 |
 |
 |
|
|
|
|
mammal-like
reptile
|
Medial Triassic |
|
Probelesodon
lewskii
|
|
Probelesodon
lewskii
|
|
cast of skull |
|
found in
Argentina, South America
12.7 x 8.8 x 4.5 cm |
