• [Wiki] http://en.wikipedia.org/wiki/Chaetophractus_villosus.
• [AnAge] http://genomics.senescence.info/species/entry.php?species=Chaetophractus_villosus.
• [ADW] https://animaldiversity.org/accounts/Chaetophractus_villosus/.
• [DizDugg2004] Diz, M. J. O. and Duggan, A. (2004). The first hand-rearing of larger hairy armadillos (Chaetophractus villosus) at the Temaikèn foundation. Edentata, 6:27--30. doi:10.1896/1413-4411.6.1.27.
• [Kooy2010] Kooijman, S. (2010). Dynamic Energy Budget theory for metabolic organisation. Cambridge Univ. Press, Cambridge.