | Colubridae - Typical Snakes |
| Tachymenis | Slender Snake | Colubridae - Typical Snakes |
| Taeniophallus brevirostris | Short-Nosed Groundsnake | Colubridae - Typical Snakes |
| Thecadactylus rapicaudus | Turnip-Tailed Gecko | Gekkonidae - Geckos |
| Thecadactylus solimoensis | Southern Turniptail Gecko | Tropiduridae - Leaf Lizards and Neotropical Ground Lizards |
| Tretioscincus agilis | Smooth Tegu | Gymnophthalmidae - Spectacled Lizards or Microteiids |
| Tropidurus azureum | Southern Green Thornytail | Tropiduridae - Leaf Lizards and Neotropical Ground Lizards |
| Tropidurus flaviceps | Amazon Thornytail | Tropiduridae - Leaf Lizards and Neotropical Ground Lizards |
| Tropidurus melanopleurus | Black Lava Lizard | Gekkonidae - Geckos |
| Tropidurus plica | Collared Tree Lizard | Tropiduridae - Leaf Lizards and Neotropical Ground Lizards |
| Tropidurus torquatus | Amazon Lava Lizard | Tropiduridae - Leaf Lizards and Neotropical Ground Lizards |
| Tropidurus umbra ochrocollaris | Blue-Lipped Tree Lizard | Tropiduridae - Leaf Lizards and Neotropical Ground Lizards |
| Tupinambis teguixin | Golden Tegu,Tegu | Teiidae - Racerunners and Whiptails |
| Uranoscodon superciliosus | Diving Lizard | Tropiduridae - Leaf Lizards and Neotropical Ground Lizards |
| Varzea bistriata | Two-striped Mabuya | Scincidae - Skinks |
| Waglerophis merremi | Wagler's Snake | Colubridae - Typical Snakes |
| SERPENTES | SNAKES | |
| Anilius scytale | Coral Cylinder Snake,Red Pipesnake | Aniliidae - Pipesnakes |
| Apostolepis niceforoi | Amazon Burrowing Snake,Amazon Wormsnake | Colubridae - Typical Snakes |
| Apostolepis nigroterminatus | Peruvian Wormsnake | Colubridae - Typical Snakes |
| Atractus alphonsehogei | Striped Earthsnake | Colubridae - Typical Snakes |
| Atractus cf. collaris | Collared Earthsnake | Colubridae - Typical Snakes |
| Atractus charitoae | - | Colubridae - Typical Snakes |
| Atractus collaris | Collared Ground Snake,Ring-Necked Earthsnake | Colubridae - Typical Snakes |
| Atractus davidhardi | - | Colubridae - Typical Snakes |
| Atractus elaps | Black Ground Snake,Ornate Earthsnake | Colubridae - Typical Snakes |
| Atractus emersoni | - | Colubridae - Typical Snakes |
| Atractus flammigerus | Blotched Earthsnake | Colubridae - Typical Snakes |
| Atractus franciscopaivai | - | Colubridae - Typical Snakes |
| Atractus guentheri | Günther's Ground Snake | Colubridae - Typical Snakes |
| Atractus heliobelluomini | - | Colubridae - Typical Snakes |
| Atractus janethae | - | Colubridae - Typical Snakes |
| Atractus latifrons | Broadhead Ground Snake,Wedge-Tailed Earthsnake | Colubridae - Typical Snakes |
| Atractus limitaneus | Limitan Ground Snake | Colubridae - Typical Snakes |
| Atractus lucilae | - | Colubridae - Typical Snakes |
| Atractus major | Brown Ground Snake,Giant Earthsnake | Colubridae - Typical Snakes |
| Atractus microrhynchus | Spotted Earthsnake | Colubridae - Typical Snakes |
| Atractus occipitoalbus | Gray Ground Snake | Colubridae - Typical Snakes |
| Atractus orcesi | - | Colubridae - Typical Snakes |
| Atractus poeppigi | Basin Ground Snake,Black-Backed Earthsnake | Colubridae - Typical Snakes |
| Atractus reticulatus | Reticulated Ground Snake | Colubridae - Typical Snakes |
| Atractus snethlageae | - | Colubridae - Typical Snakes |
| Atractus torquatus | Neckbanded Ground Snake,Rusty Earthsnake | Colubridae - Typical Snakes |
