2.2" Potaman Sp Fossil Freshwater Crab In Travertine Denizli Basin Southwest Turkey

Location: Denizli Basin, Southwest Turkey

Weight: 1 Pound 8.7 Ounces

Dimensions: 4.7 Inches Long, 3.2 Inches Wide, 1.8 Inches Thick (Matrix)

Crab Dimensions: 2.2 Inches Long, 1.1 Inches Wide, 0.5 Inches Thick

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Pleistocene Age, 400,000 Years old.

Potamon Sp. – Exquisitely Preserved Fossil Freshwater Crab from Turkey

This remarkable Potamon Sp., fossil freshwater crab is distinguished by its exceptional three-dimensional preservation, capturing the fine anatomical details of a prehistoric freshwater crab. The specimen is embedded in a white travertine matrix and coated with a delicate calcium carbonate layer, emphasizing its intricate features and giving it a vivid, lifelike appearance.

The travertine originated in mineral springs over the past 400,000 years in the Denizli Basin, Southwest Turkey, creating ideal conditions for preserving delicate organisms. Travertine, a variety of limestone, formed in calcium-rich spring waters, which slowly encased the crab, protecting it from decay and distortion. Such preservation is extremely rare for freshwater crabs, making this fossil scientifically valuable and visually stunning.

The fossil was discovered during quarrying operations for construction travertine, a testament to how human activity can uncover remarkable paleontological treasures. Fossils like this offer important insights into the evolution, ecology, and diversity of Potamon species in ancient freshwater environments.

Ideal for museum exhibits, private collections, and educational displays, this Potamon Sp. Fossil crab combines scientific significance and aesthetic appeal, making it a prized specimen. Its vivid 3D structure, travertine matrix, and calcium carbonate coating highlight both the beauty and rarity of this exceptional fossil.