COUNTY # 50
COUNTY NAME: CORYELL
| Ambystoma maculatum | Spotted Salamander | |
| Ambystoma opacum | Marbled Salamander | |
| Ambystoma talpoideum | Mole Salamander | |
| Ambystoma texanum | Smallmouth Salamander | |
| Ambystoma tigrinum | Tiger Salamander | |
| Amphiuma tridactylum | Three-toed Amphiuma | |
| Desmognathus brimleyorum | Ouachita Dusky Salamander | |
| Eurycea latitans | Cascade Caverns Salamander | |
| Eurycea nana | San Marcos Salamander | |
| Eurycea neotenes | Texas Salamander | |
| Eurycea quadridigitata | Dwarf Salamander | |
| Eurycea (Typhlomolge) rathbuni | Texas Blind Salamander | |
| Eurycea (Typhlomolge) robusta | Blanco Blind Salamander | |
| Eurycea sosorum | Barton Springs Salamander | |
| Eurycea tridentifera | Comal Blind Salamander | |
| Eurycea troglodytes | Valdina Farms Salamander | |
| Necturus beyeri | Gulf Coast Waterdog | |
| Notophthalmus meridionalis | Black-spotted Newt | |
| Notophthalmus viridescens | Red-spotted Newt | |
| Plethodon albagula/glutinosus | Western Slimy Salamander | |
| Plethodon serratus | Southern Redback Salamander | |
| Siren intermedia | Lesser Siren | |
| Siren texana/lacertina | Greater Siren |
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Acris crepitans | Cricket Frog |
| Bufo americanus | American Toad | |
| Bufo cognatus | Great Plains Toad | |
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Bufo debilis | Green Toad |
| Bufo houstonensis | Houston Toad | |
| Bufo marinus | Giant Toad | |
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Bufo punctatus | Red-spotted Toad |
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Bufo speciosus | Texas Toad |
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Bufo valliceps | Gulf Coast Toad |
| Bufo velatus | East Texas Toad | |
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Bufo woodhousii | Woodhouse's Toad |
| Eleutherodactylus augusti | Barking Frog | |
| Gastrophryne carolinensis | Eastern Narrowmouth Toad | |
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Gastrophryne olivacea | Great Plains Narrowmouth Toad |
| Hyla arenicolor | Canyon Treefrog | |
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Hyla chrysoscelis | Cope's Gray Treefrog |
| Hyla cinerea | Green Treefrog | |
| Hyla squirella | Squirrel Treefrog | |
| Hyla versicolor | Gray Treefrog | |
| Hypopachus variolosus | Sheep Frog | |
| Leptodactylus labialis | White-Lipped Frog | |
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Pseudacris clarki | Spotted Chorus Frog |
| Pseudacris crucifer | Spring Peeper | |
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Pseudacris streckeri | Strecker's Chorus Frog |
| Pseudacris triseriata | Striped Chorus Frog | |
| Rana areolata | Crawfish Frog | |
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Rana berlandieri | Rio Grande Leopard Frog |
| Rana blairi | Plains Leopard Frog | |
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Rana catesbeiana | Bullfrog |
| Rana clamitans | Green Frog | |
| Rana grylio | Pig Frog | |
| Rana palustris | Pickerel Frog | |
| Rana pipiens | Northern Leopard Frog | |
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Rana sphenocephala | Southern Leopard Frog |
| Rhinophrynus dorsalis | Mexican Burrowing Toad | |
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Scaphiopus couchi | Couch's Spadefoot |
| Scaphiopus holbrooki/hurteri | Eastern (hurter's) Spadefoot | |
| Smilisca baudinii | Mexican Treefrog | |
| Spea bombifrons | Plains Spadefoot | |
| Spea multiplicata | New Mexico Spadefoot | |
| Syrrhopus cystignathoides | Ro Grande Chirping Frog | |
| Syrrhopus guttilatus(?) | Spotted Chirping Frog | |
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Syrrhopus marnocki | Cliff Chirping Frog |
| Alligator mississippiensis | American Alligator |
| Apalone (Trionyx) mutica | Smooth Softshell | |
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Apalone (Trionyx) spinifera | Spiny Softshell |
| Caretta caretta | Loggerhead | |
| Chelonia mydas | Green Turtle | |
| Chelydra serpentina | Snapping Turtle | |
| Chrysemys picta | Painted Turtle | |
| Deirochelys reticularia | Chicken Turtle | |
| Dermochelys coriacea | Leatherback | |
| Eretmochelys imbricata | Hawksbill | |
| Gopherus berlandieri | Texas Tortoise | |
| Graptemys caglei | Cagle's Map Turtle | |
| Graptemys ouachitensis | Ouachita Map Turtle | |
