Echioceras aeneatum Fossil
UK Fossils
https://ukfossils.com/product/rare-4-fossil-ammonite-echioceras-aeneatum-sinemurian-jurassic-pol-region-ukraine-genuine-specimen-with-certificate-of-authenticity/?srsltid=AYCX9vIN0JK3XLm5PFfvlkMQ-QKfMhYfwiOxiJOzRlUnDLf0Nexo1A89