61MM Pygurus Marmonti Sea Urchin Fossil Sand Dollar Jurassic Age Madagascar Scabriscutellum a long tail

a long tail

Thanks to this remarkable preservation

The evolutionary history of ammonites reveals an extraordinary level of diversity and adaptability

Fossil evidence shows that Badlands brontotheres grew to around 8 feet tall and 16 feet long

Ichthyodectes sp

61MM Pygurus Marmonti Sea Urchin Fossil Sand Dollar Jurassic Age Madagascar Scabriscutellum a long tailLocation: Majanga, Madagascar Weight: 2. 7 Ounces Dimensions: 61MM The item pictured is the one you will receive. The Pygurus marmonti Sand Dollar, also known as the Fossil Sea Urchin, belongs to the echinoid family and lived during the Jurassic Period, around 145200 million years ago. It is easily recognized by its distinctive five ray star pattern. Fossil specimens from Madagascar are often polished to reveal their fine details and symmetrical