Undescribed Phacoparid trilobite on a large natural matrix. The slab holds 2 complete trilobites and several partials. Trilobites from the Cambrian layers of Alabama are extremely rare and quite a number of this have not even been described yet. One of these is this Phacoparid. All natural fossil, no restorations.

Phicoparid

Lower cambrian(541 to 485)

Rome formation, Montevallo, Alabama, USA

115 x 100 mm - 4.5" x 4" (matrix)

Very good