This is a inexpensive specimen of a Nevada Trilobit of the species Nephrolenellus geniculatus from the Pioche Formation. | |||
Location: | Ruin Wash, Lincoln Co., Nevada, USA | ||
Size Trilobite: | about 22 mm long | ||
Age: | Spätes Unter- Kambrium, Pioche Formation (ca. 520 Y.o.) |