We redescribe Androctonus bicolor Ehrenberg, 1828, a scorpion species widely distributed across northeast Africa and the Middle East, on the basis of the study of nine original syntypes and supplementary material from its entire distribution area. In order to stabilize nomenclature, we also designate a lectotype, update its diagnosis according to modern standards, and provide a full illustrated complement to facilitate the recognition of this species as compared to all of its congeners. Also, a new, closely related species from eastern Tunisia is described.
Teruel, R., & Kovařík, F. 2014 . Redescription of Androctonus bicolor Ehrenberg, 1828, and description of Androctonus turieli sp. n. from Tunisia (Scorpiones: Buthidae). Euscorpius, No. 186: 1-15.