EXTENSIVE Utah Cambrian Trilobites Death Assemblage

Trilobites

Elrathia kingii (Order: Ptychopariida; Family: Ptychoparioidea) - 1 specimen
Bolaspidella housensis (Order: Ptychopariida; Family Menomiidae) – 90+ specimens
Peronopsis interstricta (Order: Agnostida; Family: Peronopsidae) – 50+ specimens

Geological Time: Middle Cambrian

Size (25.4 mm = 1 inch): Bolaspidella: 1-8 mm Peronopsis: 1-3 mm Elrathia: 22 mm Matrix: 250 mm by 195 mm.

Fossil Site: House Range, Wheeler Shale, Millard County, Utah

Fossil Code: TR174

Price: $275.00 - sold

Trilobites imageDescription: This extensive assemblage of trilobites from the Wheeler Shale holds over 140 examples of Cambrian trilobites, a most unusual concentration of specimens. The majority are Ptychopariids, with Bolaspidella housensis predominating. The other trilobites are Agnostids, and pepper the plate with mostly small examples. Any of you have actually collected trilobites in the field can appreciate just how rare a find this plaque is.

Trilobite Fossils Purchase Information

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