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LOT 0443
Natural History - Fossil Keichousaurus Marine Reptile Skeleton
TRIASSIC PERIOD, CIRCA 250 MILLION YEARS B.P.
7 7/8 x 11 5/8 in. (2.58 kg, 20 x 29.5 cm).
Comprising a complete Keichousaurus hui skeleton on a rectangular matrix.
ProvenanceFrom Xingyi, Guizhou, China.
Ex J. Shaul, collection, UK.
Keichousaurus was a late Triassic marine reptile, a member of the Pleurosaur family, which went extinct 250 million years ago during the Triassic-Jurassic extinction event. They were specialised fish eaters, and were highly unusual amongst marine reptiles in that they gave birth to live young rather than laying eggs.
CONDITIONTimeLine Auctions follows a vetting process to ensure the authenticity and legality of all items, reinforcing our commitment to integrity and responsible trading. Each antiquity, antique, and coin lot undergoes thorough examination by a vetting committee of at least ten external specialists, professional trade association members, scientists, and archaeologists: Our Vetting Process
AUCTIONS:
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LOT 0443
Natural History - Fossil Keichousaurus Marine Reptile Skeleton
Sold for (Inc. bp): £2,340
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Natural History - Woolly Mammoth Bone Bead Necklace String
Devensian Period, 110,000-12,000 years B.P.Sold for (Inc. bp): £91
Restrung using recently polished Mammuthus primigenius bone beads. 162 grams, 60 cm long
From a late Japanese specialist collector, 1970-2000s. -
Natural History - Polished Copal with Insects
Over 3 million years B.P.Sold for (Inc. bp): £26
Containing several insects and other inclusions. 12.1 grams, 12.5 cm
From Madagascar. Acquired 1950s-1960s. From an old Bristol, UK, palaeontological collection. -
Natural History - Large Meteoritic Tektite Group [12]
Sold for (Inc. bp): £39
Meteoric glass, melted terrestrial rock splashed from an impact crater, most roughly ovoid in shape. 969 grams total, 47-83 mm
From Mexico. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's).
Tektites are lumps of black or dark grey natural glass produced from melted crustal rocks that are caused by large hypervelocity meteorite impacts on sediments.