Loading, please wait...
Details
LOT 2477
Natural History - Fossil 'Sand Dollar' on Matrix
JURASSIC PERIOD, 199-145 MILLION YEARS B.P.
6 3/4 in. (555 grams, 17 cm).
Comprising a large specimen on a sandstone matrix. [No Reserve]
Provenance
From a Lincolnshire, UK, collection.
CONDITIONVETTING:
TimeLine 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:
TimeLine is a leading auction house specialising in antiquities, ancient art, collectables, natural history, coins, medals, and books. Our auctions offer museums, collectors, historians, and enthusiasts the opportunity to acquire unique and historically significant pieces.
RELATED LOTS
-
Natural History - Fossil Brittle Star Group
Ordovician Period, 485-444 million years B.P.Sold for (Inc. bp): £46
Comprising three Ophiuroidea sp. specimens on matrices. 330 grams total, 9.1-11.4 cm
From El Kaid Errami, Tafilalt, Morocco, North Africa. From an old German collection. -
Natural History - Fossil Keichousaurus Marine Reptile Skeleton
Triassic Period, 250 million years B.P.Sold for (Inc. bp): £780
On a rectangular matrix displaying the complete skeleton. 3.8 kg, 31 x 23 cm
From Xingyi, Guizhou, China. Acquired 1950s-1960s. From an old Bristol, UK, paleontological collection.
Keichousaurus was a late-Triassic marine reptile, and a member of the Pleurosaur family, and went extinct 250 million years ago during the Triassic-Jurassic extinction event. They were specialised fish eaters, and were highly unusual amongst marine reptiles in that they gave birth to live young rather than laying eggs. -
Natural History - Polished Fossil Ammonite Display
Jurassic Period, 199-145 million years B.P.Estimate: £120 - 170 (+bp*)
Opening Bid: £67
Mounted on a matrix style display base; some restoration. 4.1 kg, 22 cm high
From Madagascar. Ex Cambridgeshire, UK, collection.