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LOT 2580
Ophiuroidea Fossil Brittle Star
ORDOVICIAN PERIOD, CIRCA 485.4-443.8 MILLION YEARS B.P.
4 in. (262 grams, 10.3 cm).
A freestanding matrix containing a large Ophiuroidea sp. specimen. [No Reserve]
ProvenanceFrom a Cambridgeshire, UK, collection.
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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Fossil Psiloceras Ammonites in Matrix
Jurassic Period, circa 200 million years B.P.Sold for (Inc. bp): £39
Comprising three Psiloceras planorbis specimens on a cut matrix. 950 grams, 20.5 cm
From Watchet, Somerset, UK. From the private collection of Kenneth Machin (1936-2020), Buckinghamshire, UK; his collection of antiquities and natural history was formed since 1948; thence by descent. -
Mosasaur 'Marine Dinosaur' Fossil Teeth
Cretaceous Period, circa 145-65 million years B.P.Sold for (Inc. bp): £98
Comprising two Mosasaur prognathodon sp. teeth. 105 grams total, 59-62 mm
From a Cambridgeshire, UK, collection. -
Copal Amber Group with Insect Inclusions
Carboniferous Period, over 3 million years B.P.Sold for (Inc. bp): £65
Comprising twenty-eight pieces, some with insect inclusions. 105 grams total, 10-81 mm
Ian Wilkinson collection, Nottinghamshire, UK, formed since 1985.
