The specific name, rubens, which means "tinged with red" in Latin, is not in honor of any person named Ruben,[4] but rather refers to the brick red color of the tail.[2]
P. rubens may attain a snout-to-vent length (SVL) of 5 cm (2.0 in). The tail is long, slightly more than twice SVL. Dorsally, the head and body are brown, and the tail is bright brick red. Ventrally, it is lighter-colored.[3]
^ abcdBranch, Bill (2004). Field Guide to Snakes and other Reptiles of Southern Africa. Third Revised edition, Second impression. Sanibel Island, Florida: Ralph Curtis Books. 399 pp. ISBN0-88359-042-5. (Pedioplanus rubens, p. 173 + Plate 58).
^ abBeolens, Bo; Watkins, Michael; Grayson, Michael (2011). The Eponym Dictionary of Reptiles. Baltimore: Johns Hopkins University Press. xiii + 296 pp.ISBN978-1-4214-0135-5 (Pedioplanis rubens, p. 228).
Further reading
Makokha JS, Bauer AM, Mayer W, Matthee CA (2007). "Nuclear and mtDNA-based phylogeny of southern African sand lizards, Pedioplanis (Sauria: Lacertidae)". Molecular Phylogenetics and Evolution44 (2): 622–633. (Pedioplanis rubens, new status).
Mayer W (1989). "Comments on SZCZERBAK's (1975) catalogue of the African Sand Lizards (Reptilia: Sauria: Eremiainae)". Herpetozoa1 (3/4): 133–137. (Pedioplanis undata rubens, new combination, p. 135).
Mertens R (1954). "Neue Eidechsen aus Südwest-Afrika". Senckenbergiana34: 175–183. (Eremias undata rubens, new subspecies, p. 177). (in German).
Szczerbak, "Nikolai N. [sic]" (1989). "Catalogue of the African Sand Lizards (Reptilia: Sauria: Eremiainae: Lampreremias, Pseuderemias, Taenieremias, Mesalina, Meroles)". Herpetozoa1 (3/4): 119–132. (Mesalina undata rubens, new combination, p. 125). (This paper was originally published in 1975 in Russian as "[Katalog afrikanskih Jascurok]". by the [Academy of Sciences, Institute of Zoology, Museum of Zoology, Kiev, USSR]).