| Atractus zidoki | - | Colubridae - Typical Snakes |
| Bachia flavescens | - | Gymnophthalmidae - Spectacled Lizards or Microteiids |
| Bachia panoplia | - | Gymnophthalmidae - Spectacled Lizards or Microteiids |
| Boa constrictor constrictor | Red-Tailed Boa | Boidae - Boas |
| Bothriopsis bilineata | Two-striped Forestit Viper | Viperidae - Forest-Pitvipers |
| Bothriopsis bilineata smaragdina | Western Striped Forest-Pitviper | Viperidae - Forest-Pitvipers |
| Bothriopsis sp.(albocarinata) | Shortnose Forest-Pitviper | Viperidae - Forest-Pitvipers |
| Bothriopsis taeniata taeniata | Speckled Forest-Pitviper | Viperidae - Forest-Pitvipers |
| Bothrocophias hyoprora | Amazonian Toad-headedit Viper | Viperidae - Forest-Pitvipers |
| Bothrops atrox | South American Lancehead | Viperidae - Forest-Pitvipers |
| Bothrops brazili | Brazil's Lancehead,Velvety Lancehead | Viperidae - Forest-Pitvipers |
| Bothrops hyoprora | Hognose Lancehead | Viperidae - Forest-Pitvipers |
| Chironius exoletus | Green Keelback,Common Whipsnake | Colubridae - Typical Snakes |
| Chironius fuscus | Brown Sipo | Colubridae - Typical Snakes |
| Chironius fuscus [fuscus] | Olive Whipsnake | Colubridae - Typical Snakes |
| Chironius multiventris | South American Sipo,South American Sipo | Colubridae - Typical Snakes |
| Chironius multiventris multiventris | Long-Tailed Whipsnake | Colubridae - Typical Snakes |
| Chironius scurrulus | Wagler's Sipo,Rusty Whipsnake,Wagler's Sipo | Colubridae - Typical Snakes |
| Chironius sp. | Green Whipsnake | Colubridae - Typical Snakes |
| Clelia [clelia clelia] | Common Mussurana | Colubridae - Typical Snakes |
| Clelia clelia | Mussurana | Colubridae - Typical Snakes |
| Corallus batesi | - | Boidae - Boas |
| Corallus caninus | Emerald Tree Boa,Emerald Treeboa | Boidae - Boas |
| Corallus hortulanus | Amazon Tree Boa,Amazon Treeboa | Boidae - Boas |
| Crocodilurus amazonicus | Crocodile Tegu | Whiptails - Teiidae |
| Diploglossus fasciatus | Banded Galliwasp | Mabuyinae |
| Dipsas catesbyi | Catesby's Snail-eater,Ornate Thirst Snake | Colubridae - Typical Snakes |
| Dipsas indica indica | Big-Headed Thirst Snake | Colubridae - Typical Snakes |
| Dipsas pavonina | Northern Snail-eater,Ringed Thirst Snake | Colubridae - Typical Snakes |
| Dipsas variegata | Variegated Snail-eater | Colubridae - Typical Snakes |
| Dracaena guianensis | Northern Caiman Lizard,Northern Caiman Lizard | Teiidae - Racerunners and Whiptails |
| Drymarchon corais corais | Common Cribo | Colubridae - Typical Snakes |
| Drymobius rhombifer | Blotched Racer | Colubridae - Typical Snakes |
| Drymobius rhombifer | Esmerald Racer | Colubridae - Typical Snakes |
| Drymoluber dichrous | Northern Woodland Racer,Common Glossy Racer | Colubridae - Typical Snakes |
| Echinanthera undulata | - | Colubridae - Typical Snakes |
| Epicrates cenchria cf. gaigei | Common Rainbow Boa | Boidae - Boas |
| Erythrolamprus aesculapii | Aesculapian False Coral Snake | Boidae - Boas |
| Erythrolamprus aesculapii aesculapii | Common False Coralsnake | Colubridae - Typical Snakes |
| Erythrolamprus guentheri | Pink-Naped False Coralsnake | Colubridae - Typical Snakes |
| Erythrolamprus pygmaea | Amazon Tropical Forest Snake | Colubridae - Typical Snakes |
| Eunectes murinus | Green Anaconda | Boidae - Boas |
| Eunectes murinus murinus | Common Anaconda | Boidae - Boas |
| Helicops angulatus | South American Watersnake | Colubridae - Typical Snakes |
