This exceptional trilobite specimen features a striking, dark brown mineralization that naturally occurred during fossilization. Visually distinct from gray matrix that it's sitting on, it beautifully highlights the exoskeleton’s relief and adds immense aesthetic value.
Expertly prepared with best preservation possible, the piece retains its authentic surface texture and sharp segmentation, serving as a pristine snapshot of the unique geochemical conditions that preserved it.
Cornuproetus belongs to the order of Proetida which is the part of the final chapter of trilobite evolution — true “last survivors” of an ancient arthropod dynasty before Permian extinction.
