Very rare Devonian trilobite of high quality preserved in a natural matrix block in combination with a bivalve. This trilobite has been published as part of the Back to the Past museum of trilobites collection. The trilobite has extremely good details and has no restoration at all. Top quality fossil.
Middle Devonian (398 - 385 mil y)
Moscow formation, New York, USA
165 mm - 6.5" (extended trilobite length)