Clavilithes longaevus fossil gastropod – barton formation, eocene, barton-on-sea hampshire uk – genuine specimen with certificate

Description This listing features a stunning and well-preserved Clavilithes longaevus fossil gastropod, discovered on 08 June 2024 by our trusted fossil hunters Alister and Alison at Barton-on-Sea, Hampshire, United Kingdom. This spiral marine snail fossil has been expertly cleaned, prepped, and treated by Alison, showcasing the detailed shell morphology that defines this species. Clavilithes longaevus is a large extinct marine gastropod (sea snail) that lived during the Eocene epoch. It is part of the Turritellidae family, known for their turreted, elongated shells. These gastropods were common in shallow, warm marine environments and are characteristic fossils of the Barton Formation, one of the most important fossiliferous units of the British Paleogene. The specimen in the photos is the exact fossil you will receive, and is pictured alongside a 1cm scale cube for accurate size reference. Geological & Fossil Context: Species: Clavilithes longaevus (marine gastropod) Type: Fossilised mollusc (sea snail) Formation: Barton Formation Location: Barton-on-Sea, Hampshire, United Kingdom Age: Eocene (~40–34 million years ago) Fossil Features: Preservation: Exceptional, with complete shell form and growth lines Preparation: Professionally cleaned and stabilised by Alison Condition: Fully conserved, suitable for study, display, or educational use Product Highlights: 100% Authentic Fossil Gastropod Discovered and prepared by Alister & Alison Comes with a Certificate of Authenticity A superb addition for collectors, educators, or natural history lovers The Barton Formation at Barton-on-Sea is renowned for producing some of Britain’s finest Eocene fossils, and this Clavilithes longaevus specimen is no exception. Its striking form and historical value make it a highlight in any fossil collection. Please refer to the photographs for full sizing and detail. The exact specimen shown is what you will receive. Secure a genuine piece of British Eocene marine history with this exquisite Clavilithes longaevus fossil gastropod from Hampshire.