This listing is for a genuine fossil echinoid (Micraster senonensis), a well-preserved sea urchin specimen from the Coniacian stage of the Upper Cretaceous period, found in the renowned chalk deposits of St Margarets Bay, Kent, UK. This rare specimen is a superb addition to any fossil collection, showcasing the marine life of the Late Cretaceous.
Micraster is a genus of extinct heart urchins that thrived in the soft seabeds of the Cretaceous period. These echinoids were well adapted for burrowing and are commonly found in chalk deposits. Micraster senonensis is particularly sought after for its well-defined test (shell), distinctive symmetrical shape, and clear preservation of its structural features. This species provides valuable insights into the paleoecology of Cretaceous marine environments.
The fossil shown in the listing photos is the exact specimen you will receive. No stock images are used.
This Micraster senonensis fossil is a fascinating piece of ancient marine history, perfect for fossil collectors, students, and enthusiasts. Don’t miss the opportunity to own this exceptional echinoid fossil.