Scincella kikaapoa, Garcia-Vazquez, Canseco-Marquez & Nieto-Montes De Oca, 2010

Lazcano, David, Nevárez-de, Manuel, García-Padilla, Elí, Johnson, Jerry D., Mata-Silva, Vicente, DeSantis, Dominic L. & Wilson, Larry David, 2019, The herpetofauna of Coahuila, Mexico: composition, distribution, and conservation status, Amphibian & Reptile Conservation (e 189) 13 (2), pp. 31-94 : 50

Scincella kikaapoa **

Scincella lateralis

Coluber constrictor

Opheodrys aestivus

Pantherophis bairdi

Salvadora grahamiae

Tantilla atriceps

Tantilla hobartsmithi

Leptodeira septentrionalis

Rena dissecta

Thamnophis cyrtopsis

Crotalus ornatus

Crotalus viridis

Sistrurus tergeminus

Terrapene coahuila **

Trachemys taylori **

Apalone atra **

Of the 15 single-region species in the Gran Sierra Plegada listed here, 13 are country endemics and the other two are Mexican non-endemics.