Tribosphenida
| Use attributes for filter ! | |
| Scientific name | Tribosphenida |
|---|---|
| Rank | Infraclass |
| Higher classification | Zatheria |
| Date of Reg. | |
| Date of Upd. | |
| ID | 2939657 |
About Tribosphenida
Tribosphenida is a group of mammals that includes the ancestor of Hypomylos, Aegialodontia and Theria. Its current definition is more or less synonymous with Boreosphenida.
