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 Ampyxina bellatula (Savage, 1917)
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                          Products description
|  Good looking piece from Missouri that shows one complete trilobite and two partials.
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|  | Location: | Pike County, Missouri , USA |  | 
| Size trilobite: | about 11 mm long | 
| Age: | Upper Ordovician, Maquoketa Formation. (ca. 450 Mill. Years) |