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Neuropteris schlehani (Stur, 1877)

Neuropteris schlehani (Stur, 1877)
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Neuropteris schlehani (Stur, 1877)
Neuropteris schlehani (Stur, 1877)
Neuropteris schlehani (Stur, 1877)
Neuropteris schlehani (Stur, 1877)

Products description

This is a nice and inexpensive seed fern fossil of the species Alethopteris serli from the classical site of St Clair in Pennsylvania.
The fossil leafs from the Llewellyn Formation show usually a attractive silver white preservation.
 
 

Location:

Sophia-Jacoba Coal Mine,  860 – 1000m deepth,  Hückelhoven, Heinsberg,  Germany 
Size of plate: about 115 x 37mm
Age:Upper Carboniferous, Namurian (About 316 Ma)

Product no.: 11006