Very rare 17″ paracorniceras lyra (semicosta) fossil ammonite, lower lias, lower sinemurian, jurassic, uk – ex alice purnell collection

Description

This listing features a very rare 17″ Paracorniceras lyra (semicosta) fossil ammonite from the Lower Lias, Lower Sinemurian stage of the Jurassic period. Discovered near Watchet, Somerset, UK, this incredible specimen is a breathtaking example of prehistoric marine life dating back approximately 200 million years.

The Paracorniceras lyra species is known for its elegantly ribbed and partially evolute shell, making it a striking fossil for both collectors and enthusiasts. Measuring an impressive 17 inches in diameter, this ammonite stands out for its size, rarity, and preservation. Its prominent ribbing and unique semicosta morphology are beautifully displayed, offering a captivating glimpse into the paleontological wonders of the Jurassic seas.

This extraordinary specimen comes from the prestigious Alice Purnell Collection, a globally renowned private collection of ammonites. Fossils from this collection are highly valued for their authenticity, provenance, and exceptional preservation, making them an extraordinary addition to any fossil collection.

Key Details:

• Species: Paracorniceras lyra (semicosta) (ammonite)
• Size: 17 inches
• Age: Lower Sinemurian, Lower Jurassic (~200 million years old)
• Formation: Lower Lias
• Location: Watchet, Somerset, UK
• Provenance: Alice Purnell Collection

This fossil is 100% genuine and comes with a Certificate of Authenticity, guaranteeing its scientific and collectible value. The exact specimen you will receive is shown in the photos, with a scale rule featuring 1cm squares for precise size reference.

This Paracorniceras lyra fossil ammonite is a rare and spectacular addition to any fossil collection, an invaluable educational resource, or a remarkable centerpiece for display. Its significant size, rarity, and impeccable provenance make it a must-have for collectors, educators, and enthusiasts of Earth’s ancient history.

Don’t miss the opportunity to own a rare and scientifically significant Paracorniceras lyra ammonite fossil from the esteemed Alice Purnell Collection. Order now to secure this extraordinary piece of Jurassic history!