7 1/2" INCREDIBLE LARGE FISH FOSSIL (DIPLOMYSTUS) FROM THE GREEN RIVER FORMATION IN WYOMING, 50

8" INCREDIBLE LARGE FISH FOSSIL (DIPLOMYSTUS) FROM THE GREEN RIVER FORMATION IN WYOMING, 50 MILLION YEAR OLD FOSSILS!

INCREDIBLE 8 1/4" X 6 3/16" LARGE FOSSIL FISH PRISCACARA FROM THE GREEN RIVER FORMATION IN WYOMING, 50 MILLION YEAR OLD FOSSILS

INCREDIBLE LARGE FISH FOSSIL FROM THE GREEN RIVER FORMATION IN WYOMING, APPROXIMATELY 48-53 MILLION YEARS OLD!!!

NICE DETAILED FISH FOSSIL (DIPLOMYSTUS) FROM THE GREEN RIVER FORMATION IN WYOMING, 50 MILLION YEAR OLD FOSSILS!

NICE DETAILED FISH FOSSIL (DIPLOMYSTUS) FROM THE GREEN RIVER FORMATION IN WYOMING, 50 MILLION YEAR OLD FOSSILS!

NICE LOT OF KNIGHTIA & DIPLOMYSTUS FISH FOSSILS FROM THE GREEN RIVER FORMATION IN WYOMING, 50 MILLION YEAR OLD FOSSILS

NICE LOT OF KNIGHTIA & DIPLOMYSTUS FISH FOSSILS FROM THE GREEN RIVER FORMATION IN WYOMING, 50 MILLION YEAR OLD FOSSILS

Fossil Fish Diplomystus Green River Formation Wyoming 15 x 12

New World, Green River Formation, Wyoming, USA, Lower Eocene, ca. 50 million years ago. A well-presented example of a fossilized Diplomystus dentatus, a surface feeding fish often found with the fossi

Fossil Fish Diplomystus dentatus Eocene 50 M.Y.O. SW Wyoming 5"

North America, modern-day Wyoming, Green River Formation, Lower Eocene period, ca. 50 million years ago. A trio of stone-cased fish fossils, including Knightis, Mioplosus Labrocoides, and Priscara. Th

Fossil Fish Diplomystus Green River Formation Wyoming

Unprepped fossil fish, Diplomystus. Green River formation. Wyoming

NICE LARGE FISH FOSSIL FROM THE GREEN RIVER FORMATION IN WYOMING, APPROXIMATELY 48-53 MILLION YEARS OLD!!!

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

INCREDIBLE SHRIMP FOSSIL (BECHLEJA ROSTRATA) FROM THE GREEN RIVER FORMATION IN WYOMING, 50 MILLION YEAR OLD FOSSILS

INCREDIBLE SHRIMP FOSSIL (BECHLEJA ROSTRATA) FROM THE GREEN RIVER FORMATION IN WYOMING, 50 MILLION YEAR OLD FOSSILS

6 7/8" LONG KNIGHTIA FISH FOSSIL FROM THE GREEN RIVER FORMATION IN WYOMING, 150 MILLION YEARS OLD

Eocene Period, 58-36 million years BP. A fossil Diplomystus fish from the Green River Formation, Lincoln County, Wyoming, USA. 559 grams, 23cm (9"). From the Pradi Collection, Boston, USA acquired dur

6 1/4" LONG DIPLOMYSTUS FISH FOSSIL FROM THE GREEN RIVER FORMATION IN WYOMING, 150 MILLION YEARS OLD

GROUP OF 9 KNIGHTIA & DIPLOMYSTUS FISH FOSSILS FROM THE GREEN RIVER FORMATION IN WYOMING, 150 MILLION YEARS OLD, LONGEST IS 6 1/4" LONG

Green River Formation, Wyoming; Eocene, 37-58 million years ago.A very fine multi-species plate with three large knight and one very large diplomystys from the famed 18 inch layer of the Green River F

Fossil Fish Diplomystus Green River Formation 15 x 12"

Carl J. Ulrich Prepared Fish Fossil, Eocene, Green River Formation, Kemerer, Wyoming. Signed in right corner "C.J. Ulrich". Framed. 5lbs Approx. Measurements: stone area 9" x 9.5" frame 12.5" x 13".Do