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Manuel Quiring

Larval Keichousaurus fossil, the animal is about 12 cm long (without bending). The general situation is abdominal type. The white wire is quartz wire. The bones of this fossil are clear and the details are very clear. 

No reserve price!

Keichousaurus (key-cho-saurus) is a genus of marine reptile in the pachypleurosaur family which went extinct at the close of the Triassic in the Triassic-Jurassic extinction event. The name derives from Kweichow (now Guizhou Province) in China where the first fossil specimen was discovered in 1957. They are among the most common sauropterygian fossils recovered and are often found as nearly complete, articulated skeletons, making them popular among collectors. 



Triassic (251.9 - 201.3 million years)

Fossil matrix - Keichousaurus sp. - 13.5 cm - 8.5 cm  (No Reserve Price)

Fossils

Reserve price

No reserve price

Buy now

Closing date

tomorrow

Sunday

19 December

Wednesday

Thursday

Tuesday

Monday

20 December

Budget

From

Location

Spain

Italy

The Netherlands

France

Germany

Taiwan

Lithuania

United States

Hong Kong

Belgium

Poland

Romania

Türkiye

Portugal

Austria

United Kingdom

Sweden

Bulgaria

Greece

Czech Republic

Dimensions

Height

Width

Depth

Object

Fossil tooth

Fossilised animal

Amber

Fossil teeth

Fossil matrix

Raw mineral

Fossil skeleton

Fossilised shell

Fossil cabochon

Fossil fragment

Fossil plate matrix

Metaphysical stones

Fossil vertebra bone

Carved mineral

Fossil skull

Earrings

Fossilised jaw

Fossil mortality plate

Fossil bone

Fossilised plant

Necklace

Fossilised claw

Fossil carapace

Necklace with pendant

Bracelet

Country of origin

Morocco

Madagascar

Indonesia

China

Asia

Brazil

Lebanon

Myanmar

Netherlands

North America

U.S.

Baltic states

Canada

India

Russia

Turkey

Africa

Afghanistan

Material

Silver

Gold-plated

Yellow gold

Stone

Gender

Women

Unisex

Condition

Natural

Restored

Enhanced

As new - unused

Reassembled

Manipulated

Excellent condition - barely used with minimal signs of wear

Good condition

Good condition - used with small signs of aging & blemishes

Reconstructed

Composed

Fair condition

Very good condition - slightly used with small signs of wear

Period

Cretaceous (145 - 66 million years)

Cretaceous, Upper (100.5 - 66 million years)

Neogene, Miocene (23.03 - 5.33 million years)

Paleogene, Eocene (56 - 33.9 million years)

Quaternary, Pleistocene (2.58 - 0.0117 million years)

Neogene (23.03 - 2.58 million years)

Devonian (419.2 - 358.9 million years)

Cretaceous, Lower (145 - 100.5 million years)

Jurassic (201.3 - 145 million years)

Jurassic, Lower (201.3 - 174.1 million years)

Devonian, Middle (393.3 - 382.7 million years)

Ordovician (485.4 - 443.8 million years)

Jurassic, Middle (174.1 - 163.5 million years)

Cambrian (541 - 485.4 million years)

Jurassic, Upper (163.5 - 145 million years)

Triassic, Lower (251.9 - 247.2 million years)

Quaternary (2.58 - 0 million years)

Triassic, Middle (247.2 - 237 million years)

Triassic, Upper (237 - 201.3 million years)

Ordovician, Upper (458.4 - 443.8 million years)

Carboniferous (358.9 - 298.9 million years)

Silurian (443.8 - 419.2 million years)

Neogene, Pliocene (5.33 - 2.58 million years)

Cenozoic (66 - 0 million years)

Coral

Blood Coral

Pearl

Natural Pearl

Lapis lazuli

Carnelian

Freshwater cultured pearl

Turquoise

Certification

No laboratory report

Fineness

18 kt.

Style

Ancient Egypt, Late Period

Ancient Asian

Art Deco

Baroque

Old European cut

Oval

Exact colour

White

Mineral

Labradorite

Amethyst

Petrified wood

Malachite

Quartz

Mineral form

Freeform

Sphere

Tumbled

Bowl

Obelisk

Pyramid

After 2000

1900-2000

Before 1400

Size on item

Adjustable

Extra large (19.5 - 20 cm)

Medium (17 - 18 cm)

Pearl surface quality

Clean

Lightly spotted

Pearl luster

Good

Very good

Treatment

Conserved

Fossils

This object is no longer available, but there’s still lots to explore

Fossil matrix - Keichousaurus sp. - 13.5 cm - 8.5 cm (No Reserve Price)

Popular in Fossils

1126 objects

Related collections

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Fossils

This object is no longer available, but there’s still lots to explore

Fossil matrix - Keichousaurus sp. - 13.5 cm - 8.5 cm (No Reserve Price)

Popular in Fossils

1126 objects

Related collections