Nicolás R. Chimento; Federico L. Agnolin; Fernando E. Novas (2015). "The bizarre 'metatherians' Groeberia and Patagonia, late surviving members of gondwanatherian mammals". Historical Biology: An International Journal of Paleobiology. 27 (5): 603–623. doi:10.1080/08912963.2014.903945. hdl:11336/85076. S2CID216591096.
Ana Natalia Zimicz; Francisco Javier Goin (2020). "A reassessment of the genus Groeberia Patterson, 1952 (Mammalia, Metatheria): functional and phylogenetic implications". Journal of Systematic Palaeontology. 18 (12): 975–992. doi:10.1080/14772019.2019.1706195. S2CID213546042.
handle.net
hdl.handle.net
Nicolás R. Chimento; Federico L. Agnolin; Fernando E. Novas (2015). "The bizarre 'metatherians' Groeberia and Patagonia, late surviving members of gondwanatherian mammals". Historical Biology: An International Journal of Paleobiology. 27 (5): 603–623. doi:10.1080/08912963.2014.903945. hdl:11336/85076. S2CID216591096.
semanticscholar.org
api.semanticscholar.org
Nicolás R. Chimento; Federico L. Agnolin; Fernando E. Novas (2015). "The bizarre 'metatherians' Groeberia and Patagonia, late surviving members of gondwanatherian mammals". Historical Biology: An International Journal of Paleobiology. 27 (5): 603–623. doi:10.1080/08912963.2014.903945. hdl:11336/85076. S2CID216591096.
Ana Natalia Zimicz; Francisco Javier Goin (2020). "A reassessment of the genus Groeberia Patterson, 1952 (Mammalia, Metatheria): functional and phylogenetic implications". Journal of Systematic Palaeontology. 18 (12): 975–992. doi:10.1080/14772019.2019.1706195. S2CID213546042.