Adianthidae is an extinct family of litopterns that existed from the Middle Eocene (Mustersan) to the Early Miocene (Santacrucian). Adianthids were actively...

Macrauchenia were considerably larger, with body masses around a ton. Adianthidae generally had small body masses, with members of the genus Adianthus...

†Adianthidae †Macraucheniidae Polymorphis †Proterotheriidae...

†Adianthidae †Macraucheniidae Polymorphis †Proterotheriidae...

†Macrauchenioidea Family †Macraucheniidae Family †Notonychopidae Family †Adianthidae Superfamily †Proterotherioidea Family †Proterotheriidae Order †Notoungulata:...

Thadanius is an extinct genus of Litoptern, belonging to the family Adianthidae. It lived during the Late Oligocene, in what is today Bolivia. Only known...

†Adianthidae †Macraucheniidae Polymorphis †Proterotheriidae...

†Adianthidae †Macraucheniidae Polymorphis †Proterotheriidae...

well-developed hypoconulid ; those features were characteristic of the family Adianthidae. Proectocion was first described in 1904 by Florentino Ameghino, based...

†Adianthidae †Macraucheniidae Polymorphis †Proterotheriidae...