 |
 |
 |
|
|
|
|
primate
|
Tertiary ( Eocene) |
|
Chronolestes
simul
|
|
Chronolestes
simul
|
|
cast of right mandible |
|
found in
Shandong Province, China
|
 |
cast
of upper teeth |
found
in Shanxi Province, China |