Rare Cambrian Menomonia Trilobite From Utah

Menomonia (Densonella) semele

Trilobites Order Ptychopariida, Family Menomoniidae

Geological Time: Upper Middle Cambrian

Size (25.4mm=1 inch): 6 mm long by 4 mm wide on a 60 mm by 52 mm matrix

Fossil Site: Weeks Formation, Amasa Valley, Millard County, Utah

Fossil Code: JAT022

Price: $85.00 - sold

MenomoniaDescription: This trilobite is a rare member of the family Menomoniidae, and as such is related to Nephalicephalus and Dresbachia. All are highly-sought examples, and few collectors have seen an example of this taxon which was once termed Densonella semele It is a fine, well-inflated example that would make a fine addition to any trilobite collection.

Trilobite Purchase Information

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