Flexicalymene retrorsa Age: Upper Ordovician Formation: Arnheim Formation Location: Near Cincinnati, Ohio Size: Trilobite is 1.4 inches long Price:$149.00
Here is a beautiful, complete, outstretched Flexicalymene retrorsa from the Ordovician of Ohio. This prone trilobite is quite inflated and 3-D. The bug has very nice articulation with both free cheeks intact. This trilobite exhibits very fine detail and has wonderful, thick exoskeleton of a brownish color that contrasts strikingly with the light blue-grey matrix. The trilobite is beautifully showcased on the squared plate of shale. This is a top quality display specimen of Flexicalymene retrorsa from Ohio.
A Certificate of Authenticity from EXTINCTIONS is included with this specimen.