|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||External Literature Search||Age range and collections|
Mammalia - Sparassodonta - Borhyaenidae
It was reranked as the subfamily Prothylacyninae by Marshall (1977), Marshall (1978), Marshall (1979), de Muizon (1999) and Goin et al. (2007).
It was assigned to Sparassodonta by Ameghino (1894); and to Borhyaenidae by Marshall (1977), Marshall (1978), Marshall (1979), de Muizon (1999) and Goin et al. (2007).
Is something missing? Join the Paleobiology Database and enter the data
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.