Dictyonema sp. graptolite fossil found in the Waldron Shale of Clark County, Indiana. Fossil is from the Silurian Period.
Monday, August 9, 2010
Dictyonema Graptolite
Dictyonema sp. graptolite fossil found in the Waldron Shale of Clark County, Indiana. Fossil is from the Silurian Period.
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