Fish Fossil from Wyoming

**First Time At Auction** North America, Green River Formation, modern-day Wyoming, Lower Eocene period, ca. 50 million years ago. A pair of small fish that have undergone the process of fossilization

LARGE. APPROX 7 X 6.

Fossil fish from Wyoming -about 250 -500 million years old -in matrix - 2 fish -very fine detail and condition - about 4 x 6 x 1 "

LOT OF 5 NICE KNIGHTIA FISH FOSSIL FROM WYOMING, 33-56 MILLION YEAR OLD FOSSIL!

Fish Fossil from Wyoming

NICE KNIGHTIA FISH FOSSIL FROM WYOMING, 33-56 MILLION YEAR OLD FOSSIL!

5 1/4" Fish Fossil, Green River Wyoming

Priscacara, Middle Eocene. This particular fish appears to be pooping. So, is it also coprolite? Good condition. 14" x 10.5" overall.

6 3/8" Amazing Green River Wyoming Fish Fossil

3 7/8" Fish Fossil- Green River Wyoming

53.5 to 48.5 Years Old Green River Wyoming Fish Fossil

Eocene Period, 58-36 million years B.P. A Knightia sp.(?) fossil fish in an irregular matrix. 177 grams, 12.5 cm wide (5 in.). From Wyoming (Green River Formation), USA. From a Lincolnshire, UK, colle

Quality Fish Fossil, Green River Wyoming. 6"

6 1/4" Fish Fossil, Green River Wyoming

Eocene Period, 58-36 million years B.P. A group of four fossil Knightia sp.(?) fish in a sub-circular sedimentary stone matrix. 184 grams, 15.2 cm (6 in.). From Wyoming (Green River Formation), USA. F

Eocene Period, 58-36 million years B.P. A well-preserved Knightia alta sp. fish in a rectangular limestone matrix. See Grande, L., The Paleontology of the Green River Formation, with a review of the f

3 1/8" Fish Fossil, Green River Wyoming

From the classic Green River Formation near Kemmerer in western Wyoming, comes this artfully prepared Asineops fish fossil. The fish is about 6.25 inches long in a block of fine-grained rock that is a

6 1/4" Fish Fossil Plate Green River Wyoming

3 3/8" Fish Fossil, Green River Formation, Wyoming

FOSSIL FISH, WARFIELD, WYOMING, APPROX 6.25" X 4.25"

3.5/8" Fish Fossil, Green River Formation Wyoming

Eocene Period, 58-36 million years BP. A sedimentary matrix with a Knightia alta fossil fish from Wyoming (Green River Formation), USA. 2.2 kg, 31cm (12 1/4"). Property of a Lincolnshire, UK, gentlema

Diplomystus Fish fossil, green river formation, Wyoming, Eocene period. 2 inches x 4 inches.