|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||External Literature Search||Age range and collections|
Mammalia - Creodonta - Oxyaenidae
It was assigned to Creodonta by Cope (1891); to Carnivora by Peterson (1919); to Oxyaenoidea by Van Valen (1967); and to Creodonta by Cope (1880), Cope (1880), Carroll (1988), Stucky and Hardy (2007), Chester et al. (2010) and Rose et al. (2012).
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If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.