RARE: Crustacean Burrow Trace Fossil – London Clay, Eocene, Hensbrook Beach, Isle of Sheppey, Kent UK – Authentic Specimen with COA


£ 12.60

Featured here is a fascinating trace fossil of a crustacean burrow, recovered
from the London Clay Formation, dated to the Eocene Epoch (~56 to 47.8 million years ago), from Hensbrook Beach, Isle of Sheppey, Kent, United Kingdom. This trace fossil captures the preserved evidence of ancient crustacean activity, offering a rare glimpse into paleo-behaviour preserved in sediment.

Geological Context:


• Formation: London Clay
• Age: Eocene (Ypresian Stage)
• Location: Hensbrook Beach, Isle of Sheppey, Kent, UK
• Depositional Environment: Shallow marine, estuarine to coastal shelf, warm tropical climate with significant sedimentation from river deltas and tidal systems
• Lithology: Fine-grained marine clays, rich in fossils including fish, sharks, plants, and invertebrate traces

Trace Fossil Features:


• Identified as a crustacean burrow, likely formed by decapod crustaceans such as ghost shrimps or mud lobsters
• Characterised by horizontal to subvertical tubes, often smooth-walled or coated with bioturbated sediment
• May display branching networks or chambers, indicative of complex burrowing behaviour
• Represents a form of ichnofossil, documenting behavioural activity rather than body form

Scientific & Collector Interest:


• Crustacean trace fossils from the London Clay are relatively uncommon and hold value in reconstructing paleoecology and sedimentary environments of early Eocene marine settings
• Offers unique insight into the ethological category of dwelling structures (Domichnia)
• Well-preserved and educational, ideal for collections focused on trace fossils or paleo-behavioural studies

Authenticity Guaranteed: This is a 100% genuine natural fossil and is sold with a Certificate of Authenticity. The specimen shown in the photos is the exact item you will receive, shown with a 1cm scale cube for reference. Please review all images for exact size and detail.

An excellent opportunity to own a well-preserved trace fossil from one of the UK’s most famous Eocene fossil localities, perfect for collectors, educators, and enthusiasts of ancient life.