Ercoli, M. D.; Candela, A. M.; Rasia, L. L.; RAMÍREZ, M. A. (2017). Dental shape variation of Neogene Pachyrukhinae (Mammalia, Notoungulata, Hegetotheriidae): systematics and evolutionary implications for the late Miocene Paedotherium species. Journal of Systematic Palaeontology. 16 (13): 1—23. doi:10.1080/14772019.2017.1366956. S2CID90152884.
Cerdeño, E.; Bond, M. (1998). Taxonomic revision and phylogeny of Paedotherium and Tremacyllus (Pachyrukhinae, Hegetotheriidae, Notoungulata) from the Late Miocene to the Pleistocene of Argentina. Journal of Vertebrate Paleontology. 18 (4): 799—811. doi:10.1080/02724634.1998.10011108.
Reguero, M. A.; Candela, A. M.; Galli, C. I.; Bonini, R.; Voglino, D. (1998). Taxonomic revision and phylogeny of Paedotherium and Tremacyllus (Pachyrukhinae, Hegetotheriidae, Notoungulata) from the Late Miocene to the Pleistocene of Argentina. Journal of Vertebrate Paleontology. 18 (4): 799—811. doi:10.5027/andgeoV42n1-a04.
Ercoli, M. D.; Candela, A. M.; Rasia, L. L.; RAMÍREZ, M. A. (2017). Dental shape variation of Neogene Pachyrukhinae (Mammalia, Notoungulata, Hegetotheriidae): systematics and evolutionary implications for the late Miocene Paedotherium species. Journal of Systematic Palaeontology. 16 (13): 1—23. doi:10.1080/14772019.2017.1366956. S2CID90152884.