1.2" Rare Undescribed Koneprusia - Atchana, Morocco

This is a stunning example of an extremely rare type of Koneprusia trilobite, which as far as I can tell is still undescribed. It's only the thirds specimen I've ever seen of the species I've seen and the largest of the three. Excellent preparation work on this fine specimen. The orange coloration on the spine tips is particularly beautiful.