Fossil Echinoid - Pseudocidaris Mammosa - Ordovician (485.4 - 443.8 million years ago) - Height: 259 mm - Width: 131 mm- 1786 g





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Scientific name Pseudocidaris Mammosa; Specimen Echinoide Fossile - Pseudocidaris Mammosa; Geological Period Ordoviciano (485.4–443.8 million years ago); mounted on a wooden design base with wrought iron for display.
Description from the seller
The Pseudocidaris mammosa is a fossil sea urchin, considered the ancestor of today's sea urchins.
Dating back to the Jurassic period, approximately 150-200 million years ago, this is a stunning fossil that exhibits the splendid three-dimensionality created by shapes and proportions that are very different from those of modern sea urchins.
Mounted on a design base made of wood and wrought iron, it transforms into an elegant and exclusive design or collection piece.
Seller's Story
The Pseudocidaris mammosa is a fossil sea urchin, considered the ancestor of today's sea urchins.
Dating back to the Jurassic period, approximately 150-200 million years ago, this is a stunning fossil that exhibits the splendid three-dimensionality created by shapes and proportions that are very different from those of modern sea urchins.
Mounted on a design base made of wood and wrought iron, it transforms into an elegant and exclusive design or collection piece.