| Helicops hagmanni | Amazonian Water Snake,Painted Watersnake | Colubridae - Typical Snakes |
| Helicops leopardinus | Leopard Keelback,Spotted Watersnake | Colubridae - Typical Snakes |
| Helicops pastazae | Shreve's Keelback,Olive Watersnake | Colubridae - Typical Snakes |
| Helicops polylepis | Norman's Keelback,Black-Chinned Watersnake | Colubridae - Typical Snakes |
| Helicops yacu | Forest Watersnake | Colubridae - Typical Snakes |
| Hydrops triangularis | Triangle Water Snake | Colubridae - Typical Snakes |
| Hydrops triangularis bassleri | Common Mudsnake | Colubridae - Typical Snakes |
| Imantodes cenchoa | Blunthead Tree Snake | Colubridae - Typical Snakes |
| Imantodes lentiferus | Amazon Basin Tree Snake,Amazon Treesnake | Colubridae - Typical Snakes |
| Iphisa elegans | Glossy Shade Lizard | Gymnophthalmidae - Spectacled Lizards or Microteiids |
| Lachesis muta muta | Amazon Bushmaster | Viperidae - Forest-Pitvipers |
| Leptodeira annulata annulata | Common Cat-Eyed Snake | Colubridae - Typical Snakes |
| Leptodeira sp. | Velvety Cat-Eyed Snake | Colubridae - Typical Snakes |
| Leptophis | Giant Parrotsnake | Colubridae - Typical Snakes |
| Leptophis ahaetulla nigromarginatus | Black-Skinned Parrot Snake | Colubridae - Typical Snakes |
| Leptophis cupreus | Copperarrot Snake,Brown Parrot Snake | Boidae - Boas |
| Leptophis riveti | Turquoise Parrot Snake | Colubridae - Typical Snakes |
| Leptotyphlops | Threadsnakes | Colubridae - Typical Snakes |
| Leptotyphlops albifrons, | White-Fronted Threadsnake | Leptotyphlopidae - Threadsnakes |
| Leptotyphlops diaplocius | Amazonian Threadsnake | Leptotyphlopidae - Threadsnakes |
| Leptotyphlops macrolepis | Big-Eyed Threadsnake | Leptotyphlopidae - Threadsnakes |
| Leptotyphlops signatus | Peruvian Threadsnake | Leptotyphlopidae - Threadsnakes |
| Liophis breviceps | Short Ground Snake | Boidae - Boas |
| Liophis breviceps breviceps | Amazon Swampsnake | Colubridae - Typical Snakes |
| Liophis cobellus dyticus | South American Swampsnake | Colubridae - Typical Snakes |
| Liophis miliaris | Military Ground Snake | Boidae - Boas |
| Liophis miliaris chrysostomus | White-Lipped Swampsnake | Colubridae - Typical Snakes |
| Liophis oligolepis | Stripe-Tailed Swampsnake | Colubridae - Typical Snakes |
| Liophis reginae | Royal Ground Snake | Boidae - Boas |
| Liophis reginae semilineatus | Common Swampsnake | Colubridae - Typical Snakes |
| Liophis sp. | Yellow-Striped Swampsnake | Colubridae - Typical Snakes |
| Liophis taeniogaster | - | Boidae - Boas |
| Liophis taeniurus | Thin Ground Snake | Boidae - Boas |
| Liophis typhlus | Blind Ground Snake | Boidae - Boas |
| Liophis typhlus typhlus | Velvety Swampsnake | Colubridae - Typical Snakes |
| Liotyphlops sp. | White-Headed Slender Blindsnake | Anomalepididae - Slender Blindsnakes |
| Mastigodryas boddaertii | Tan Racer | Colubridae - Typical Snakes |
| Mastigodryas melanolomus | Dark Tropical Racer | Leptotyphlopidae - Threadsnakes |
| Melanosuchus niger | Black Caiman | Crocodylidae - Caimans |
| Micrurus "annellatus", | Annellated Coralsnake | Elapidae - Coralsnakes |
| Micrurus filiformis | Slender Coral Snake,Slender Coralsnake | Elapidae - Coralsnakes |
| Micrurus hemprichii | Hemprich's Coral Snake | Elapidae - Coralsnakes |
| Micrurus hemprichii ortonii | Orange-Ringed Coralsnake | Elapidae - Coralsnakes |
| Micrurus langsdorffi | Confused Coral Snake,Langsdorff's Coralsnake | Elapidae - Coralsnakes |
