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Collected: Site C, Leipers
Shale in Nashville, Tennessee, USA, from Upper Ordovician
Estimated Age: about 450 million years old.
Dimensions: scale bar is .5 mm
Comments: asymmetric element classified as bar may be a pair of
rastrate elements fused together in natural position. Some mosaic
pictures are sloppy due to experimentation with uneven halogen lighting.
Similar specimen C37AT12
Page established 8-10-98, updated 8-10-98 -- copyright Jim Davison
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