Fine Modocia and Agnostid Trilobites from Cambrian Utah

Name: Modocia sp. (brevispina?); Agnostida (sp indet)

Class Trilobita; Order: Ptychopariida; Family Marjumiidae & Order Agnostida

Geologic Age: Middle Cambrian

Size (25.4 mm = 1 inch): Modocia: 6 mm long and 4 mm wide Agnostids: 2 mm - 9 mm long on a 95 mm by 85 mm matrix

Location: House Range, Marjum Formation, Millard County, Utah

Code: TR047

Price: $55.00 - sold

Trilobite Death AssemblageDescription: Coming from the Cambrian Marjum Formation deposits of Millard County, Utah this is a fine example of Bathyuruiscus fimbriatus. Unlike many seen, the librigenae are tightly attached, and this one has both the part and counterpart preserved in fine detail. This is a most affordable example of this sought-after taxon!

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