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Rare: 12″ alkyclezeiceras kaliae heteromorph ammonite fossil – upper barremian, cretaceous – tamri, morocco

£192.00

This is a genuine Alkyclezeiceras kaliae ammonite fossil, a remarkable heteromorph species from the Upper Barremian Stage of the Early Cretaceous (~125 million years old). It was discovered in Tamri, Morocco, a region renowned for its diverse and well-preserved marine fossils.

Species: Alkyclezeiceras kaliae

Age: Upper Barremian, Early Cretaceous (~125 million years old)

Location: Tamri, Morocco

Formation: Cretaceous Marine Deposits

Size: 12 inches (see scale in photos)

Key Features:

Incredibly rare heteromorph ammonite with a unique coiling structure

Distinctive ribbed and tuberculated shell pattern

Excellent preservation with natural fossilization details

Highly sought-after collector’s specimen

From the Alice Purnell Collection – one of the world’s largest ammonite collections

100% authentic with no restoration

Scientific & Collectible Value:

Alkyclezeiceras kaliae is a highly unusual heteromorph ammonite species, characterized by its non-planispiral, irregularly coiled shell. These ammonites evolved as free-swimming cephalopods in the shallow marine environments of the Cretaceous seas. The Barremian Stage is an important period in ammonite evolution, making this fossil a valuable index fossil for biostratigraphy.

What You Receive:

  • The exact fossil shown in the photos
  • A Certificate of Authenticity verifying its legitimacy
  • Secure, protective packaging for safe worldwide shipping

Why Buy From Us?

We specialize in high-quality, genuine fossils, carefully selected for scientific significance, rarity, and beauty. Every specimen is ethically sourced and professionally prepared, ensuring premium quality for collectors, museums, and enthusiasts.

A Unique Gift for Collectors & Fossil Enthusiasts!

This stunning fossil ammonite makes an excellent addition to any fossil collection, a striking display piece, or an educational artifact for paleontology lovers.

One-of-a-Kind Specimen – Don’t Miss Out!

Once sold, this fossil cannot be replaced!

Buy Now – Fast & Secure Shipping Worldwide!

(Actual as seen)

Out of stock

SKU: AF0255 Category:

Description

This is a genuine Alkyclezeiceras kaliae ammonite fossil, a remarkable heteromorph species from the Upper Barremian Stage of the Early Cretaceous (~125 million years old). It was discovered in Tamri, Morocco, a region renowned for its diverse and well-preserved marine fossils.

Species: Alkyclezeiceras kaliae

Age: Upper Barremian, Early Cretaceous (~125 million years old)

Location: Tamri, Morocco

Formation: Cretaceous Marine Deposits

Size: 12 inches (see scale in photos)

Key Features:

Incredibly rare heteromorph ammonite with a unique coiling structure

Distinctive ribbed and tuberculated shell pattern

Excellent preservation with natural fossilization details

Highly sought-after collector’s specimen

From the Alice Purnell Collection – one of the world’s largest ammonite collections

100% authentic with no restoration

Scientific & Collectible Value:

Alkyclezeiceras kaliae is a highly unusual heteromorph ammonite species, characterized by its non-planispiral, irregularly coiled shell. These ammonites evolved as free-swimming cephalopods in the shallow marine environments of the Cretaceous seas. The Barremian Stage is an important period in ammonite evolution, making this fossil a valuable index fossil for biostratigraphy.

What You Receive:

  • The exact fossil shown in the photos
  • A Certificate of Authenticity verifying its legitimacy
  • Secure, protective packaging for safe worldwide shipping

Why Buy From Us?

We specialize in high-quality, genuine fossils, carefully selected for scientific significance, rarity, and beauty. Every specimen is ethically sourced and professionally prepared, ensuring premium quality for collectors, museums, and enthusiasts.

A Unique Gift for Collectors & Fossil Enthusiasts!

This stunning fossil ammonite makes an excellent addition to any fossil collection, a striking display piece, or an educational artifact for paleontology lovers.

One-of-a-Kind Specimen – Don’t Miss Out!

Once sold, this fossil cannot be replaced!

Buy Now – Fast & Secure Shipping Worldwide!

Additional information

Weight 0.1 g
Dimensions 10 × 10 × 10 cm
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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