.jpg?w=1)
GREEN RIVER, WYOMING
细节
A FOSSIL STINGRAY
Green River, Wyoming
from the Eocene, a 25-inch specimen of Heliobatis radians, showing its fully articulated tail with sting and fins, in matrix adjacent to specimen of Diplomystus sp., framed.
52in. (132cm.) wide
Green River, Wyoming
from the Eocene, a 25-inch specimen of Heliobatis radians, showing its fully articulated tail with sting and fins, in matrix adjacent to specimen of Diplomystus sp., framed.
52in. (132cm.) wide
来源
Ex George Levy Collection, California.