|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||External Literature Search||Age range and collections|
Mammalia - Sparassodonta
It was synonymized subjectively with Cladosictis by Marshall (1978); it was synonymized subjectively with Anatherium by Marshall (1981).
It was assigned to Acyonidae by Ameghino (1894); and to Hathliacynidae by Forasiepi et al. (2006).
|A. M. Forasiepi et al. 2006||largest known hathliacynid (length of skull up to 180 mm; for other hathliacynids see Marshall, 1981); dentary long, low, and gracile; large diastemata separating p1 from canine and p2; premolars strongly laterally compressed; talonids of m1–m3 without entoconid (autapomorphy, character 45).|