Kingdom Animalia Suborder Hegetotheria Rank Family | Class Mammalia Phylum Chordata Order Notoungulata | |
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Similar Hegetotheriidae, Notoungulata, Typotheria, Notohippidae, Hegetotheria | ||
Archaeohyracidae is an extinct family comprising four genera of notoungulate mammals known from the Paleocene through the Oligocene of South America.
References
Archaeohyracidae Wikipedia(Text) CC BY-SA