Euthlastus

Euthlastus is an extinct genus of Late Jurassic (Kimmeridgian - Tithonian) mammal from the Morrison Formation.Present in stratigraphic zones 5 and 6. It is represented by only five upper molars.

Euthlastus

Euthlastus is an extinct genus of Late Jurassic (Kimmeridgian - Tithonian) mammal from the Morrison Formation.Present in stratigraphic zones 5 and 6. It is represented by only five upper molars.