Welcome back!

Sold:

Ptychagnostus richmondensis

Ptychagnostus richmondensis
For a larger view click on the thumbnail
Ptychagnostus richmondensis

Products description

A outstanding specimen of this very rare trilobite.

 
 

Location:

House Range, Utah, USA 
Size:about 9 mm long
Age:Mid. Cambrian, Marjum Fm. (ca. 515 Mill. Jahre) (about 515 Mill. Jahre)

Product no.: 953