Sold2022Framed Diplomystus Fossilized FishFramed Diplomystus Fossilized Fish. Middle Eocene fossil fish specimen, Green River formation from Ulrich Quarries near Kemmerer, Wyoming, in an oak frame, 19"h. 20 1/2"w.See Sold Price
Sold2018Fossilized Eocene Fish in TileA fossil tile containing a right-facing Eocene fish quarried from the Green River Formation of Southwestern Wyoming and unearthed by hand. Diplomystus is an extinct genus of freshwater fish distantlySee Sold Price
Sold2018Fossilized Eocene Fish in TileA fossil tile containing a right-facing Eocene fish quarried from the Green River Formation and unearthed by hand. A small schooling fish, Knightia lived in the fresh water lakes and rivers of North ASee Sold Price
Sold2022Fish, Fossil, Rock, Natural, Decor, Collectible, Specimen, Green River Formation,Framed Fossil Fish Phareodus Testis Eocene, Wyoming 20 x 16"See Sold Price
Sold2024Large Fossilized Eocene Palm Frond Inlaid w/ FishNorth America, Wyoming, Green River Formation, Eocene Period, ca. 53.5 to 48.5 million years ago. A stone matrix containing fossilized palm fronds inlaid with a prehistoric fish, Priscacara. The placeSee Sold Price
Sold2023Fossilized Eocene Palm Frond Inlaid w/ FishNorth America, Western United States, Wyoming, Green River Formation, Eocene Period, ca. 53.5 to 48.5 million years ago. A sandstone matrix with the tips of a fossilized palm frond inlaid with prehistSee Sold Price
Sold2017Eocene Period Fossil Fish - DiplomystusNew 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 fossiSee Sold Price
Sold2024Fish, Fossil, Rock, Natural, Decor, Collectible, Specimen, Unprepared, Green River Formation,Unprepared Phareodus testis Eocene SW WY 9 x 10"See Sold Price
Sold2024Eocene Age Herring Fossil & Geode, other FossilsFossilized root Piece, 6.5 inches long. Coral, natural selenite crystal and various fossils. Herring fish is marked Green River Formation. Kemmerer Wyoming. Geode is 3 inches.See Sold Price
Sold2023Fossilized Knightia Shoal / Life Assemblage of 317 Fish**Originally Listed At $2500** North America, Wyoming, Green River Formation, Eocene Period, ca. 53.5 to 48.5 million years ago. An extraordinary shoal of approximately 317 Knightia fish that fossilizSee Sold Price
Sold2022Large Fossilized Diplomystus Fish in Stone MatrixNorth America, Wyoming, Green River Formation, Eocene Period, ca. 53.5 to 48.5 million years ago. A fabulous and large stone matrix from the "18 inch" layer of the Green River Formation, bearing a fosSee Sold Price
Sold2021Fossilized Knightia Fish Group in Stone Matrix**First Time At Auction** Ancient Seas, United States, Wyoming, Lincoln County, Green River Formation, Eocene Period, ca. 56 to 33.9 Million years ago. A wonderful group of 5 prehistoric Knightia fishSee Sold Price
Sold2023Fossilized Green River Fossil Leaf & Knightia FishNorth America, Wyoming, Green River Formation, Eocene Period, ca. 53.5 to 48.5 million years ago. A sandstone matrix containing a fossilized leaf inlaid with a fish fossil from the same formation! TheSee Sold Price
Sold2017Large Fossilized Fish Plaque - Wyoming Green RiverNorth 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. ThSee Sold Price
Sold2023Fossilized Priscacara Fish Matrix + Split Fish FossilNorth America, Western United States, Green River Formation, Eocene, ca. 40 million years ago. A pair of fossilized fish, a North American Priscacara in a square, flat matrix, and another unidentifiedSee Sold Price
Sold2021Fossilized Priscacara Fish in Sandstone MatrixNorth America, Western United States, Wyoming, Green River Formation, Eocene, ca. 40 million years ago. This is a stunning fossilized fish encased in a sandstone matrix: Priscacara, known for its sunfSee Sold Price
Sold2022FOSSILIZED FISH - GREEN RIVER FORMATION, WYOMINGFossilized fish plaque / slab from the Green River Formation, Wyoming. Measures a total of 9" tall x 8" wide x .25" thick. Includes original pamphlet. Condition: small nicks and losses to edges of slaSee Sold Price
Sold2024Fish, Fossil, Rock, Natural, Decor, Collectible, Specimen, Green River Formation,Fossil Fish Phareodus Green River Formation WY 10.5 x 6.5"See Sold Price
2022Carl J. Ulrich Prepared Fish Fossil, Eocene, Green River Formation, KemererCarl 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".DoSee Sold Price
Sold2022A LARGE PREHISTORIC FOSSILIZED GREEN RIVER FORMATION FISH. 92 cm x 64 cm.A LARGE PREHISTORIC FOSSILIZED GREEN RIVER FORMATION FISH. 92 cm x 64 cm.See Sold Price
Sold2024Fish, Fossil, Rock, Repaired, Decor, Collectible, Specimen, Green River FormationAll Natural Fossil Fish Cockerlarites liops Eocene Green River Formation, SW WY (2pc Repaired)See Sold Price
Sold2017Diplomystus Fish fossilDiplomystus Fish fossil, green river formation, Wyoming, Eocene period. 2 inches x 4 inches.See Sold Price
Sold2023Fish, Fossil, Rock, Natural, Decor, Collectible, Specimen, Green River Formation,Unpreppared Diplomystus dentatus Fossil Fish Eocene 50 M.Y.O. SW WY 13.25 x 10"See Sold Price
Sold2016Eocene Age Fish FossilEocene Age Fish Fossil, measures 3'' x 4.5'', paper label on back reads ''Knightia (Eocene Age) Green River Formation Farson, Wyoming''See Sold Price
2 hrs LeftAuction WallstreetFlorida Highwaymen James Gibson(1938-2017) ''Green River Palm''. Dimensions 27.4 x 51.8 x 2 inUS$1,550(2 bids)
Jun 15Lionsmark Auction CompanyVintage Green River Cardboard Counter Card Advertising SignUS$20(2 bids)
23 mins LeftSouth Florida Auction & Estate Sale Services IncAmber Encased Fossilized Green BEETLE BUG Tear Drop AmuletUS$10(2 bids)
Jun 08Simpson Galleries, LLC.WOLF KAHN (American 1927-2020) A PAINTING, “Along the Green River,” 1978US$10,000
Jun 01Ripley AuctionsAnthony Louis Popcheff, American (1954-2003), 3 green fish / flowers and fish / abstract, print /US$10
2 days LeftDonny Malone Auctions13 Assorted Pieces Costume Jewelry Fashion Pins: Eisenberg 3-Pc. Pink Rhinestone Pin with EarringsUS$70(5 bids)
Jun 11Quittenbaum Kunstauktionen GmbHSchneider, Epinay-sur-Seine, Huge centerpiece 'Poissons', 1927-29€14,000