 |
 |
 |
|
|
|
|
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 |
 |
 |
 |
 |
