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Mammites Ammonite Fossil Cretaceous Turonian Stage Morocco Genuine Specimen

£48.00

This striking fossil is a genuine specimen of the extinct ammonite genus Mammites, found in Cretaceous-aged strata from Morocco. It originates specifically from the Turonian Stage of the Late Cretaceous, dating back approximately 93.9 to 89.8 million years ago. Mammites ammonites were once widespread and are especially well-documented in the fossiliferous deposits of North Africa.

The genus Mammites is characterised by its robust, moderately involute shell, strong ribbing, and tuberculate ornamentation, making it easily distinguishable from other coeval ammonites. These features are beautifully preserved in this example, highlighting the distinctive morphology of this Cretaceous cephalopod.

Geological & Scientific Details:

  • Species/Genus: Mammites sp.
  • Phylum: Mollusca
  • Class: Cephalopoda
  • Subclass: Ammonoidea
  • Order: Ammonitida
  • Superfamily: Acanthoceratoidea
  • Family: Acanthoceratidae
  • Geological Stage: Turonian (Late Cretaceous)
  • Age: ~93.9–89.8 million years ago
  • Formation/Location: Cretaceous marine beds, Morocco
  • Depositional Environment: Shallow marine platform
  • Morphology Features: Moderately involute shell, strong ribs, tubercles, suture lines visible

Why This Specimen Stands Out:

  • Excellent preservation of key morphological features
  • Sourced from classic North African Cretaceous fossil beds
  • A distinctive and visually appealing collector’s fossil
  • Supplied with a Certificate of Authenticity

Scale Reference: Scale Rule Squares / Cube = 1cm – please see the photo for full sizing. The image shows the actual specimen you will receive.

Shipping & Packaging:

  • Carefully wrapped and securely packaged for safe delivery
  • Worldwide tracked and insured shipping available

A superb example of a Mammites ammonite, ideal for fossil collectors, educational displays, or natural history enthusiasts.

All of our Fossils are 100% Genuine Specimens & come with a Certificate of Authenticity.

(Actual as seen)

Only 1 left in stock

SKU: UF3512 Category:

Description

This striking fossil is a genuine specimen of the extinct ammonite genus Mammites, found in Cretaceous-aged strata from Morocco. It originates specifically from the Turonian Stage of the Late Cretaceous, dating back approximately 93.9 to 89.8 million years ago. Mammites ammonites were once widespread and are especially well-documented in the fossiliferous deposits of North Africa.

The genus Mammites is characterised by its robust, moderately involute shell, strong ribbing, and tuberculate ornamentation, making it easily distinguishable from other coeval ammonites. These features are beautifully preserved in this example, highlighting the distinctive morphology of this Cretaceous cephalopod.

Geological & Scientific Details:

  • Species/Genus: Mammites sp.
  • Phylum: Mollusca
  • Class: Cephalopoda
  • Subclass: Ammonoidea
  • Order: Ammonitida
  • Superfamily: Acanthoceratoidea
  • Family: Acanthoceratidae
  • Geological Stage: Turonian (Late Cretaceous)
  • Age: ~93.9–89.8 million years ago
  • Formation/Location: Cretaceous marine beds, Morocco
  • Depositional Environment: Shallow marine platform
  • Morphology Features: Moderately involute shell, strong ribs, tubercles, suture lines visible

Why This Specimen Stands Out:

  • Excellent preservation of key morphological features
  • Sourced from classic North African Cretaceous fossil beds
  • A distinctive and visually appealing collector’s fossil
  • Supplied with a Certificate of Authenticity

Scale Reference: Scale Rule Squares / Cube = 1cm – please see the photo for full sizing. The image shows the actual specimen you will receive.

Shipping & Packaging:

  • Carefully wrapped and securely packaged for safe delivery
  • Worldwide tracked and insured shipping available

A superb example of a Mammites ammonite, ideal for fossil collectors, educational displays, or natural history enthusiasts.

All of our Fossils are 100% Genuine Specimens & come with a Certificate of Authenticity.

Additional information

Era

Cretaceous

Origin

Morocco

Cretaceous Information

The Cretaceous Period (145–66 million years ago) was the final era of the Mesozoic, marked by the dominance of dinosaurs and the rise of flowering plants. It had a warm, greenhouse climate, with high sea levels that created vast shallow inland seas. Marine life flourished, including mosasaurs, ammonites, and rudist reefs, while the land was ruled by iconic dinosaurs like Tyrannosaurus rex, Triceratops, and Spinosaurus. Mammals and birds diversified, and insects thrived. The period ended with the mass extinction event, likely caused by an asteroid impact, wiping out the dinosaurs and paving the way for the rise of mammals in the Cenozoic.

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