*All of our Fossils are 100% Genuine Specimens & come with a Certificate of Authenticity!*
Specimen: Polished Goniatite
Size (picture scale cube=1cm): 56 x 20 x 45mm (2.2 x 0.79 x 1.77 inches)
Goniatids, informally Goniatites, are ammonoid cephalopods that form the Order Goniatiida, derived from the more primitive Anarcestida during the Middle Devonian some 390 million years ago. Goniatites (goniatitida) survived the Late Devonian extinction to flourish during the Carboniferous and Permian only to become extinct at the end of the Permian some 139 million years later.
**The fossil is a carefully chosen piece with a photo that shows the actual specimen you will receive.**
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