Description
This is a genuine and well-preserved fossil specimen of Gauthiericeras margae, an extinct genus of ammonite from the Coniacian Stage of the Late Cretaceous, discovered in Peru. Dating to approximately 89.8 to 86.3 million years ago, this fossil formed in ancient marine sedimentary environments associated with the South American Cretaceous seaways.
Gauthiericeras margae is characterised by its robust and compressed shell, prominent ribbing, and a distinctive whorl section. These features not only provide paleontological insight into Coniacian marine ecosystems but also make it a visually striking and educational fossil specimen.
Geological & Scientific Details:
- Species: Gauthiericeras margae
- Phylum: Mollusca
- Class: Cephalopoda
- Subclass: Ammonoidea
- Order: Ammonitida
- Superfamily: Acanthoceratoidea
- Family: Collignoniceratidae
- Geological Stage: Coniacian (Late Cretaceous)
- Age: ~89.8–86.3 million years ago
- Formation/Location: Cretaceous marine beds, Peru
- Depositional Environment: Shallow to moderately deep marine shelf
- Morphology Features: Compressed whorls, strong ribbing, narrow umbilicus, simple sutures
Why This Specimen Stands Out:
- A rare South American ammonite species from the Coniacian
- Excellent preservation and polish enhances key morphological features
- Suitable for both collectors and educational display
- Includes Certificate of Authenticity
Scale Reference: Scale Rule Squares / Cube = 1cm – Please refer to the photo for exact dimensions. The image shows the actual fossil you will receive.
Shipping & Packaging:
- Securely packed with care
- Tracked and insured worldwide delivery available
An exceptional fossilised ammonite from the Late Cretaceous of Peru – a testament to the ancient marine biodiversity of the Southern Hemisphere.
All of our Fossils are 100% Genuine Specimens & come with a Certificate of Authenticity.
Reviews
There are no reviews yet.