Rare Eokochaspis nodosa – Middle Cambrian Nevada OUT OF STOCK

This rare trilobite occurs at the very beginning of the Middle Cambrian, in the first meter of the Comet Shale on the flanks of the Highland Range, Nevada. Eokochaspis nodosa is not to be confused with its more common cousin, Eokochaspis piochensis. This is a perfect example of this species.