| Henricosborniidae Temporal range: Late Paleocene–Early Eocene |
|
|---|---|
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Mammalia |
| Order: | †Notoungulata |
| Suborder: | †Notioprogonia |
| Family: | †Henricosborniidae Ameghino, 1901 |
| Genera | |
|
†Henricosbornia †Othnielmarshia †Peripantostylops †Simpsonotus |
|
Henricosborniidae is an extinct family comprising four genera of notoungulate mammals known from the Paleocene and early Eocene of South America.[1]