-- C37A0Y12x01
-- C37AY12s01
-- C37AY12s02
-- C37AY12s03
- Collected: Site C, Leipers
Shale in Nashville, Tennessee, USA, from Upper Ordovician deposits.
- Estimated Age: about 450 million years old.
- Comments: Microscopic Stereo views. Species unclassified
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