| Graptemys pseudogeographica | False Map Turtle | |
| Graptemys versa | Texas Map Turtle | |
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Kinosternon carinatum | Razorback Musk Turtle |
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Kinosternon flavescens | Yellow Mud Turtle |
| Kinosternon hirtipes | Mexican Mud Turtle | |
| Kinosternon odoratum | Stinkpot | |
| Kinosternon subrubrum | Eastern Mud Turtle | |
| Lepidochelys kempi | Atlantic Ridley | |
| Malaclemys terrapin | Diamondback Terrapin | |
| Macroclemys temmincki | Alligator Snapping Turtle | |
| Pseudemys concinna | River Cooter | |
| Pseudemys gorzugi | Western River Cooter | |
| Pseudemys nelsoni* | Florida Redbelly Turtle | |
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Pseudemys texana | Texas River Cooter |
| Terrapene carolina | Eastern Box Turtle | |
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Terrapene ornata | Ornate Box Turtle |
| Trachemys gaigeae | Big Bend Slider | |
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Trachemys scripta | Slider |
| Anolis carolinensis | Green Anole | |
| Anolis sagrei* | Brown Anole | |
| Cnemidophorus dixoni | Grey-checkered Whiptail | |
| Cnemidophorus exsanguis | Chihuahuan Spotted Whiptail | |
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Cnemidophorus gularis | Texas Spotted Whiptail |
| Cnemidophorus inornatus | Little Striped Whiptail | |
| Cnemidophorus laredoensis | Laredo Striped Whiptail | |
| Cnemidophorus neomexicanus | New Mexico Whiptail | |
| Cnemidophorus septemvittatus | Plateau Spotted Whiptail | |
| Cnemidophorus sexlineatus | Six-lined Racerunner | |
| Cnemidophorus tesselatus | Colorado Checkered Whiptail | |
| Cnemidophorus tigris | Western Whiptail | |
| Cnemidophorus uniparens | Desert Grassland Whiptail | |
| Coleonyx brevis | Texas Banded Gecko | |
| Coleonyx reticulatus | Reticulated Gecko | |
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Cophosaurus texanus | Greater Earless Lizard |
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Crotaphytus collaris | Eastern Collared Lizard |
| Crotaphytus reticulata | Reticulate Collared Lizard | |
| Ctenosaura pectinata* | Spinytail Iguana | |
| Cyrtopodion scabrum* | Roughtail Gecko | |
| Eumeces anthracinus | Coal Skink | |
| Eumeces fasciatus | Five-lined Skink | |
| Eumeces laticeps | Broadhead Skink | |
| Eumeces multivirgatus | Many-Lined Skink | |
| Eumeces obsoletus | Great Plains Skink | |
| Eumeces septentrionalis | Northern Prairie Skink | |
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Eumeces tetragrammus | Four-lined Skink |
| Gambelia wislizeni | Longnose Leopard Lizard | |
| Gerrhonotus infernalis | Texas Alligator Lizard | |
| Hemidactylus frenatus* | House Gecko | |
| Hemidactylus garnotti* | Indo-Pacific Gecko | |
| Hemidactylus turcicus* | Mediterranean Gecko | |
| Holbrookia lacerata | Spot-tailed Earless Lizard | |
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Holbrookia maculata | Lesser Earless Lizard |
| Holbrookia propinqua | Keeled Earless Lizard | |
| Ophisaurus attenuatus | Slender Glass Lizard | |
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Phrynosoma cornutum | Texas Horned Lizard |
| Phrynosoma douglassi | Short-horned Lizard | |
| Phrynosoma modestum | Roundtail Horned Lizard | |
| Sceloporus arenicolus | Dunes Sagebrush Lizard | |
| Sceloporus cyanogenys/serrifer | Blue Spiny Lizard | |
| Sceloporus grammicus | Mesquite Lizard | |
| Sceloporus magister | Desert Spiny Lizard | |
| Sceloporus merriami | Canyon Lizard | |
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Sceloporus olivaceus | Texas Spiny Lizard |
| Sceloporus poinsetti | Crevice Spiny Lizard | |
| Sceloporus undulatus | Fence Lizard | |
| Sceloporus variabilis | Rosebelly Lizard | |
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Scincella lateralis | Ground Skink |
| Urosaurus ornatus | Tree Lizard | |
| Uta stansburiana | Side-blotched Lizard |
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Agkistrodon contortrix | Copperhead |
| Agkistrodon piscivorus | Cottonmouth | |
| Arizona elegans | Eastern Glossy Snake | |
| Bogertophis subocularis | Trans-Pecos Rat Snake | |
| Carphophis amoenus | Eastern Worm Snake | |
| Cemophora coccinea | Scarlet Snake | |
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Coluber constrictor | Eastern Racer |
