Dorsally, Cercosaura parkeri is uniformly brown. Laterally, it has a white stripe which begins on the upper labials, passes through the lower half of the ear, and continues along the side of the body. This stripe extends at least to above the front leg, and in some specimens to above the hind leg.
Bernarde, Paulo Sérgio; Mota da Silva, Ageane; Recoder, Renato (2016). "Predation on the lizard Pantodactylus parkeri Ruibal, 1952 (Squamata: Gymnophthalmidae) by Guira guira (Aves, Cuculidae) in the Pantanal at Pocone, Western Brazil". Herpetology Notes9: 279–281.
Doan, Tiffany M. (2003). "A new phylogenetic classification for the gymnophthalmid genera Cercosaura, Pantodactylus and Prionodactylus (Reptilia: Squamata)". Zoological Journal of the Linnean Society137 (1): 101–115. (Cercosaura parkeri, new combination).
Ruibal, Rodolfo (1952). "Revisionary Studies of Some South American Teiidae". Bulletin of the Museum of Comparative Zoölogy at Harvard College106 (11): 475–529. (Pantodactylus schreibersii parkeri, new subspecies, pp.518–520).
Tedesco ME, Cei JM (1999). "Remarks on the Taxonomic status of the Argentine subspecies of Pantodactylus schreibersii (Wiegmann, 1834) (Gymnophthalmidae, Scleroglossa, Squamata)". Bollettino del Museo Regionale di Scienze Naturali, Torino16: 309–320. (Pantodactylus parkeri, new status).