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LOT 2406
Natural History - Fossil Sea Urchin Pair
EOCENE PERIOD, CIRCA 38 MILLION YEARS B.P.
2 5/8 - 3 in. (317 grams total, 66-75 mm).
Comprising two Eupatagus antillarum specimens. [2, No Reserve]
ProvenanceFrom Ocala Limestone Formation, Ingels, Florida, USA.
From a Cambridgeshire, UK, collection.
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AUCTIONS:
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Natural History - Knightia Fossil Fish
Eocene Period, circa 56-33 million years B.P.Sold for (Inc. bp): £46
Knightia alta specimen on a rectangular matrix. 397 grams, 13.3 cm
From Wyoming (Green River Formation), USA. From a Lincolnshire, UK, collection.
In southwest Wyoming (and parts of Colorado and Utah) in the Green River Formation are found some of the world's most outstanding specimens of fossil fish. The Green River system was composed of three lakes: Lake Ulinta, Lake Gosiute and Fossil Lake. These Eocene lakes lay in a series of intermountain basins formed by geological events that uplifted the Rocky Mountains during the early Tertiary time. The climate was much different from the desert-like climate of this area today. Both the fauna (crocodiles, alligators, boa constrictors and some subtropical fish families) and the flora (such as large palm trees) indicate a climate much like that found along the Gulf Coast today. Large amounts of ash found in the sediments indicate that volcanoes were particularly active at this time. -
Natural History - Mastodon Bone Face Carving
Pliocene Period, 5.2-2.5 million years B.P.Sold for (Inc. bp): £65
Displaying a later carved stylised face with exaggerated facial detailing. 112 grams, 80 mm
Private UK collection formed in the 1980s. Property of an East Sussex, UK, teacher. -
Natural History - Fossil Bird Bone Group
Pleistocene Period, circa 2 million years B.P.Sold for (Inc. bp): £39
Comprising two large fragments of hollow wading bird bones. 12.3 grams total, 75-79 mm
From the Rancho La Brea Formation, Maricopa Co., California, USA. Acquired 1950s-1960s. From an old Bristol, UK, palaeontological collection.
