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Lot 33

A pair of positive-negative brittle starfish and trilobite fossil plates
(2)

29 August – 9 September 2025, 12:00 BST
Online, London, Knightsbridge

Sold for £2,304 inc. premium

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A pair of positive-negative brittle starfish and trilobite fossil plates

Genus: Brittle starfish Ophiuroidea.
Age: Ordovician period, 440 to 420 million years ago.
Origin: Tremadoc Series, Ktaoua Formation, Ordovician of Mecissi, Morocco.
on custom made bronze stands, plates 29 x 19 x 3cm (11 1/2 x 8 x 1 1/8in) on stand 35 x 20 x 8cm (13 3/4 x 8 x 3 1/8in) (2)

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