This is a detailed specimen of a juvenile Olenellus gilberti from the lower Cambrian of Nevada. This Trilobite is a late meraspid stage what still does not have developed the full number of body segments.
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Location: | Ruin Wash, Lincoln Co., Nevada, USA | ||
| Size: | about 10 mm long | ||
| Age: | Spätes Unter- Kambrium, Pioche Formation (ca. 520 Y.o.) | ||