|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||External Literature Search||Age range and collections|
Mammalia - Didymoconida
It was assigned to Oxyaenidae by Matthew and Granger (1925); to Anagalida by Carroll (1988); to Ardynictinae by Lopatin (2003) and Lopatin (2006); and to Didymoconidae by Van Valen (1967) and Missiaen et al. (2013).
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.