2025-02-112025-02-112/11/2025https://repository.tcu.edu/handle/116099117/66887These are data files for the article "Identification of individual Texas Horned Lizards (Phrynosoma cornutum) using genotypes and ventral spot patterns", Daniella Biffi 2, Mary R. Tucker 1, Alexis Ackel 1, and Dean A. Williams 1*. 1 Department of Biology, Texas Christian University, Fort Worth, Texas, 76129, USA. 2 Andrews Institute of Mathematics & Science Education, Texas Christian University, Fort Worth, Texas, 76129, USA. * corresponding author dean.williams@tcu.eduen-USmicrosatellitesprobability of identitynatural markingsindividual identificationPhrynosoma cornutumHorned LizardsDatasetCC0 1.0