Description
Fossil Gastropod Architectonica – Carboniferous Limestone, Carboniferous – France
100% Genuine Fossil with Certificate of Authenticity
We are pleased to offer this Architectonica fossil gastropod, discovered in France. This stunning specimen dates back to the Carboniferous Period (~359 to 299 million years ago). Architectonica is a fascinating genus of gastropods known for its distinctive, coiled shell and unique spiral formation, making it a prized specimen for collectors.
Geological and Fossil Information:
- Fossil Type: Architectonica Fossil Gastropod
- Species: Architectonica
- Morphology Features: The Architectonica gastropod is recognized by its coiled, flat spiral shell, which typically has a smooth, polished surface with fine details. Its distinct shape makes it a standout among Carboniferous gastropods.
- Geological Stage: Carboniferous (~359 to 299 million years ago)
- Depositional Environment: This fossil was formed in a shallow marine environment, characteristic of the Carboniferous seas. The seas during this period were home to a variety of marine life, including gastropods like Architectonica, which thrived in these warm, shallow waters.
- Biozone: Specific biozone details can be provided upon request, though this specimen is generally identified from the Carboniferous limestone formations.
- Family: Architectonicidae
- Super Family: Architectonicoidea
- Order: Neogastropoda
- Formally Identified By: This fossil has been formally identified based on its distinct shell features and the geological context of its discovery in France, ensuring its authenticity.
Size and Visuals:
The fossil measures approximately 2 inches in diameter. A scale rule (1cm squares) is included in the attached photo for accurate size reference. The photo is of the actual specimen you will receive, carefully chosen to highlight its exceptional preservation and intricate details.
Authenticity and Certification:
All of our fossils are 100% genuine specimens and come with a Certificate of Authenticity, ensuring the provenance and authenticity of the fossil. This Architectonica gastropod from the Carboniferous Limestone is a beautiful and rare example of Carboniferous marine life, making it an exceptional addition to any fossil collection.





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