Here is a very scarce trilobite from the Silurian. This is Radnoria sp. from the Rochester Shale of New York. The trilobite is wonderfully prone and very nicely articulated. Both free cheeks are intact. This specimen is more inflated than most and has very nice exoskeleton. The trilobite is nicely showcased on the plate of matrix. This is a nice example of this rare trilobite from the Silurian of New York.