Fossils for Sale - High-quality BRITISH and WORLDWIDE Fossils. An impressive selection of fossils, including Ammonites, Trilobites, Belemnites, Fossil Fish, Fossil Shark Teeth, Fossilised Insects in Amber, Dinosaurs, and Reptiles. UK Fossils was formed in 1988 and collects and preps our own fossils in the heart of the Jurassic Coast, collecting fossils from Lyme Regis, Charmouth and Somerset. Our passion for fossils is reflected in our carefully curated collection, which includes some of the rarest and most unique specimens available.

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Nucleolites clunicularis Fossil Echinoid – Inferior Oolite – Middle Jurassic – UK – Genuine with Certificate

Original price was: £9.00.Current price is: £8.10.

This listing is for a genuine Nucleolites clunicularis fossil echinoid from the Inferior Oolite Formation of the Middle Jurassic, found in the United Kingdom. This echinoid fossil showcases excellent preservation and is a classic representation of Jurassic marine life. The actual specimen pictured is what you will receive, and the scale cube = 1cm provides accurate size reference. Please see the photo for full sizing.

Species & Classification:

  • Species: Nucleolites clunicularis
  • Type: Fossil Echinoid (Sea Urchin)
  • Order: Holasteroida
  • Family: Nucleolitidae
  • Phylum: Echinodermata

Geological & Stratigraphic Context:

  • Period: Jurassic
  • Epoch: Middle Jurassic
  • Stage: Bajocian (within the Inferior Oolite Group)
  • Formation: Inferior Oolite
  • Locality: UK (specific locality varies; known from Bedfordshire, Gloucestershire, etc.)
  • Depositional Environment: Shallow marine environment; oolitic limestone indicates warm, agitated, carbonate-rich seas

Morphological Features:

  • Sub-circular, flattened test (shell) with a slightly domed upper surface
  • Fine ambulacral grooves and delicate surface ornamentation
  • Adapted for semi-infaunal lifestyle (living partially buried in sediment)

Notable Facts:

  • Nucleolites clunicularis is a well-known Middle Jurassic echinoid, often used in biostratigraphic correlation
  • Its occurrence in the Inferior Oolite makes it a useful indicator of specific shallow marine facies
  • The Inferior Oolite is famous for preserving a diverse array of marine fossils including brachiopods, gastropods, and ammonites

Why Buy From Us?

  • 100% authentic fossil, responsibly sourced
  • Comes with a Certificate of Authenticity
  • You will receive the exact fossil shown in the images
  • Perfect for fossil collectors, educators, and geological enthusiasts

This Nucleolites clunicularis fossil echinoid is an impressive and informative specimen, ideal for those interested in the marine life of the Jurassic period. With both scientific and display value, it’s a valuable addition to any collection!

(Actual as seen)

Only 1 left in stock

SKU: SF0456 Category:

Description

This listing is for a genuine Nucleolites clunicularis fossil echinoid from the Inferior Oolite Formation of the Middle Jurassic, found in the United Kingdom. This echinoid fossil showcases excellent preservation and is a classic representation of Jurassic marine life. The actual specimen pictured is what you will receive, and the scale cube = 1cm provides accurate size reference. Please see the photo for full sizing.

Species & Classification:

  • Species: Nucleolites clunicularis
  • Type: Fossil Echinoid (Sea Urchin)
  • Order: Holasteroida
  • Family: Nucleolitidae
  • Phylum: Echinodermata

Geological & Stratigraphic Context:

  • Period: Jurassic
  • Epoch: Middle Jurassic
  • Stage: Bajocian (within the Inferior Oolite Group)
  • Formation: Inferior Oolite
  • Locality: UK (specific locality varies; known from Bedfordshire, Gloucestershire, etc.)
  • Depositional Environment: Shallow marine environment; oolitic limestone indicates warm, agitated, carbonate-rich seas

Morphological Features:

  • Sub-circular, flattened test (shell) with a slightly domed upper surface
  • Fine ambulacral grooves and delicate surface ornamentation
  • Adapted for semi-infaunal lifestyle (living partially buried in sediment)

Notable Facts:

  • Nucleolites clunicularis is a well-known Middle Jurassic echinoid, often used in biostratigraphic correlation
  • Its occurrence in the Inferior Oolite makes it a useful indicator of specific shallow marine facies
  • The Inferior Oolite is famous for preserving a diverse array of marine fossils including brachiopods, gastropods, and ammonites

Why Buy From Us?

  • 100% authentic fossil, responsibly sourced
  • Comes with a Certificate of Authenticity
  • You will receive the exact fossil shown in the images
  • Perfect for fossil collectors, educators, and geological enthusiasts

This Nucleolites clunicularis fossil echinoid is an impressive and informative specimen, ideal for those interested in the marine life of the Jurassic period. With both scientific and display value, it’s a valuable addition to any collection!

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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