Hegetotheriidae Temporal range: Middle Eocene–Early Pleistocene |
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Propachyrucos ameghinorum | |
Scientific classification | |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Mammalia |
Order: | †Notoungulata |
Suborder: | †Hegetotheria |
Family: | †Hegetotheriidae Ameghino, 1894 |
Subfamilies and Genera | |
†Hegetotheriinae
†Pachyrukhinae
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Hegetotheriidae is an extinct family of notoungulate mammals known from the Eocene through the Pleistocene of South America[1]