Sphenopteris spiniformis Fern (3.8 cm) - Poland - Carboniferous
Good detail. Sphenopteris sp. fern from Upper Silesia, Poland. Dates to the Carboniferous Period (Westphalian "B") - Circa 310 million years old.
Nodule: 3.8 cm x 3.2 cm x 0.5 cm
*** Please check out the recent additions page where new products for all price ranges are added daily (https://fossilsforsaleuk.co.uk/t/recent-additions) ***