Description
This is a genuine fossil specimen of Thecia swinderniana, an extinct species of prehistoric coral, discovered in the Wenlockian-aged Silurian limestone deposits of Shadwell Quarry, Shropshire, UK. Dating back to the Silurian period (~433-427 million years ago), this colonial coral thrived in the warm, shallow seas that covered much of what is now Europe, forming extensive reef systems.
The fossil has been professionally polished, revealing the stunning internal structure and intricate skeletal patterns of this ancient coral species. Fossils from the Silurian Wenlock Limestone provide vital insights into early marine ecosystems and the evolution of reef-building organisms.
Key Features:
- Species: Thecia swinderniana (Prehistoric Colonial Coral)
- Fossil Type: Polished Fossil Coral
- Age: Silurian (~433-427 million years old)
- Formation: Wenlockian
- Location: Shadwell Quarry, Shropshire, UK
- Condition: Professionally polished to highlight intricate skeletal structures
- Authenticity: 100% genuine fossil, supplied with a Certificate of Authenticity
- Photo: The item in the listing is the exact specimen you will receive
Thecia swinderniana was a reef-building coral, playing a crucial role in shaping Silurian marine environments. These corals provided shelter for numerous prehistoric marine species and contributed to the formation of early reef ecosystems. Fossils from this species are highly collectible, offering a unique connection to ancient oceans and early marine biodiversity.
This fossil is an excellent addition to any fossil collection, natural history display, or educational exhibit. It also makes a fantastic gift for fossil enthusiasts, marine biologists, and those fascinated by prehistoric marine environments.
Additional Information:
- Scale cube = 1cm for size reference. Please see listing photos for full dimensions.
- This is a carefully selected, high-quality specimen.
- Ships securely packaged to ensure safe arrival.
All of our Fossils are 100% Genuine Specimens & come with a Certificate of Authenticity
Fast & Secure Shipping – We take great care in packaging each fossil to ensure it arrives in perfect condition!
Own a rare and scientifically significant piece of prehistoric history – add this Thecia swinderniana Polished Fossil Coral from the Silurian, Shadwell Quarry, UK to your collection today!





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