Here is a nicee and inexpensive Nevada Trilobite of the species Olenellus gilberti from the classical site of the ruin wash | |||
Location: | Ruin Wash, Lincoln Co., Nevada, USA | ||
| Size: | about 15 mm long | ||
| Age: | Spätes Unter- Kambrium, Pioche Formation (ca. 520 Y.o.) | ||