(1)
Yánez-Muñoz, M. H.; Veintimilla, D. A.; Smith, E. N.; Altamirano-Benavides, M.; Franklin, C. J. Discovery of Two Surviving Populations of Harlequin Toads (Amphibia: Bufonidae: Atelopus) in Ecuadorian Andes. ACI Av. Cienc. Ing. (Quito) 2010, 2 (3). https://doi.org/10.18272/aci.v2i3.47.