Eusphenopteris

Photographed by Michael P. Klimetz

Eusphenopteris nummularia

Carboniferous-Westphalian

Upper Silesia

POLAND

Photographed by Michael P. Klimetz

Eusphenopteris sp.

Pennsylvanian

KENTUCKY

Photographed by Michael P. Klimetz

Eusphenopteris sp.

Pennsylvanian

KENTUCKY

Photographed by Michael P. Klimetz

Eusphenopteris sp.

Pennsylvanian

KENTUCKY

Photographed by Michael P. Klimetz

Eusphenopteris sp.

Pennsylvanian

KENTUCKY

Photographed by Michael P. Klimetz

Eusphenopteris sp.

Pennsylvanian

KENTUCKY

Photographed by Michael P. Klimetz

Eusphenopteris sp.

Pennsylvanian

KENTUCKY

Photographed by Michael P. Klimetz

Eusphenopteris sp.

Pennsylvanian

KENTUCKY

Photographed by Michael P. Klimetz

Eusphenopteris sp.

Pennsylvanian

KENTUCKY

Photographed by Michael P. Klimetz

Eusphenopteris sp.

Pennsylvanian

KENTUCKY