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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

 

This is a detailed aghnostid trilobite of the species Ptychagnostus atavus  from the Pierson Cove Formation of the Drum Mountains in Utah.

 
 

Location:

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

Product no.: 10046