Ptychagnostus germanus Öpik,1979 : 9,5 mm
House Range, Marjum Formation, Middle Cambrian period, Utah, USA
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Uploaded on June 8, 2014
Taken on June 7, 2014
Ptychagnostus germanus Öpik,1979 : 9,5 mm
House Range, Marjum Formation, Middle Cambrian period, Utah, USA
203
views
0
faves
0
comments
Uploaded on June 8, 2014
Taken on June 7, 2014