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Leioceras comptum Fossil Ammonite, Aalenian, Jurassic: Mapperton Dorset, United Kingdom – Genuine Specimen with Certificate of Authenticity

£24.00

Leioceras comptum Fossil Ammonite

Geological Formation: Mapperton, Dorset

Geological Age: Aalenian, Jurassic (~175 million years ago)

Location: Mapperton, Dorset, United Kingdom

Certificate of Authenticity Included

Scale Rule Squares / Cube = 1cm

Full sizing details are shown in the photo

This exquisite Leioceras comptum fossil ammonite from Mapperton, Dorset, dates back to the Aalenian Stage of the Jurassic Period. Known for its distinct spiral shape and fine ribbing, this ammonite is a beautiful example of Jurassic marine life, perfect for both collectors and fossil enthusiasts.

Species and Morphology Information:

  • Species: Leioceras comptum
  • Geological Age: Aalenian (~175 million years ago)
  • Depositional Environment: This ammonite was formed in the shallow marine environment during the Aalenian period, where it thrived in the seas of the Jurassic Period.
  • Morphology Features: Leioceras is recognized for its flattened spiral shape and distinctive ribbing, with an elegant and smooth shell.
  • Notable Features: The fossil is well-preserved, showcasing the spiral structure of the ammonite and the fine detailing of its shell.
  • Family: Leioceridae
  • Superfamily: Ammonitaceae
  • Order: Ammonitida
  • Depositional Environment: The Aalenian period is known for marine transgressions that created shallow seas, providing the perfect habitat for ammonites and other marine life to thrive.

Size and Visuals:

This Leioceras comptum fossil ammonite measures approximately [insert size] inches. The scale rule is included in the image for easy reference, and full size details are shown in the photos.

Authenticity and Certification:

This Leioceras comptum fossil ammonite is 100% genuine and comes with a Certificate of Authenticity. The certificate verifies the Aalenian age and the origin from Mapperton, Dorset.

Why Buy This Fossil:

  • Genuine Fossil: This fossil comes with a Certificate of Authenticity, ensuring its Aalenian age and origin from Mapperton, Dorset.
  • Rare and Collectible: Leioceras comptum is a rare and desirable ammonite, perfect for any serious fossil collector or museum-quality display.
  • Educational Value: This ammonite offers a glimpse into prehistoric marine life and is a great learning resource for students and fossil enthusiasts alike.
  • Perfect for Display: A beautiful specimen that will make a stunning addition to any fossil collection or natural history exhibit.

Note: The photo shown is of the actual specimen you will receive. The scale cube in the image represents 1cm, and full size details are provided through the photos.

(Actual as seen)

Only 1 left in stock

SKU: UF4208 Category:

Description

Leioceras comptum Fossil Ammonite

Geological Formation: Mapperton, Dorset

Geological Age: Aalenian, Jurassic (~175 million years ago)

Location: Mapperton, Dorset, United Kingdom

Certificate of Authenticity Included

Scale Rule Squares / Cube = 1cm

Full sizing details are shown in the photo

This exquisite Leioceras comptum fossil ammonite from Mapperton, Dorset, dates back to the Aalenian Stage of the Jurassic Period. Known for its distinct spiral shape and fine ribbing, this ammonite is a beautiful example of Jurassic marine life, perfect for both collectors and fossil enthusiasts.

Species and Morphology Information:

  • Species: Leioceras comptum
  • Geological Age: Aalenian (~175 million years ago)
  • Depositional Environment: This ammonite was formed in the shallow marine environment during the Aalenian period, where it thrived in the seas of the Jurassic Period.
  • Morphology Features: Leioceras is recognized for its flattened spiral shape and distinctive ribbing, with an elegant and smooth shell.
  • Notable Features: The fossil is well-preserved, showcasing the spiral structure of the ammonite and the fine detailing of its shell.
  • Family: Leioceridae
  • Superfamily: Ammonitaceae
  • Order: Ammonitida
  • Depositional Environment: The Aalenian period is known for marine transgressions that created shallow seas, providing the perfect habitat for ammonites and other marine life to thrive.

Size and Visuals:

This Leioceras comptum fossil ammonite measures approximately [insert size] inches. The scale rule is included in the image for easy reference, and full size details are shown in the photos.

Authenticity and Certification:

This Leioceras comptum fossil ammonite is 100% genuine and comes with a Certificate of Authenticity. The certificate verifies the Aalenian age and the origin from Mapperton, Dorset.

Why Buy This Fossil:

  • Genuine Fossil: This fossil comes with a Certificate of Authenticity, ensuring its Aalenian age and origin from Mapperton, Dorset.
  • Rare and Collectible: Leioceras comptum is a rare and desirable ammonite, perfect for any serious fossil collector or museum-quality display.
  • Educational Value: This ammonite offers a glimpse into prehistoric marine life and is a great learning resource for students and fossil enthusiasts alike.
  • Perfect for Display: A beautiful specimen that will make a stunning addition to any fossil collection or natural history exhibit.

Note: The photo shown is of the actual specimen you will receive. The scale cube in the image represents 1cm, and full size details are provided through the photos.

Additional information

Era

Jurassic

Origin

United Kingdom

Jurassic Information

The Jurassic Period (201–145 million years ago) was the golden age of dinosaurs, with iconic species like Brachiosaurus, Stegosaurus, and Allosaurus dominating the land. It was a time of warm, humid climates, with high sea levels that created vast shallow seas, supporting abundant marine reptiles, ammonites, and early coral reefs. The first birds, such as Archaeopteryx, evolved from small theropod dinosaurs, while early mammals remained small and nocturnal. Lush forests of cycads, conifers, and ferns covered the land, providing food for giant herbivores. The breakup of the supercontinent Pangaea accelerated, shaping Earth's geography and setting the stage for the diverse ecosystems of the Cretaceous.

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