Mariopteris
Photographed by Michael P. Klimetz


Mariopteris dernoncourti
(Zeiller)


Carboniferous-Westphalian

Upper Silesia

POLAND
Photographed by Michael P. Klimetz


Mariopteris sp.


Pennsylvanian
Llewellyn Formation

St. Claire

Schuylkill County
PENNSYLVANIA
Photographed by Michael P. Klimetz


Mariopteris sp.


Pennsylvanian
Llewellyn Formation

St. Claire

Schuylkill County
PENNSYLVANIA
Photographed by Michael P. Klimetz


Mariopteris sp.


Pennsylvanian
Llewellyn Formation

St. Claire

Schuylkill County
PENNSYLVANIA
Photographed by Michael P. Klimetz


Mariopteris sp.


Pennsylvanian
Llewellyn Formation

St. Claire

Schuylkill County
PENNSYLVANIA
Photographed by Michael P. Klimetz


Mariopteris sp.


Pennsylvanian
Llewellyn Formation

St. Claire

Schuylkill County
PENNSYLVANIA
Photographed by Michael P. Klimetz


Mariopteris obtusiloba
[Beede and Rogers]


Pennsylvanian-Virgilian
Stranger Formation
Tonganoxie Sandstone


Franklin County
KANSAS
Photographed by Michael P. Klimetz


Mariopteris obtusiloba
[Beede and Rogers]


Pennsylvanian-Virgilian
Stranger Formation
Tonganoxie Sandstone


Franklin County
KANSAS
Photographed by Michael P. Klimetz


Mariopteris obtusiloba
[Beede and Rogers]


Pennsylvanian-Virgilian
Stranger Formation
Tonganoxie Sandstone


Franklin County
KANSAS
Photographed by Michael P. Klimetz


Mariopteris obtusiloba
[Beede and Rogers]


Pennsylvanian-Virgilian
Stranger Formation
Tonganoxie Sandstone


Franklin County
KANSAS
Mariopteris
Interpretation