Exceedingly Rare Proehmaniella basilica Trilobite from Utah

Proehmaniella basilica

Trilobite Order Ptychopariida, Family Alokistocaridae

Geological Time: Middle Cambrian

Size (25.4 mm = 1 inch): Matrix 35mm X 50mm Trilobite 15mm

Fossil Site: Chisholm Shale, Millard County, Utah

Code: TR002

Price: $135.00 - sold

This is an exceedingly rare trilobite from the Marjum Formation of Utah. Until recently, the species described in 1945 by Resser has only been known primarily from fragments.

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