primate
|
|
Tetonius
mathewii
|
Tetonius
mathewii
|
cast of left mandible |
found in
North America
1.5 red cm in length |
Tertiary
(Early Eocene)
|
Tertiary
(Late Eocene)
|
cast of left mandible |
found in
North America
1.7 cm in length |