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Ptychagnostus atavus (Tullberg, 1880)

Ptychagnostus atavus (Tullberg, 1880)
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Ptychagnostus atavus (Tullberg, 1880)
Ptychagnostus atavus (Tullberg, 1880)

Products description

 

Here is a Trilobite from the Order Agnostida that belongs to the seldom species Ptychagnostus atavus. This detailed preserved fossil was found in the Wheeler Formation of Utah.
 

 
 

Location:

Millard Co., Utah, USA 
Size trilobite:about 9 mm long
Age:Middle Cambriun, Wheeler Fm. (about 518 Mill. Y.)

Product no.: 10419