| Micrurus lemniscatus | South American Coral Snake | Colubridae - Typical Snakes |
| Micrurus lemniscatus helleri | South American Coralsnake | Elapidae - Coralsnakes |
| Micrurus narduccii | Andean Black-backed Coral Snake | Elapidae - Coralsnakes |
| Micrurus narduccii narduccii | Andean Black-Backed Coralsnake | Elapidae - Coralsnakes |
| Micrurus nattereri | Natterer’s Coral Snake | Elapidae - Coralsnakes |
| Micrurus obscurus | Bolivian Coral Snake | Elapidae - Coralsnakes |
| Micrurus ornatissimus | Ornate Coralsnake | Elapidae - Coralsnakes |
| Micrurus psyches | Carib Coral Snake | Elapidae - Coralsnakes |
| Micrurus putumayensis | Putumayo Coral Snake,Sooty Coralsnake | Elapidae - Coralsnakes |
| Micrurus scutiventris | Pigmy Black-Backed Coralsnake | Elapidae - Coralsnakes |
| Micrurus spixii | Amazon Coral Snake | Elapidae - Coralsnakes |
| Micrurus spixii obscurus | Amazonian Coralsnake | Elapidae - Coralsnakes |
| Micrurus surinamensis | Aquatic Coral Snake | Elapidae - Coralsnakes |
| Micrurus surinamensis surinamensis | Aquatic Coralsnake | Elapidae - Coralsnakes |
| Ninia hudsoni | Amazon Coffee Snake | Colubridae - Typical Snakes |
| Norops fuscoauratus | Brown-eared Anole,Slender Anole | Polychrotidae - Anoles and Monkey Lizards |
| Norops ortonii | Bark Anole,Ortoni's Anole | Polychrotidae - Anoles and Monkey Lizards |
| Norops scypheus | - | Polychrotidae - Anoles and Monkey Lizards |
| Norops trachyderma | Roughskin Anole | Polychrotidae - Anoles and Monkey Lizards |
| Oxybelis aeneus | Brown Vinesnake | Colubridae - Typical Snakes |
| Oxybelis fulgidus | Green Vinesnake,Green Vine Snake | Colubridae - Typical Snakes |
| Oxyrhopus formosus | Yellow-Headed Calico Snake | Colubridae - Typical Snakes |
| Oxyrhopus m. melanogenys | Black-Headed Calico Snake | Colubridae - Typical Snakes |
| Oxyrhopus melanogenys | Tschudi's False Coral Snake | Colubridae - Typical Snakes |
| Oxyrhopus occipitalis | Western Calico Snake | Colubridae - Typical Snakes |
| Oxyrhopus petola digitalis | Banded Calico Snake | Colubridae - Typical Snakes |
| Oxyrhopus sp | Elegant Calico Snake | Colubridae - Typical Snakes |
| Oxyrhopus trigeminus | Brazilian Calico Snake | Colubridae - Typical Snakes |
| Oxyrhopus vanidicus | - | Colubridae - Typical Snakes |
| Philodryas olfersi herbeus | Green-Bellied Palmsnake | Colubridae - Typical Snakes |
| Philodryas olfersii | Lichtenstein's Green Racer | Colubridae - Typical Snakes |
| Philodryas v. viridissimus | Green Palmsnake | Colubridae - Typical Snakes |
| Philodryas viridissima | Common Green Racer | Colubridae - Typical Snakes |
| Phrynops geoffroanus | Geoffroy’s Side-necked Turtle,Spotted Toad-Headed Turtle,Geoffroy's Sideneck Turtle | Chelidae - Modern Sidenecks and Toad-Headed Turtles |
| Pseudoeryx plicatilis | Eel Snake | Colubridae - Typical Snakes |
| Pseudogonatodes guianensis | Guyanan Clawed Gecko,Amazon Pigmy Gecko | Tropiduridae - Leaf Lizards and Neotropical Ground Lizards |
| Pseustes poecilonotus polylepis | Common Birdsnake | Colubridae - Typical Snakes |
| Pseustes sulphureus | Amazonuffing Snake | Colubridae - Typical Snakes |
| Pseustes sulphureus sulphureus | Giant Birdsnake | Colubridae - Typical Snakes |
| Ptychoglossus brevifrontalis | Boulenger's Largescale Lizard,Slender Swamp Lizard | Gymnophthalmidae - Spectacled Lizards or Microteiids |
