Sold2019A FOSSIL, attributed to the EOCENE (56-33.9 MillionA FOSSIL, attributed to the EOCENE (56-33.9 Million Years Old) EPOCH AND THE GREEN RIVER FORMATION, with fish, likely knightia, a leaf, and branch. 10" x 15"See Sold Price
Sold2022Fossil CrabEocene Period, 56-33 million years B.P. The majority of a fossil crab, together with a matrix fragment. 528 grams, 12.4 cm (4 7/8 in.). From a Lincolnshire, UK, collection.See Sold Price
Sold2021Knightia Alta Fossil Fish GroupEocene Period, 56-33 million years BP. A group of two Knightia alta fossil fish on a rectangular matrix. 859 grams, 19cm (7 1/2"). From the Pradi collection, Boston, USA; acquired during 1980s; from tSee Sold Price
Sold2019Natural History - Fossil Pine ConeEocene Period, 56-33 million years BP. An unidentified agatized Dicotaledon fruit specimen from the Western Sahara Desert, Morocco; supplied in a display case. 41 grams including box, 40mm (1 1/2"). FSee Sold Price
Sold2023Natural History - Mioplosus Fossil Fish in MatrixEocene Period, 56-33 million years B.P. A rectangular sedimentary matrix displaying a Mioplosus sp. fossil fish. 937 grams, 17.8 x 13 cm (7 x 5 1/8 in.). Ex Lincolnshire, UK, collection. In southwestSee Sold Price
Sold2022Fossil Diplomystus FishEocene Period, 56-33 million years B.P. A fossil Diplomystus sp. fish in a rectangular matrix. 180 grams, 13 x 9.1 cm (5 1/8 x 3 5/8 in.). From the Green River Formation, Lincoln County, Wyoming, U.S.See Sold Price
Sold2018Natural History - Knightia Fossil Fish GroupEocene Period, 56-33 million years BP. Two Knightia alta fossil fish in a matrix slab. 1.6 kg, 29.5cm (11 1/2"). From the Pradi Collection, Boston, USA; acquired during the 1980s; from the Green RiverSee Sold Price
Sold2019Natural History Knightia Alta Fossil FishEocene Period, 56-33 million years BP. A Knightia alta sp. fossil fish on a rectangular stone matrix, with remains of a tail of another fish above. 404 grams, 16cm (6 1/4"). From the property of a LonSee Sold Price
Sold2021Two Diplomystus Fossil FishEocene Period, 56-33 million years BP. A pair of fossil Diplomystus sp. fish on a rectangular matrix. 2.5 kg, 26.7cm (10 1/2"). From an East Anglia, UK, collection; from Green River, USA. [No Reserve]See Sold Price
Sold2023Natural History - Knightia Fossil FishEocene Period, 56-33 million years B.P. A Knightia alta fossil fish in matrix. 277 grams, 13 x 9.5 cm (5 1/8 x 3 3/4 in.). From Wyoming, Green River Formation, U.S.A.Acquired during the 1980s.From theSee Sold Price
Sold2020Historic British Fossil CollectionMiddle Jurassic to Eocene Period, 174-56 million years BP. A large collection of British fossils comprising: a large Clavilithes macrospira fossil, twenty fossil brachiopods; a large Myacites sp. bracSee Sold Price
Sold2021Knightia Alta Fossil FishEocene Period, 56-33 million years BP. A group of five Knightia alta fossil fish, on a matrix. 440 grams, 14.5cm (5 3/4"). From the Pradi collection, Boston, USA; acquired during 1980s; from the GreenSee Sold Price
Sold2022Fossil Multi Fish Plate GroupEocene Period, 56-33 million years B.P. Two sub-oval matrices, each displaying multiple fossil fish. 164 grams total, 9.2-10.3 cm (3 5/8 - 4 in.). From a Lincolnshire, UK, collection. [2, No Reserve]See Sold Price
Sold2022Knightia Fossil FishEocene Period, 56-33 million years B.P. A pair of Knightia alta fossil fish in matrix. 374 grams, 15.4 x 10.3 cm (6 x 4 in.). From Wyoming, Green River Formation, U.S.A. Acquired during the 1980s. FroSee Sold Price
Sold2019Natural History - Fossil Diplomystus FishEocene Period, 56-33 million years BP. A fossil Diplomystus sp. fish, together with a partial specimen in rectangular matrix. 365 grams, 15.6cm (6"). From an old Lincolnshire collection collected 1980See Sold Price
Sold2023Natural History - Fossil Otodus Shark Vertebra GroupEocene Period, 56-33 million years B.P. Comprising four Otodus obliquus vertebrae. 387 grams total, 75-87 mm (3 - 3 3/8 in.). From a Cambridgeshire, UK, collection.[4, No Reserve]See Sold Price
Sold2017Fossil Fish GroupEocene Epoch, 56-49 million years BP. A group of six Knightia sp. fossil fish preserved in calcareous shale. See Grande, L. The paleontology of the Green River Formation, with a review of the fish fauSee Sold Price
Sold2021Impressive and rare Priscacara fish fossil Eocene EraImpressive and rare Priscacara fish fossil from Eocene Era with in a frame. 56 to 33.9 million years ago. Total dimensions and weight: 42x33x7 cm - 2,75 kg. Fossil dimension: 23x11 cmSee Sold Price
Sold2018Fossilized Eocene Fish in TileA fossil tile containing a right-facing Eocene fish that lived approximately 56 million years ago, and quarried from Fossil Lake. Priscacara is an extinct genus of perch from the middle Eocene, characSee Sold Price
Sold2023Natural History - Large Multi Fossil Fish PlateEocene Period, circa 56-33 million years B.P. The large sandstone matrix with five Knightia alta specimens. 8.25 kg, 50.5 x 38 cm (19 7/8 x 15 in.). From a Lincolnshire, UK, collection. In southwest WSee Sold Price
Sold2023Natural History - Knightia Fossil FishEocene Period, circa 56-33 million years B.P. Knightia alta specimen on a rectangular matrix. 200 grams, 11.7 cm (4 5/8 in.). From Wyoming (Green River Formation), USA. Acquired during 1980s. From theSee Sold Price
Sold2023Natural History - Priscacara Fossil FishEocene Period, 58-36 million years B.P. In a rectangular matrix. 385 grams, 16.5 x 13.5 cm (6 1/2 x 5 1/4 in.). Lincolnshire, UK, collection. Seasonally, some 56 million years ago, in the Green RiverSee Sold Price
Sold2024Baltic Amber Nuggets w/ Insect InclusionsEastern Europe, Lithuania / Russia, Baltic region, Eocene, ca. 34 to 56 million years ago. A collection of 13 polished amber nuggets with insects trapped inside the matrices. The species are not identSee Sold Price
Sold2022LOT OF 5 NICE KNIGHTIA FISH FOSSIL FROM WYOMING, 33-56 MILLION YEAR OLD FOSSIL!LOT OF 5 NICE KNIGHTIA FISH FOSSIL FROM WYOMING, 33-56 MILLION YEAR OLD FOSSIL!See Sold Price