Here is a superb "Nevada Trilobite" of the species Olenellus gilberti. This Olenellus gilberti shows a top preservation from the head to the tailspine. The glabella is intact and inflated and the back spine is layed to the right and complete preserved.
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Location: | Ruin Wash, Lincoln Co., Nevada, USA | ||
Size: | about 25 mm long | ||
Age: | Spätes Unter- Kambrium, Pioche Formation (ca. 520 Y.o.) |