Description
Natural History - Exceptional British Phylloceras Fossil Ammonite. Lower Jurassic, Toarcian Stage, circa 200-190 million years B.P.. Phylloceras heterophyllum displayed in a freestanding matrix, displaying sutures. 5.5 kg, 20 cm (8 in.). From the Holderness Coast, Yorkshire, UK.
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Natural History - Exceptional British Phylloceras Fossil Ammonite. Lower Jurassic, Toarcian Stage, circa 200-190 million years B.P.. Phylloceras heterophyllum displayed in a freestanding matrix, displaying sutures. 5.5 kg, 20 cm (8 in.). From the Holderness Coast, Yorkshire, UK.