3-D Paradoxides Barrandian Trilobite

Description: Probably the one species most associated with the Bohemian Cambrian, this is a large example of Paradoxides gracilis in a fine 3-D state of preservation. There are more that 1300 described species of Barrandian trilobites, an amazing statistic when you consider the area collected is only a few hundred square miles in extent. Bohemia is the historical name given to the area of the central Czech Republic where these trilobites, called. Barrandian trilobites are found. The term comes from the seminal work done by Joachim Barrande (1799-1883) who spent over half his life describing these trilobites and helping establish the science of paleontology. He himself described over 300 species. Bohemian trilobites are found in the Middle and Upper Cambrian, Ordovician, Silurian, and Devonian Periods. They have been studied and collected since the mid 1700's. Their quality of preservation, variety, and scientific importance have made them most collectable ever since.