| Coniophanes imperialis | Black-Striped Snake | |
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Crotalus atrox | Western Diamondback Rattlesnake |
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Crotalus horridus | Timber Rattlesnake |
| Crotalus lepidus | Rock Rattlesnake | |
| Crotalus molossus | Blacktail Rattlesnake | |
| Crotalus scutulatus | Mojave Rattlesnake | |
| Crotalus viridis | Western Rattlesnake | |
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Diadophis punctatus | Ringneck Snake |
| Drymarchon corais | Western Indigo Snake | |
| Drymobius margaritiferus | Speckled Racer | |
| Elaphe bairdi | Baird's Rat Snake | |
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Elaphe guttata | Corn Snake |
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Elaphe obsoleta | Eastern Rat Snake |
| Farancia abacura | Mud Snake | |
| Ficimia streckeri | Mexican Hooknose Snake | |
| Gyalopion canum | Western Hooknose Snake | |
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Heterodon nasicus | Western Hognose Snake |
| Heterodon platirhinos | Eastern Hognose Snake | |
| Hypsiglena torquata | Night Snake | |
| Lampropeltis alterna | Gray-banded Kingsnake | |
| Lampropeltis calligaster | Prairie Kingsnake | |
| Lampropeltis getula | Common Kingsnake | |
| Lampropeltis triangulum | Milk Snake | |
| Leptodeira septentrionalis | Northern Cat-eyed Snake | |
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Leptotyphlops dulcis | Texas Blind Snake |
| Leptotyphlops humilis | Western Blind Snake | |
| Liochlorophis vernalis | Smooth Green Snake | |
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Masticophis flagellum | Coachwhip |
| Masticophis schotti | Schott's Whipsnake | |
| Masticophis taeniatus | Striped Whipsnake | |
| Micrurus fulvius | Eastern Coral Snake | |
| Nerodia clarki | Salt Marsh Snake | |
| Nerodia cyclopion | Mississippi Green Water Snake | |
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Nerodia erythrogaster | Plainbelly Water Snake |
| Nerodia fasciata | Southern Water Snake | |
| Nerodia harteri | Harter's Water Snake | |
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Nerodia rhombifer | Diamondback Water Snake |
| Nerodia sipedon* (one subspecies) | Northern Water Snake | |
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Opheodrys aestivus | Rough Green Snake |
| Pituophis melanoleucus | Bullsnake | |
| Pituophis ruthveni | Louisiana Pine Snake | |
| Regina grahami | Graham's Crayfish Snake | |
| Regina rigida | Glossy Crayfish Snake | |
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Rhinocheilus lecontei | Longnose Snake |
| Salvadora deserticola | Big Bend Patchnose Snake | |
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Salvadora grahamiae | Mountain Patchnose Snake |
| Sistrurus catenatus | Massasauga | |
| Sistrurus miliarius | Pygmy Rattlesnake | |
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Sonora semiannulata | Ground Snake |
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Storeria dekayi | Brown Snake |
| Storeria occipitomaculata | Redbelly Snake | |
| Tantilla atriceps | Mexican Blackhead Snake | |
| Tantilla cucullata | Big Bend Blackhead Snake | |
| Tantilla gracilis | Flathead Snake | |
| Tantilla hobartsmithi | Southwestern Blackhead Snake | |
| Tantilla nigriceps | Plains Blackhead Snake | |
| Thamnophis cyrtopsis | Blackneck Garter Snake | |
| Thamnophis marcianus | Checkered Garter Snake | |
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Thamnophis proximus | Western Ribbon Snake |
| Thamnophis radix | Plains Garter Snake | |
| Thamnophis sirtalis | Common Garter Snake | |
| Trimorphodon vilkinsoni | Texas Lyre Snake | |
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Tropidoclonion lineatum | Lined Snake |
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Virginia striatula | Rough Earth Snake |
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Virginia valeriae | Smooth Earth Snake |
| Boa constrictor | Boa | |
| Boiga dendrophila | Mangrove Snake | |
| Boiga irregularis | Brown Tree Snake | |
| Gopherus agassizii | Desert Tortoise | |
| Gopherus polyphemus | Gopher Tortoise | |
| Manouria emys | Burmese Brown Tortoise | |
| Python reticulatus | Reticulated Python | |
| Thamnophis elegans | Western Terrestrial Garter Snake | |
| Xenopus laevis | African Clawed Frog |