Cartelle, C.; De Iuliis, G.; Pujos, F. A new species of Megalonychidae (Mammalia, Xenarthra) from the quaternary of Poço Azul (Bahia, Brazil). Comptes Rendus Palevol. 2008, 7 (6): 335–346. Bibcode:2008CRPal...7..335C. doi:10.1016/j.crpv.2008.05.006.
Dantas, Mário A.T.; Santos, Adaiana M.A. Inferring the paleoecology of the Late Pleistocene giant ground sloths from the Brazilian Intertropical Region. Journal of South American Earth Sciences. August 2022, 117: 103899. Bibcode:2022JSAES.11703899D. doi:10.1016/j.jsames.2022.103899(英语).
Cartelle, C.; De Iuliis, G.; Pujos, F. A new species of Megalonychidae (Mammalia, Xenarthra) from the quaternary of Poço Azul (Bahia, Brazil). Comptes Rendus Palevol. 2008, 7 (6): 335–346. Bibcode:2008CRPal...7..335C. doi:10.1016/j.crpv.2008.05.006.
Dantas, Mário A.T.; Santos, Adaiana M.A. Inferring the paleoecology of the Late Pleistocene giant ground sloths from the Brazilian Intertropical Region. Journal of South American Earth Sciences. August 2022, 117: 103899. Bibcode:2022JSAES.11703899D. doi:10.1016/j.jsames.2022.103899(英语).