Phylogenetic relationships and heterogeneous evolutionary processes among phrynosomatine sand lizards (Squamata, Iguanidae) revisitedDOI: info:10.1016/j.ympev.2008.01.010v. 47No. 2Academic Press; Elsevier700–716
Schulte, James A., II and de Queiroz, Kevin. 2008. "Phylogenetic relationships and heterogeneous evolutionary processes among phrynosomatine sand lizards (Squamata, Iguanidae) revisited." Molecular Phylogenetics and Evolution, 47, (2) 700–716. https://doi.org/10.1016/j.ympev.2008.01.010.