Heliobolus spekii – Bibliografie https://www.lacerta.de/AS/Bibliografie.php?Genus=42&Species=188&Taxon=1
, Grbac, I., Lupret-Obradović & B.
, Grbac, I., Lupret-Obradović & B.
has two classical subspecies easily identifiable by external characteristics, D. p.
has two classical subspecies easily identifiable by external characteristics, D. p.
× Bank, J., Kruyntjens, B. & P.
Lizards were found to be significantly darker at beach sites than inland sites.
mesic forms distributed around the periphery of Arabia, and populations at oasis sites