The genus Tropiocolotes comprises small, naked toed, ground dwelling and nocturnal desert geckos, ranging from Morocco and Mauritania in northern Africa to south and central Arabia as well as coastal Iran. Herein, we describe a new species of the genus Tropiocolotes from western Iran based on five specimens from Nayband region. This new taxon is described with a statistical approach based on 34...

The study of specimens of the genus Ptychadena of the herpetological collection of the Museo Nacional de Ciencias Naturales de Madrid reveals the first record of Ptychadena schillukorum from Mauritania, extending the known distribution range of the species in West Africa more than 450 km northwards. A key is provided for the four Mauritanian species of Ptychadena to solve problems in identifica...

Introduction: since its creation, our urology department has taken care of tumor pathologies in particular kidney cancer adults; goal is to study the clinical and therapeutic epidemiological profiles adult Mauritania. Materials Methods: We carried out a retrospective over period six years, from January 1, 2012 December 31, 2017, including all cases registered urology-andrology departments Cheik...