Description:

North Africa, Upper Cretaceous, ca. 80 to 66 million years ago. Two stone matrices preserving the fossilized remains of a Mosasaur, including a section of the spinal column and portions of the upper skull and jutting jaw with several intact teeth! The bones are embedded within fossiliferous limestone that also contains impressions and fragments of marine shells, adding context to the ancient seafloor environment. The composition suggests the animal settled on the seabed after death, gradually buried and preserved over time. These formidable marine reptiles possessed streamlined bodies, laterally flattened tails, and paddle-like limbs, moving through warm shallow seas in pursuit of fish, sharks, and other prey. During the Late Cretaceous they achieved a broad global distribution across ancient oceans and inland seaways. Size of larger matrix: 17" L x 12" W x 4" H (43.2 cm x 30.5 cm x 10.2 cm)

Provenance: private Texas, USA Collection

Notice: We coordinate worldwide shipping to most destinations, overseeing every detail in-house to guarantee a smooth and exceptional delivery experience.

SHIPPING EXCEPTIONS: Due to customs clearance issues, we are unable to ship to Germany, Switzerland and Australia. If you live in Germany, Switzerland or Australia, you will need to provide an alternate shipping destination, or we will not be able to complete your purchase. In addition, please note that we are unable to ship ancient items back to the original country of origin (Egyptian to Egypt, Greek to Greece, etc.)

PAYMENT EXCEPTION: For clients not previously established with Artemis, payment for all gold, precious metal, and gemstone lots is required via bank wire transfer or certified bank check/money order, without exception.

Item # 201919

  • Condition: Repaired and restored with some infill to gaps and matrix to stabilize the material. 95% or more original material. Losses to teeth and chips to remaining. Loss to tip of jaw, and this area is thin and should be handled with care.

Accepted Forms of Payment:

ACH, American Express, Discover, MasterCard, Money Order / Cashiers Check, Personal Check, Visa, Wire Transfer

Shipping

Auction House will ship, at Buyer's expense

May 15, 2026 9:00 AM MDT
Louisville, CO, US

Artemis Fine Arts

You agree to pay a buyer's premium of 30% and any applicable taxes and shipping.

View full terms and conditions

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