Leonaspis Trilobite fossil Specimen 3 Stationery also known as the greater

also known as the greater cane rat or “grasscutter

Citrine is just one of those minerals that should be in every collection

About these specimens: All from the same stillborn litter out of the Central Valley

the Isurus praecurser (Macrorhizodus praecursor) genus branches from the makos

Leonaspis Trilobite fossil Specimen 3 Stationery also known as the greater2. 5x2" The Leonaspis trilobite has spines for days, and thats one of the many reasons we love carrying them. The way this specimen has been preserved makes it look like it is slowly sifting through silt on the ocean floor, and thats probably not far off from what it actually did during its life. Its a snapshot from the Late Devonian to Carboniferous periods (roughly 360300 million years ago), when these spiky buddies thrived. Speaking of the spines,