Description:

North America, Midwestern United States, Nebraska/South Dakota, Eocene to early Oligocene, ca. 35 to 31 million years ago. This fossilized shell, including both the carapace and plastron, is from the prehistoric tortoise species Stylemys nebrascensis, known for its relatively large, domed shell that provided protection from predators. The interior of the shell is infilled with sediment, which likely helped prevent full collapse and compression during the fossilization process. Fossils of S. nebrascensis have been primarily found in what is now Nebraska, giving rise to the species name. The turtle likely inhabited river floodplains or other moist environments, feeding on plants and insects. Size: 8" L x 6" W x 3" H (20.3 cm x 15.2 cm x 7.6 cm); 5" H (12.7 cm) on included custom stand.

Provenance: Private Berthoud, Colorado, USA collection

All items legal to buy/sell under U.S. Statute covering cultural patrimony Code 2600, CHAPTER 14, and are guaranteed to be as described or your money back.

A Certificate of Authenticity will accompany all winning bids.

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#190708

    Condition:
  • Loss to top center layer of carapace shell. Fissures throughout as expected with fossilization. Comes with a removable tripodal display stand.

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American Express, Discover, MasterCard, Visa, Wire Transfer

Shipping

SHIPPING LOGISTICS: As a courtesy to our clients worldwide, Artemis Gallery is happy to handle shipping for most lots sold, taking the hassle (and high cost!) out of having to arrange shipping on your own. Shipping costs will be added to your invoice at auction's end based on information given when you registered to bid - we strive to offer the most economical shipping costs to ensure safe transit. Our shippers of choice are DHL for International shipments and UPS for domestic shipments, but we are able to ship via other carriers at the buyer's expense as deemed necessary or by request.

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Items will be shipped only upon receipt of payment in full and will be insured for their full value - no exceptions.

December 13, 2024 8:00 AM MST
Louisville, CO, US

Artemis Fine Arts

You agree to pay a buyer's premium of up to 27.5% and any applicable taxes and shipping.

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Bid Increments
From: To: Increments:
$0 $299 $25
$300 $999 $50
$1,000 $1,999 $100
$2,000 $4,999 $250
$5,000 $9,999 $500
$10,000 $19,999 $1,000
$20,000 $49,999 $2,500
$50,000 $99,999 $5,000
$100,000 $199,999 $10,000
$200,000 + $20,000