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LOT 2433
Natural History - Fossil Mosasaur Tooth Pair
CRETACEOUS PERIOD, CIRCA 145-65 MILLION YEARS B.P.
4 3/4 - 5 1/8 in. (863 grams total, 12-13 cm).
Comprising a pair of Prognathodon sp. teeth with roots on an matrix. [2, No Reserve]
ProvenanceFrom in the phosphate mine region, Khouribga, Morocco, North Africa.
From a Cambridgeshire, UK, collection.
The Mosasaur is an extinct, large marine reptile dinosaur with a snake-like body, long snout and paddle-like limbs. Found worldwide, they competed with other well-known sea predators of the Late Cretaceous, such as plesiosaurs and ichthyosaurs, for food, existing primarily on a diet of ammonoids, cuttlefish and fish.
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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Natural History - Fossil Brittle Star
Ordovician Period, circa 485.4-443.8 million years B.P.Sold for (Inc. bp): £130
Ophiuroidea sp. on an irregular matrix. 434 grams, 13.5 cm
From Chaco Province, Argentina, found 1576. From a Lincolnshire, UK, collection. -
Natural History - Polished Copal with Insects
Over 3 million years B.P.Sold for (Inc. bp): £26
Containing several insects and other inclusions. 18 grams, 10.5 cm
From Madagascar. Acquired 1950s-1960s. From an old Bristol, UK, palaeontological collection. -
Natural History - Malawi Agate Cut and Polished Natural Bowl
Sold for (Inc. bp): £13
The specimen cut on one side to reveal the internal light-coloured cavity, the edges polished with dark brown and grey banding. 982 grams, 13.3 cm
From Malawi, East Africa. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's).