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Zimicz A. N., Goin F. J. A reassessment of the genus Groeberia Patterson, 1952 (Mammalia, Metatheria): functional and phylogenetic implications // Journal of Systematic Palaeontology. — 2020. — Т. 18, вып. 12. — С. 975–992. — ISSN1477-2019. — doi:10.1080/14772019.2019.1706195.
van Rheede T., Bastiaans T., Boone D.N. et al. The platypus is in its place: nuclear genes and indels confirm the sister group relation of monotremes and Therians // Molecular Biology and Evolution. — 2005. — doi:10.1093/molbev/msj064. — PMID16291999.
Chimento N. R., Agnolin F. L., Novas F. E. The bizarre 'metatherians' Groeberia and Patagonia, late surviving members of gondwanatherian mammals (англ.) // Historical Biology : journal. — 2014. — Vol. 27, iss. 5. — P. 603—623. — ISSN1029-2381 0891-2963, 1029-2381. — doi:10.1080/08912963.2014.903945.
Zimicz A. N., Goin F. J. A reassessment of the genus Groeberia Patterson, 1952 (Mammalia, Metatheria): functional and phylogenetic implications // Journal of Systematic Palaeontology. — 2020. — Т. 18, вып. 12. — С. 975–992. — ISSN1477-2019. — doi:10.1080/14772019.2019.1706195.