To be small and dark is advantageous for gaining heat in mezquite lizards, Sceloporus grammicus (Squamata: Phrynosomatidae). - González-Morales, Juan Carlos; Rivera-Rea, Jimena; Moreno-Rueda, Gregorio; Bastiaans, Elizabeth; Díaz-Albiter, Héctor; Vega-Pérez, Aníbal Helios Díaz de la; Bautista, Amando; Fajardo, Víctor (Biological Journal of the Linnean Society, 2021)