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RARE 3.5″ Proculosphinctes proculum Fossil Ammonite, Middle Callovian, Jurassic: ASHTON KEYNES, WILTSHIRE, United Kingdom

£24.00

Fossil Type: Proculosphinctes proculum

Geological Formation: Middle Callovian

Geological Age: Jurassic, Middle Callovian (approximately 165 million years ago)

Location: Ashton Keynes, Wiltshire, United Kingdom

Certificate of Authenticity Included

Scale Rule Squares / Cube = 1cm

Full Sizing Details Shown in Photo

This RARE Proculosphinctes proculum fossil ammonite is a stunning specimen from the Middle Callovian stage of the Jurassic period. Found in Ashton Keynes, Wiltshire, this fossil has been carefully preserved, allowing for an impressive display of its intricate details.

Species and Morphology Information:

  • Species: Proculosphinctes proculum
  • Geological Age: Middle Callovian, Jurassic
  • Depositional Environment: The Middle Callovian ammonite fossils like this one were formed in marine environments. Ammonites from this period were part of the marine life during the Jurassic period, thriving in oceans that covered much of the Earth.
  • Morphology Features: The fossil is well-preserved, showcasing the characteristic spiral shape and intricate ribbed texture. The Proculosphinctes proculum is known for its distinctive, tightly coiled shell that features strong ribbing.
  • Notable Features: The ammonite displays a natural curvature with prominent ribs that are commonly seen in Middle Callovian ammonites. This is a beautiful example of the species.
  • Family: Otoitidae
  • Superfamily: Ammonitaceae
  • Order: Ammonitida
  • Depositional Environment: Formed in the marine environment during the Middle Callovian stage, these fossils provide insight into the Jurassic marine ecosystems and the diverse life forms that once populated the oceans.

Size and Visuals:

The Proculosphinctes proculum fossil ammonite measures approximately 3.5 inches in diameter. The scale rule in the photo represents 1cm for easy size reference. Full size details are visible in the accompanying images.

Authenticity and Certification:

This Proculosphinctes proculum fossil ammonite is 100% genuine, with a Certificate of Authenticity included, confirming its Middle Callovian age and origin from Ashton Keynes, Wiltshire, UK.

Why Buy This Fossil:

  • Genuine Fossil: This ammonite is a 100% genuine fossil, with a Certificate of Authenticity confirming its Middle Callovian age and origin from Ashton Keynes, Wiltshire, United Kingdom.
  • Rare and Collectible: Proculosphinctes proculum is a rare ammonite species, making it a valuable addition to any fossil collection.
  • Educational Value: This fossil provides a fascinating insight into the marine life of the Jurassic period and is ideal for educational purposes.
  • Beautiful Display Piece: The ammonite’s spiral shape, along with its natural preservation, makes it a beautiful display piece for any museum-quality exhibit or fossil enthusiast’s collection.

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 visible in the photos.

(Actual as seen)

Only 1 left in stock

SKU: UF4215 Category:

Description

Fossil Type: Proculosphinctes proculum

Geological Formation: Middle Callovian

Geological Age: Jurassic, Middle Callovian (approximately 165 million years ago)

Location: Ashton Keynes, Wiltshire, United Kingdom

Certificate of Authenticity Included

Scale Rule Squares / Cube = 1cm

Full Sizing Details Shown in Photo

This RARE Proculosphinctes proculum fossil ammonite is a stunning specimen from the Middle Callovian stage of the Jurassic period. Found in Ashton Keynes, Wiltshire, this fossil has been carefully preserved, allowing for an impressive display of its intricate details.

Species and Morphology Information:

  • Species: Proculosphinctes proculum
  • Geological Age: Middle Callovian, Jurassic
  • Depositional Environment: The Middle Callovian ammonite fossils like this one were formed in marine environments. Ammonites from this period were part of the marine life during the Jurassic period, thriving in oceans that covered much of the Earth.
  • Morphology Features: The fossil is well-preserved, showcasing the characteristic spiral shape and intricate ribbed texture. The Proculosphinctes proculum is known for its distinctive, tightly coiled shell that features strong ribbing.
  • Notable Features: The ammonite displays a natural curvature with prominent ribs that are commonly seen in Middle Callovian ammonites. This is a beautiful example of the species.
  • Family: Otoitidae
  • Superfamily: Ammonitaceae
  • Order: Ammonitida
  • Depositional Environment: Formed in the marine environment during the Middle Callovian stage, these fossils provide insight into the Jurassic marine ecosystems and the diverse life forms that once populated the oceans.

Size and Visuals:

The Proculosphinctes proculum fossil ammonite measures approximately 3.5 inches in diameter. The scale rule in the photo represents 1cm for easy size reference. Full size details are visible in the accompanying images.

Authenticity and Certification:

This Proculosphinctes proculum fossil ammonite is 100% genuine, with a Certificate of Authenticity included, confirming its Middle Callovian age and origin from Ashton Keynes, Wiltshire, UK.

Why Buy This Fossil:

  • Genuine Fossil: This ammonite is a 100% genuine fossil, with a Certificate of Authenticity confirming its Middle Callovian age and origin from Ashton Keynes, Wiltshire, United Kingdom.
  • Rare and Collectible: Proculosphinctes proculum is a rare ammonite species, making it a valuable addition to any fossil collection.
  • Educational Value: This fossil provides a fascinating insight into the marine life of the Jurassic period and is ideal for educational purposes.
  • Beautiful Display Piece: The ammonite’s spiral shape, along with its natural preservation, makes it a beautiful display piece for any museum-quality exhibit or fossil enthusiast’s collection.

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 visible in 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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