Thinnfeldia, Umkomasia

This fern fossil Thinnfeldia was found in the Lower Jurassic (Lias) of Pechgraben near Bayreuth in Germany.

Interesting: The slab also contains a super-rare Thinnfeldia infructescences "Umkomasia" 

The slab was broken once, it measures about 24 x 20 x 2 cm.

Detailed preservation, No manipulations, High quality piece!