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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RARE: 12″ Eothopicoceras Conybeari Ammonite Fossil Block Lower Sinemurian Jurassic | Shepton Mallet UK | Alice Purnell Collection

Original price was: £1,200.00.Current price is: £840.00.

This listing features a rare 12″ EOTHOPICOCERAS CONYBEARI ammonite fossil block, a stunning and scientifically significant specimen from the Lower Sinemurian stage of the Early Jurassic (~199–190 million years ago). This ammonite fossil was discovered in Shepton Mallet, United Kingdom, a site well known for its exceptional preservation of marine fossils.

Fossil Information:

  • Species: EOTHOPICOCERAS CONYBEARI
  • Fossil Type: Ammonite fossil block
  • Geological Period: Lower Sinemurian, Jurassic (~199–190 million years ago)
  • Formation: Blue Lias Formation
  • Location: Shepton Mallet, United Kingdom
  • Size: 12 inches (refer to scale in listing photos)
  • Preservation: Excellent with visible shell details and matrix

Key Features:

Rare species – Etophioceras conybearei is an uncommon ammonite fossil

Beautiful natural preservation showcasing intricate shell patterns

Large 12″ specimen – perfect for collectors, researchers, or display

Comes with a Certificate of Authenticity

Scientific & Historical Significance:

Ammonites are an extinct group of marine mollusks related to modern squids and octopuses. EOTHOPICOCERAS CONYBEARI belonged to the family Arietitidae, known for its coiled, ribbed shell structure. This ammonite thrived during the Lower Sinemurian, a period characterized by widespread shallow marine environments. Fossils from this time offer invaluable insights into Jurassic marine ecosystems and ammonite evolution.

Authenticity & Certification:

All of our fossils are 100% genuine specimens and come with a Certificate of Authenticity. The specimen shown in the listing photos is the exact fossil you will receive.

Why Buy From Us?

This ammonite fossil comes from the prestigious Alice Purnell Collection, one of the largest and most respected fossil collections in the world. We take pride in offering carefully curated, high-quality fossils for collectors, researchers, and educational displays.

Don’t miss the opportunity to own a stunning piece of Jurassic history!

(Actual as seen)

Includes a fully hand-signed Premium Certificate of Authenticity.

Only 1 left in stock

SKU: AF0423 Categories: ,

Description

Eothopicoceras Conybeari Ammonite Fossil Block

This rare 12-inch Eothopicoceras Conybeari ammonite fossil block is identified as Lower Sinemurian and Jurassic. It is a striking addition to a fossil collection, geological display, study cabinet or natural history interior. The specimen is presented as an ammonite fossil block, offering collectors an opportunity to own a substantial Jurassic fossil associated with the Lower Sinemurian interval.

Fossil Identification

Eothopicoceras Conybeari is an ammonite identification, and ammonites are extinct marine cephalopods known for their coiled shells and importance in the fossil record. They are especially valued by collectors because ammonite fossils connect visible shell form with the geological history of ancient marine environments. The Lower Sinemurian is part of the Jurassic, making this specimen relevant to Jurassic fossil collecting and geological study.

The product is identified with Shepton Mallet, United Kingdom. This location is included as supplied with the specimen information. The fossil is offered in block form, making it suitable for display as a distinctive geological object as well as for collectors focused on ammonites, Jurassic palaeontology and historically important fossil material.

Collection History

From the Alice Purnell Collection

The association with the Alice Purnell Collection adds collection context to this fossil block. It may appeal to established fossil collectors, ammonite enthusiasts, museum-style display builders, educators and anyone interested in Jurassic natural history. Its large stated size gives it a strong visual presence, while the named identification and Lower Sinemurian designation provide useful information for cataloguing and display.

Display and Sizing

This Eothopicoceras Conybeari fossil block can be displayed as a focal piece in a fossil cabinet, study, office, library or geological collection. Full sizing is shown in the photographs. Please review the photographs carefully for the complete presentation and scale of the actual specimen before purchase.

Authenticity and Photographs

This Fossil is a genuine specimen and Includes a fully hand-signed Premium Certificate of Authenticity.

The photograph shows the actual specimen you will receive.

The certificate provides accompanying authenticity documentation, while the supplied photographs allow the buyer to view the precise fossil block offered in this listing. The specimen is sold as shown, with the identification, Jurassic age designation, Lower Sinemurian classification, collection association and location details presented above.

Additional information

Weight 0.1 g
Dimensions 10 × 10 × 10 cm

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