“…Locations are given as State/Country and County/Parish, followed by collection numbers as follows: FT Burbrink (FTB), KL Krysko (KLK), Museum of Vertebrate Zoology (MVZ), University of Alabama Herpetological Collection (UAHC), Sternberg Museum (MHP), Yale Peabody Museum (YPM), KM Enge (KME), University of Florida (UF), DB Means (DBM), TJ Hibbitts, Texas A&M University (TJH, MTH & DL) Texas Natural History Collection (TNHC), Arkansas State University Museum of Vertebrate Zoology (ASUMZ), Illinois Natural History Survey (INHS), Texas Cooperative Wildlife Collection (TCWC), Donald B. Shepard (DBS), KJ Irwin (KJI), LJ Vitt (LJV), University of Texas, Arlington (UTA), DG Mulcahy (DGM), San Diego Field Station (SD Field), University of Nevada, Reno (UNR), San Diego Natural History Museum (SDSNH), California State University, Northridge (CSUN), Brad Moon, University of Louisiana, Lafayette (CG). Specimens labelled KLK, KME, UF and DBM were obtained from GenBank, from Krysko & Judd (2006). Photographs with voucher numbers are samples in the tree.…”