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British Chalk Fossil Echinoid – Echinocorys scutata vulgaris – Cretaceous, Seaford UK

Original price was: £36.00.Current price is: £32.40.

Discover a beautifully preserved British Chalk Fossil Echinoid from the Cretaceous Period, identified as Echinocorys scutata vulgaris. This authentic specimen originates from the Middle Chalk Formation, found in Seaford, Sussex, UK.

This echinoid belongs to the:

  • Order: Holasteroida
  • Superfamily: Echinocorythoidea
  • Family: Echinocorythidae

Geological Age & Formation:

  • Period: Cretaceous
  • Stage: Coniacian to Campanian (likely Seaford Chalk Formation age)
  • Depositional Environment: Shallow marine shelf – calm, warm seas rich in carbonate sediments leading to extensive chalk deposits.

Species Details:

Echinocorys scutata vulgaris is a common chalk echinoid with a thick, ovate test (shell) and highly distinctive symmetrical shape, often likened to a biscuit in form. It was an infaunal detritivore, living partially buried in soft carbonate mud and feeding on organic particles within the sediment.

Morphological Features:

  • Bilateral symmetry with a slightly domed apex
  • Distinct ambulacral and interambulacral areas
  • Well-developed periproct and peristome areas
  • Test is often robust and shows fine tuberculation (preserved in quality specimens)

Locality: Seaford, East Sussex, England – a classic UK locality for chalk fossils. The Seaford Chalk Formation is part of the White Chalk Subgroup.

Notable Facts:

  • Often referred to as the “Chalk Heart Urchin”
  • Found in abundance during the Cretaceous in European chalk seas
  • Helps in biostratigraphic correlation within the chalk sequences of Europe

Fossil Authenticity and Presentation:

All of our fossils are 100% Genuine Specimens and come with a Certificate of Authenticity. This listing includes photographs of the actual fossil specimen you will receive. The scale in the photo is in 1cm squares (scale cube visible), and full sizing details are included in the images.

This specimen has been carefully selected for its preservation and display quality. A fascinating piece for collectors, educators, or anyone with an interest in palaeontology and British geological heritage.

(Actual as seen)

Only 1 left in stock

SKU: UF3419 Category:

Description

Discover a beautifully preserved British Chalk Fossil Echinoid from the Cretaceous Period, identified as Echinocorys scutata vulgaris. This authentic specimen originates from the Middle Chalk Formation, found in Seaford, Sussex, UK.

This echinoid belongs to the:

  • Order: Holasteroida
  • Superfamily: Echinocorythoidea
  • Family: Echinocorythidae

Geological Age & Formation:

  • Period: Cretaceous
  • Stage: Coniacian to Campanian (likely Seaford Chalk Formation age)
  • Depositional Environment: Shallow marine shelf – calm, warm seas rich in carbonate sediments leading to extensive chalk deposits.

Species Details:

Echinocorys scutata vulgaris is a common chalk echinoid with a thick, ovate test (shell) and highly distinctive symmetrical shape, often likened to a biscuit in form. It was an infaunal detritivore, living partially buried in soft carbonate mud and feeding on organic particles within the sediment.

Morphological Features:

  • Bilateral symmetry with a slightly domed apex
  • Distinct ambulacral and interambulacral areas
  • Well-developed periproct and peristome areas
  • Test is often robust and shows fine tuberculation (preserved in quality specimens)

Locality: Seaford, East Sussex, England – a classic UK locality for chalk fossils. The Seaford Chalk Formation is part of the White Chalk Subgroup.

Notable Facts:

  • Often referred to as the “Chalk Heart Urchin”
  • Found in abundance during the Cretaceous in European chalk seas
  • Helps in biostratigraphic correlation within the chalk sequences of Europe

Fossil Authenticity and Presentation:

All of our fossils are 100% Genuine Specimens and come with a Certificate of Authenticity. This listing includes photographs of the actual fossil specimen you will receive. The scale in the photo is in 1cm squares (scale cube visible), and full sizing details are included in the images.

This specimen has been carefully selected for its preservation and display quality. A fascinating piece for collectors, educators, or anyone with an interest in palaeontology and British geological heritage.

Additional information

Era

Cretaceous

Origin

United Kingdom

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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