RARE Encrinurus punctatus Trilobite Tails Slab Fossil – Silurian, Homerian, Wren's Nest, Dudley, UK


£ 60.00

Presenting a rare and visually striking slab of multiple Encrinurus punctatus
trilobite tails from the Silurian Period, specifically the Homerian Stage of the Wenlock Series, collected from the world-famous Wren’s Nest, Dudley, United Kingdom.

This specimen displays a cluster of trilobite pygidia (tail segments), showing remarkable preservation with good detail on the segment articulation and ridges. These represent a classic UK fossil species often studied in palaeontological research due to the site's exceptional fossil record.

Geological Context:


• Formation: Wenlock Limestone
• Stage: Homerian, Wenlock Series
• Period: Silurian (~430 million years ago)
• Location: Wren's Nest, Dudley, West Midlands, UK
• Depositional Environment: Warm, shallow marine reefal environment rich in reef-building organisms and benthic fauna

Taxonomy:


• Species: Encrinurus punctatus
• Family: Encrinuridae
• Order: Phacopida
• Class: Trilobita
• Phylum: Arthropoda

Morphological Features:


• Distinctive segmented tails (pygidia) with tubercles and well-defined axial lobes
• Tails often preserved detached in slabs due to post-mortem transport and sedimentation processes
• Often associated with soft carbonate muds that allowed for fine preservation

Collector’s Note: This fossil slab was carefully chosen for its scientific and aesthetic value. It makes an excellent educational or display piece. A photograph in the listing shows the exact specimen you will receive, with a scale cube (1cm) to assist with accurate size assessment.

Certification: All of our fossils are 100% Genuine Specimens and come with a Certificate of Authenticity.

Perfect for collectors, educators, or anyone passionate about the fascinating prehistoric life of Britain!