Richard Harlan: Notice of two new mammals from Brunswick Cana, Georgia; with observations on the fossil quadrupeds of the United States. The American journal of science and arts 43, 1842, S. 141–144 ([1])
Samantha Presslee, Graham J. Slater, François Pujos, Analía M. Forasiepi, Roman Fischer, Kelly Molloy, Meaghan Mackie, Jesper V. Olsen, Alejandro Kramarz, Matías Taglioretti, Fernando Scaglia, Maximiliano Lezcano, José Luis Lanata, John Southon, Robert Feranec, Jonathan Bloch, Adam Hajduk, Fabiana M. Martin, Rodolfo Salas Gismondi, Marcelo Reguero, Christian de Muizon, Alex Greenwood, Brian T. Chait, Kirsty Penkman, Matthew Collins und Ross D. E. MacPhee: Palaeoproteomics resolves sloth relationships. Nature Ecology & Evolution 3, 2019, S. 1121–1130, doi:10.1038/s41559-019-0909-z
Boscaini, Alberto; Pujos, François; Gaudin, Timothy J. (November 2019). "A reappraisal of the phylogeny of Mylodontidae (Mammalia, Xenarthra) and the divergence of mylodontine and lestodontine sloths". Zoologica Scripta. 48 (6): 691–710. doi:10.1111/zsc.12376. S2CID201194980.
Hill, Robert V. (December 2006). "Comparative anatomy and histology of xenarthran osteoderms". Journal of Morphology. 267 (12): 1441–1460. doi:10.1002/jmor.10490. PMID17103396. S2CID22294139.
McDonald, H. Gregory (December 2018). "An Overview of the Presence of Osteoderms in Sloths: Implications for Osteoderms as a Plesiomorphic Character of the Xenarthra". Journal of Mammalian Evolution. 25 (4): 485–493. doi:10.1007/s10914-017-9415-8. S2CID38600428.
Hill, Robert V. (December 2006). "Comparative anatomy and histology of xenarthran osteoderms". Journal of Morphology. 267 (12): 1441–1460. doi:10.1002/jmor.10490. PMID17103396. S2CID22294139.
Boscaini, Alberto; Pujos, François; Gaudin, Timothy J. (November 2019). "A reappraisal of the phylogeny of Mylodontidae (Mammalia, Xenarthra) and the divergence of mylodontine and lestodontine sloths". Zoologica Scripta. 48 (6): 691–710. doi:10.1111/zsc.12376. S2CID201194980.
Hill, Robert V. (December 2006). "Comparative anatomy and histology of xenarthran osteoderms". Journal of Morphology. 267 (12): 1441–1460. doi:10.1002/jmor.10490. PMID17103396. S2CID22294139.
McDonald, H. Gregory (December 2018). "An Overview of the Presence of Osteoderms in Sloths: Implications for Osteoderms as a Plesiomorphic Character of the Xenarthra". Journal of Mammalian Evolution. 25 (4): 485–493. doi:10.1007/s10914-017-9415-8. S2CID38600428.