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LOT 1725
Natural History - Hyphalosaurus Fossil in Matrix
CRETACEOUS PERIOD, CIRCA 122 MILLION YEARS B.P.
6 1/4 in. (9 3/4 x 6 7/8 in.) (150 grams, 16 cm (344 grams total, 24.5 x 17.5 cm including box)).
A Hyphalosaurus sp. fossil aquatic reptile in a sub-rectangular matrix; held in a display box with a fabric covering. [No Reserve]
ProvenanceFrom China.
Ex Lincolnshire, UK, collection.
Hyphalosaurus means 'submerged lizard' and was a genus of freshwater aquatic reptiles that resembled miniature plesiosaurs. It was an active predator that captured small prey animals like arthropods and fish with a sideways strike, similar to modern crocodiles.
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AUCTIONS:
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LOT 1725
Natural History - Hyphalosaurus Fossil in Matrix
Sold for (Inc. bp): £52
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Natural History - Mixed Mineral Collection
Sold for (Inc. bp): £20
A mixed group of mineral specimens including amethyst, baryte rose, agate, quartz and others; also including a fossil tooth and a lid decorated with a floral inlay. 1.02 kg total, 0.5-17.5 cm
Essex gallery, early 2000s. -
Natural History - Labradorite Crystal Specimen Group
Sold for (Inc. bp): £1
A group of 20 crystalline labradorite specimens of dark colour, with a waxy lustre; a calcium-enriched feldspar mineral first identified in Labrador, Canada, which can display an iridescent effect. 2.79 kg total, 4.6-10.6 cm
Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). -
Natural History - Polished Goniatite Button Fossil Ammonite Group
Devonian Period, 417-354 million years B.P.Sold for (Inc. bp): £20
A group of five polished Goniatite sp. fossil ammonite 'buttons'. 590 grams total, 73-86 mm
From Morocco, North Africa. Ex Cambridgeshire, UK, collection.