Rare Mexicella robusta Trilobite from Nevada!! | |
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Description: Size 7/8" in length. It is apparently a molt, having lost its free cheeks. It is one of the first species of Ptychopariid to appear after the great extinction event of the Olenellina recorded in the Pioche Shale. Winning Bid: USD $24.5 - 10 bids (Year Sold: 2020 ) |
Found near: Nevada, United States
Approx/Nearest City GPS Coordinates (Lat, Long): (, )
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