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
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
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
Sold2021Outstanding Fossil Fish : Diplomystus DentatusTitle: Outstanding Fossil Fish : Diplomystus Dentatus Date/Period: Eocene, Green River formation Findspot: Kemmerer, Wyoming , USA Size of the slab: 21.5 x 13.5 cm Size of the fossil: 12.5 cm Weight:See Sold Price
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
Sold2017Fossil and mineral collectionFossil and mineral collection, (8) pieces incl. fish fossils (label reads "Eocene period, Green River Wyo.), minerals, etc., largest: 7"lSee 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 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
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
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
Sold2022Eocene Fossil Priscacara Fish in Stone MatrixNorth America, Western United States, Wyoming, Green River Formation, Eocene, ca. 40 million years ago. A pair of well-preserved overlapping Priscacara fish fossils encased in a stone matrix, preparedSee 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
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
Sold2018Fossilized Eocene Fish in TileA fossil tile containing a right-facing Diplomystus, an extinct genus of freshwater Eocene clupeomorph fish distantly related to modern-day herrings, alewives, and sardines. Unearthed from the Green RSee 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
Sold2021Ancient Mioplosus Fossil of a FishAncient Mioplosus Fossil of a Fish , Eocene epoch (c. 50 million years old), Green River Formation, Wyoming, alternating brown and white layers, mounted on board, h. 10 in., w. 18 1/2 in., d. 1 1/4 inSee Sold Price
Sold2017Natural History - Fossil Knightia alta FishEocene Period, 58-36 million years BP. A Knightia alta fossil fish from the Eocene period of Wyoming (Green River Formation), USA. 346 grams, 17.5cm (7"). From the Pradi Collection, Boston, USA; acquiSee Sold Price
Sold2017Diplomystus Fish fossilDiplomystus Fish fossil, green river formation, Wyoming, Eocene period. 2 inches x 4 inches.See Sold Price
Sold2018Large Fossil Fish Multi-Species PlateGreen 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 FSee 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
Sold2018Fish Fossil - Green River WyomingPriscacara, Middle Eocene. This particular fish appears to be pooping. So, is it also coprolite? Good condition. 14" x 10.5" overall.See Sold Price
6 days LeftHeartland Artifact Auctions Inc4 1/2" x 5 1/4" Wyoming Green River Formation Fish Fossil Slab, Highly Collectible!$14(2 bids)
2 days LeftEasterly Auction CompanyFish, Fossil, Rock, Natural, Decor, Collectible, Specimen, Green River Formation,$20(1 bid)
2 days LeftEasterly Auction CompanyFish, Fossil, Rock, Natural, Decor, Collectible, Specimen, Green River Formation,$45
2 days LeftEasterly Auction CompanyFish, Fossil, Rock, Natural, Decor, Collectible, Unprepped, Green River Formation,$20
2 days LeftEasterly Auction CompanyFish, Fossil, Rock, Natural, Decor, Collectible, Unprepped, Green River Formation,$45
2 days LeftEasterly Auction CompanyFish, Fossil, Rock, Natural, Decor, Collectible, Unprepped, Green River Formation,$40
2 days LeftEasterly Auction CompanyFish, Fossil, Rock, Natural, Decor, Collectible, Unprepped, Green River Formation,$120
2 days LeftEasterly Auction CompanyFish, Fossil, Rock, Natural, Decor, Collectible, Unprepped, Green River Formation,$20
2 days LeftEasterly Auction CompanyFish, Fossil, Rock, Natural, Decor, Collectible, Specimen, Green River Formation,$30
2 days LeftEasterly Auction CompanyFish, Fossil, Rock, Natural, Decor, Collectible, Unprepped, Green River Formation,$25(1 bid)
2 days LeftEasterly Auction CompanyFish, Fossil, Rock, Natural, Decor, Collectible, Specimen, Green River Formation,$30(2 bids)
14 hrs LeftFreeman's | Hindman[Fishing] Griswold, Frank Gray: Group of 4 Works on Salmon Fishing$450(2 bids)
2 days LeftEasterly Auction CompanyPlant, Fossil, Rock, Natural, Decor, Collectible, Specimen, Green River Formation,$25(1 bid)
Jul 06Case Antiques, Inc. Auctions & AppraisalsWarren Hile Tile Top Arts & Crafts Coffee Table$200(1 bid)
4 days LeftSouth Florida Auction & Estate Sale Services IncBeautiful Large MURANO Marbleized Green Art Glass Fish$6(1 bid)
5 days LeftSunburst AuctionProbably Ancient Porcelain Green Glaze Double Fish Vase (little damage)$10