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Unidentified Warsaw Trilobite Age: Mississippian Formation: Warsaw Formation Location: Mendon, Illinois Size: Trilobite is 0.75 inches long This specimen is not for sale Click here for similar specimens that are for sale
As everyone knows, complete Mississippian trilobites are quite rare - and ones from the Warsaw Formation are almost never found. This is a complete, unidentified Warsaw trilobite that was acquired from the famous DeRosear Collection. DeRosear collected the Warsaw Formation extensively for 10 years, and this is the only complete trilobite he found. The trilobite is fully complete - even the free cheeks are present, which is extremely unusual. The bug displays well in the center of a squared plate. This is a strange, ultra rare Carboniferous trilobite from the DeRosear Collection.