Wednesday, October 6, 2010

Zygospira Brachiopod

 Zygospira (Hall, 1862) brachiopod fossil found in the Lexington Limestone of Franklin County, Kentucky.  A pea sized fossil that has a distinctive shape and ridge pattern.  This brachiopod existed in the Ordovician Period.

See more specimens on the Dry Dredgers web site.




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