Petalobrissus rawdahensis Sea Urchin Fossil

This picture is of the Petalobrissus rawdahensis (Smith, 1995) sea urchin fossil. It existed in the Upper Cretaceous Period (Maastrichtian) and was found in Omán (Jebel Rawdah). Specimen is about 1.5 cm in diameter.

Thanks to Herb for letting me photograph it.

Faujasia eccentripora Sea Urchin Fossil

This picture is of the Faujasia eccentripora (Lees, 1928) sea urchin fossil. It existed in the Upper Cretaceous Period (Maastrichtian) and was found in Omán (Jebel Rawdah). Specimen is about 2 cm in diameter.

Thanks to Herb for letting me photograph it.