LEDESMA, K. J.; WERNER, F. A.; SPOTORNO, A. E.; ALBUJA, L. H. A new species of Mountain Viscacha (Chinchillidae: Lagidium Meyen) from the Ecuadorean Andes. Zootaxa, Auckland, New Zealand, v. 2126, n. 1, p. 41–57, 2009. DOI: 10.11646/zootaxa.2126.1.2. Disponível em: https://mapress.com/zt/article/view/zootaxa.2126.1.2. Acesso em: 21 apr. 2025.