Fossil marine worm - Esconites zelus from Illinois | |
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Description: The fossilized worm is from the Pennsylvanian, Francis Creek Shale, of Braidwood, Illinois. Only one half of the concretion is available. Winning Bid: USD $14.5 - 7 bids (Year Sold: 2020 ) |
Found near: Illinois, United States
Approx/Nearest City GPS Coordinates (Lat, Long): (, )
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