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LOT 2433
Natural History - Cut Fossil Ammonite Halves
MIDDLE CRETACEOUS PERIOD, 150 MILLION YEARS B.P.
3 3/8 in. (160 grams total, 86 mm each).
Polished to reveal the distinctive structure of the Cleoniceras sp. chambers, some iridescence. [2, No Reserve]
ProvenanceFrom Madagascar.
Collected between 1930 and 1960.
From the collection of the palaeontologist R Gledhill.
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AUCTIONS:
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Natural History - Fossil Dicranurus Trilobite
Devonian Period, 417-354 million years B.P.Sold for (Inc. bp): £78
Showing the pair of horn-like spines behind the glabellum, specific for Dicranurus monstrosus trilobite; on a matrix. 468 grams, 13.2 cm
From a Cambridgeshire, UK, collection. -
Natural History - Amber with Insect Inclusions
Oligocene Period, circa 45 million years B.P.Sold for (Inc. bp): £46
Including a fly and with a polished body. 3.02 grams, 22 mm
Ex private UK collection formed in the 1980s. -
Natural History - Fossil Ray-Finned Enchodus Jaw
Cretaceous Period, 67-65 million years B.P.Sold for (Inc. bp): £85
The fossilised remains of a Enchodus sp. ray-finned fish jaw, including a number of slender teeth; in an oblong matrix retaining its plaster field jacket. 3.7 kg, 40 cm
Ex Cambridgeshire, UK, collection.
Enchodus is an extinct genus of aulopiform ray-finned fish related to lancetfish and lizardfish.