This is a relative large and inexpensive Trilobite of the species Olenellus clarki from the lower Cambrian of California. . The plate itself measures about 115 x 70 mm | |||
Location: | Providence Mountains, San Bernardino County, California, USA | ||
Size Trilobite: | about 46 mm long | ||
Age: | Lower Cambrian, Latham Shale Formation (about. 520 years) |