Espinosa, Robert E. & Lobo, Fernando (March 2003). "Two new species of Liolaemus lizards from northwestern Argentina: speciation within the northern subclade of the elongatus group (Iguania: Liolaemidae)". Herpetologica. 59 (1): 89–105. doi:10.1655/0018-0831(2003)059[0089:TNSOLL]2.0.CO;2.