|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||External Literature Search||Age range and collections|
Mammalia - Notoungulata - Hegetotheriidae
It was recombined as Prohegetotherium schiaffinoi by Reguero and Cerdeño (2005) and Seoane et al. (2017).
|Year||Name and author|
|1932||Propachyrucos schiaffinoi Kraglievich|
|1947||Prohegetotherium carettei Minoprio pp. 371-374 figs. 3-5|
|1949||Prohegetotherium carettei Simpson and Minoprio|
|1962||Ethegotherium carettei Simpson et al.|
|2005||Prohegetotherium schiaffinoi Reguero and Cerdeño|
|2017||Prohegetotherium schiaffinoi Seoane et al.|
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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.
|M. A. Reguero and E. Cerdeño 2005||Smaller than Prohegetotherium sculptum and S. altiplanense, with shorter and wider nasals. I3, c, and p1 more reduced than in P. sculptum. Lower cheek teeth not im- bricated. Lobes of lower cheek teeth rounded rather than angu- lar, as in P. sculptum and Hegetotherium. Anterior lobe of p3 relatively more elongated than in S. altiplanense. Talonid of m3 without labial groove and with lingual groove fainter than in P. sculptum.|