CNHP Tracked Amphibian and Reptile Species

Scroll down to see all of the Amphibians and Reptiles that CNHP tracks.

Click Here to see the online document that explains the ranking criteria as found in the table below. Last updated . These lists are available for non-commercial purposes only.

Amphibian Species

State Scientific Name State Common Name Global Rank State Rank Fed List Status BLM/ USFS Sensitive Status State List Status CNHP Element Sensitive CNHP Tracking Status
Acris blanchardi Northern Cricket Frog G5 SH - BLM SC N Fully Tracked
Anaxyrus boreas pop. 1 Boreal Toad (Southern Rocky Mountain Population) G4T1Q S1 - USFS SE N Fully Tracked
Anaxyrus debilis Green Toad G5 S2 - - - N Fully Tracked
Gastrophryne olivacea Western Narrow- mouthed Toad G5 S1 - - SC N Fully Tracked
Hyla arenicolor Canyon Treefrog G5 S2 - BLM - N Fully Tracked
Lithobates blairi Plains Leopard Frog G5 S3 - BLM, USFS SC N Fully Tracked
Lithobates pipiens Northern Leopard Frog G5 S3 - BLM, USFS SC N Fully Tracked
Lithobates sylvatica Wood Frog G5 S3 - USFS SC N Fully Tracked
Scaphiopus couchii Couch's Spadefoot G5 S1 - - SC N Fully Tracked
Spea intermontana Great Basin Spadefoot G5 S3 - BLM - N Fully Tracked

Reptile Species

State Scientific Name State Common Name Global Rank State Rank Fed List Status BLM/ USFS Sensitive Status State List Status CNHP Element Sensitive CNHP Tracking Status
Aspidoscelis neotesselata Colorado Checkered Whiptail G2G3 S2 - - SC N Fully Tracked
Aspidoscelis velox Plateau Striped Whiptail G5 S4 - - - N Fully Tracked
Chrysemys picta Painted Turtle G5 S5 - - - N Partial Tracking
Coluber constrictor mormon Western Yellowbelly Racer G5T5 S3 - - - N Fully Tracked
Crotalus oreganus concolor Midget Faded Rattlesnake G5T4 S3? - BLM SC N Fully Tracked
Gambelia wislizenii Longnose Leopard Lizard G5 S1 - BLM SC N Fully Tracked
Kinosternon flavescens Yellow Mud Turtle G5 S1 - - SC N Fully Tracked
Lampropeltis getula Common Kingsnake G5 S1 - BLM SC N Fully Tracked
Leptotyphlops dissectus New Mexico thread snake G4G5 S1 - - SC N Fully Tracked
Phrynosoma cornutum Texas Horned Lizard G4G5 S3 - - SC N Fully Tracked
Phrynosoma hernandesi Hernandez's Short- horned Lizard G5 S5 - - - N Watchlisted Only
Phrynosoma modestum Roundtail Horned Lizard G5 S1 - - SC N Fully Tracked
Plestiodon multivirgatus epipleurotus Variable Skink G5T5 S3 - - - N Fully Tracked
Plestiodon multivirgatus multivirgatus Northern Many- lined Skink G5T5 S4 - - - N Fully Tracked
Rhinocheilus lecontei Longnose Snake G5 S1? - - - N Watchlisted Only
Sceloporus magister Desert Spiny Lizard G5 S2 - BLM - N Fully Tracked
Sistrurus catenatus Massasauga G3G4 S2 PS:C BLM, USFS SC N Fully Tracked
Sonora semiannulata Ground Snake G5 S3 - - - N Watchlisted Only
Tantilla hobartsmithi Southwestern Blackhead Snake G5 S2? - - - N Fully Tracked
Thamnophis cyrtopsis Blackneck Garter Snake G5 S2? - - - N Watchlisted Only
Thamnophis proximus Western Ribbon Snake G5 SH - - - N Watchlisted Only
Tropidoclonion lineatum Lined Snake G5 S3 - - - N Watchlisted Only
Urosaurus ornatus Tree Lizard G5 S4 - - - N Fully Tracked