| Siphlophis cervinus | Checkerbelly,Common Liana Snake | Colubridae - Typical Snakes |
| Siphlophis compressus | Tropical Flat Snake | Colubridae - Typical Snakes |
| Spilotes pullatus pullatus | Common Tiger Ratsnake | Colubridae - Typical Snakes |
| Taeniophallus occipitalis | Spotted Groundsnake | Colubridae - Typical Snakes |
| Tantilla m. melanocephala | Common Black-Headed Snake | Colubridae - Typical Snakes |
| Thamnodynastes "loreto" | Western Mock Viper | Colubridae - Typical Snakes |
| Thamnodynastes pallidus | Coastal House Snake,Common Mock Viper | Colubridae - Typical Snakes |
| Thecadactylus rapicauda | Radish-tail Gecko | Tropiduridae - Leaf Lizards and Neotropical Ground Lizards |
| Tripanurgos compressus | Red-Eyed Treesnake | Colubridae - Typical Snakes |
| Typhlops brongersmianus | Black Blindsnake | Typhlopidae - Blindsnakes |
| Typhlops minuisquamus | White-Nosed Blindsnake | Typhlopidae - Blindsnakes |
| Typhlops reticulatus | Giant Blindsnake | Typhlopidae - Blindsnakes |
| Umbrivaga pygmaea | Pigmy Moss Snake | Colubridae - Typical Snakes |
| Uracentron azureum | Green Thornytail Iguana | Tropiduridae - Leaf Lizards and Neotropical Ground Lizards |
| Uracentron flaviceps | Tropical Thornytail Lizard | Tropiduridae - Leaf Lizards and Neotropical Ground Lizards |
| Xenodon rabdocephalus rabdocephalus | Common False Viper | Colubridae - Typical Snakes |
| Xenodon severus | Amazon False Fer-de-lance,Giant False Viper | Boidae - Boas |
| Xenopholis scalaris | Wucherer's Ground Snake,Flat-Headed Snake | Boidae - Boas |
| Xenoxybelis argenteus | Striped Sharpnose Snake | Boidae - Boas |
| Xenoxybelis boulengeri | Southern Sharpnose Snake | Colubridae - Typical Snakes |
| TESTUDINES | TORTOISES AND TURTLES | |
| Geochelone carbonaria | Redfoot Tortoise | Testudinidae - Tortoises |
| Geochelone denticulata | Yellowfoot Tortoise | Testudinidae - Tortoises |
| Kinosternon scorpioides scorpioides | Amazon Mud Turtle | Kinosternidae - Mud Turtles |
| Lachesis muta | South American Bushmaster | Colubridae - Typical Snakes |
| Philodryas sp. | Lichtenstein's Green Racer | Colubridae - Typical Snakes |
| Phrynops gibbus | Lesser Toad-Headed Turtle | Chelidae - Modern Sidenecks and Toad-Headed Turtles |
| Phrynops raniceps | Chelidae - Modern Sidenecks and Toad-Headed Turtles | |
| Phrynops rufipes | Red Toad-Headed Turtle | Chelidae - Modern Sidenecks and Toad-Headed Turtles |
| Phrynops sp. | Forest Toad-Headed Turtle | Chelidae - Modern Sidenecks and Toad-Headed Turtles |
| Phrynops sp. | Peruvian Toad-Headed Turtle | Chelidae - Modern Sidenecks and Toad-Headed Turtles |
| Phrynops tuberosus | Cotinga River Toad-headed Turtle | Chelidae - Modern Sidenecks and Toad-Headed Turtles |
| Platemys platycephala | Twist-necked Turtle | Chelidae - Modern Sidenecks and Toad-Headed Turtles |
| Platemys platycephala melanonota | Western Twist-Necked Turtle | Chelidae - Modern Sidenecks and Toad-Headed Turtles |
| Podocnemis erythrocephala | Red-headed Amazon River Turtle | Pelomedusidae - River Turtles (Primitive Side-Necked Turtles) |
| Podocnemis expansa | South American River Turtle | Pelomedusidae - River Turtles (Primitive Side-Necked Turtles) |
| Podocnemis sextuberculata | Amazon River Turtle | Pelomedusidae - River Turtles (Primitive Side-Necked Turtles) |
| Podocnemis unifilis | Yellow-spotted Sideneck Turtle,Yellow-Spotted River Turtle | Pelomedusidae - River Turtles (Primitive Side-Necked Turtles) |