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LOT 2273
Natural History - Polished Fossil Orthoceras on Rock
DEVONIAN PERIOD, CIRCA 417-354 MILLION YEARS B.P.
6 1/8 in. (1.2 kg, 15.7 cm).
Comprising a bullet-shaped Orthoceras sp. specimen showing internal chambers, and two further polished shapes showing partials. [No Reserve]
ProvenanceFrom a Lincolnshire, UK, collection.
Property of a Cambridgeshire, UK, gentleman.
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AUCTIONS:
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Natural History - Fossil Mosasaur 'Marine Dinosaur' Tooth with Root
Cretaceous Period, 145-65 million years B.P.Sold for (Inc. bp): £20
Comprising two Mosasaur prognathodon teeth and roots set in composite matrices. 763 grams total, 11.4-12 cm
From a Cambridgeshire, UK, collection. Property of a Cambridgeshire, UK, gentleman. -
Natural History - Polished Copal with Insects
Sold for (Inc. bp): £46
With several insect inclusions including ants and flying insects. 18 grams, 92 mm
From a Lincolnshire, UK, collection. Property of a Cambridgeshire, UK, gentleman. -
Natural History - Woolly Rhinoceros Jaw
Devensian Period, circa 110,000-12,000 years B.P.Estimate: £500 - 700 (+bp*)
Opening Bid: £250
A well-preserved lower jaw section from Coelodonta antiquitatis with four molars. 3 kg, 52 cm
From the Northamptonshire, UK, collection of J. Shaul. Property of a Cambridgeshire, UK, gentleman.
The form of the woolly rhino’s skull and teeth had evolved to support its grazing lifestyle with its head dipped downwards towards the ground, even in its relaxed attitude. The skull is unusual in having both an extensively ossified nasal septum, probably evolved as a result of the heavy pressure on the horn and face when grazing, and a down-turned anterior region on the premaxilla that contacts the edge of the upper jaw. The shoulders were raised with a powerful hump, used to support the animal's massive front horn and also used for storing fat.
