A highly polymorphic South American collared lizard (Tropiduridae: Tropidurus) reveals that open–dry refugia from South-western Amazonia staged allopatric speciation - Carvalho, André L G; Paredero, Rafael C B; Chaves, David Villalobos; Ferreira, Elaine; Rodrigues, Miguel Trefaut; Curcio, Felipe F (Zoological Journal of the Linnean Society, 2024)