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Ptychagnostus atavus (Tullberg, 1880)
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Products description
This AgnostidTtrilobite from the Wheeler Formation of Utah is a beautiful specimen of the species Ptychagnostus atavus. Ptychagnostus atavus is a relatively rare representative of the Agnostida. | |||
Location: | Millard Co., Utah, USA | ||
| Size trilobite: | about 6 mm long | ||
| Age: | Middle Cambriun, Wheeler Fm. (about 518 Mill. Y.) | ||
Product no.: 10997