Photographed by Michael P. Klimetz
Batostoma minnesotense
Middle Ordovician
Prosser Formation
Chatfield
Filmore County
MINNESOTA
Photographed by Michael P. Klimetz
Batostoma minnesotense
Middle Ordovician
Prosser Formation
Chatfield
Filmore County
MINNESOTA
Photographed by Michael P. Klimetz
Batostoma minnesotense
Middle Ordovician
Prosser Formation
Chatfield
Filmore County
MINNESOTA
Photographed by Michael P. Klimetz
Batostoma minnesotense
Middle Ordovician
Prosser Formation
Chatfield
Filmore County
MINNESOTA
Photographed by Michael P. Klimetz
Batostoma jamesi [Nicholson]
Upper Ordovician
Kope Formation
Carroll County
KENTUCKY
Photographed by Michael P. Klimetz
Batostoma jamesi [Nicholson]
Upper Ordovician
Kope Formation
Carroll County
KENTUCKY
Photographed by Michael P. Klimetz
Batostoma jamesi [Nicholson]
Upper Ordovician
Kope Formation
Carroll County
KENTUCKY
Photographed by Michael P. Klimetz
Batostoma jamesi [Nicholson]
Upper Ordovician
Kope Formation
Carroll County
KENTUCKY
Photographed by Michael P. Klimetz
Pachydictya kuckersensis [Bekker, 1919]
Pseudohornera bifida [Eichwald, 1855]
Upper Ordovician-Sandbian
Kukruse Stage
Narva
ESTONIA
Photographed by Michael P. Klimetz
Pachydictya kuckersensis [Bekker, 1919]
Pseudohornera bifida [Eichwald, 1855]
Upper Ordovician-Sandbian
Kukruse Stage
Narva
ESTONIA
Photographed by Michael P. Klimetz
Pachydictya kuckersensis [Bekker, 1919]
Pseudohornera bifida [Eichwald, 1855]
Upper Ordovician-Sandbian
Kukruse Stage
Narva
ESTONIA
Photographed by Michael P. Klimetz
Pachydictya kuckersensis [Bekker, 1919]
Pseudohornera bifida [Eichwald, 1855]
Upper Ordovician-Sandbian
Kukruse Stage
Narva
ESTONIA
Photographed by Michael P. Klimetz
Pachydictya kuckersensis [Bekker, 1919]
Pseudohornera bifida [Eichwald, 1855]
Upper Ordovician-Sandbian
Kukruse Stage
Narva
ESTONIA
Photographed by Michael P. Klimetz
Pachydictya kuckersensis [Bekker, 1919]
Pseudohornera bifida [Eichwald, 1855]
Upper Ordovician-Sandbian
Kukruse Stage
Narva
ESTONIA
Photographed by Michael P. Klimetz
Pachydictya kuckersensis [Bekker, 1919]
Pseudohornera bifida [Eichwald, 1855]
Upper Ordovician-Sandbian
Kukruse Stage
Narva
ESTONIA
Photographed by Michael P. Klimetz
Pachydictya kuckersensis [Bekker, 1919]
Pseudohornera bifida [Eichwald, 1855]
Upper Ordovician-Sandbian
Kukruse Stage
Narva
ESTONIA
Photographed by Michael P. Klimetz
Pachydictya kuckersensis [Bekker, 1919]
Pseudohornera bifida [Eichwald, 1855]
Upper Ordovician-Sandbian
Kukruse Stage
Narva
ESTONIA
Photographed by Michael P. Klimetz
Pachydictya kuckersensis [Bekker, 1919]
Pseudohornera bifida [Eichwald, 1855]
Upper Ordovician-Sandbian
Kukruse Stage
Narva
ESTONIA
Photographed by Michael P. Klimetz
Fenestella sp.
Silurian
Henryhouse Formation
OKLAHOMA
Photographed by Michael P. Klimetz
Fenestella sp.
Silurian
Henryhouse Formation
OKLAHOMA
Photographed by Michael P. Klimetz
Polypora spinulifera
[Frond in Limestone]
Mississippian-Chesterian
Bangor Limestone Formation
ALABAMA
Photographed by Michael P. Klimetz
Polypora spinulifera
[Frond in Limestone]
Mississippian-Chesterian
Bangor Limestone Formation
ALABAMA
Photographed by Michael P. Klimetz
Polypora spinulifera
[Frond in Limestone]
Mississippian-Chesterian
Bangor Limestone Formation
ALABAMA
Photographed by Michael P. Klimetz
Polypora spinulifera
[Frond in Limestone]
Mississippian-Chesterian
Bangor Limestone Formation
ALABAMA
Photographed by Michael P. Klimetz
Stictoporella sp.
[Frond in Limestone with Brachiopods]
Decorah Shale
Middle Ordovician
Rochester
Olmsted County
MINNESOTA
Photographed by Michael P. Klimetz
Stictoporella sp.
[Frond in Limestone with Brachiopods]
Decorah Shale
Middle Ordovician
Rochester
Olmsted County
MINNESOTA
Photographed by Michael P. Klimetz
Stictoporella sp.
[Frond in Limestone with Brachiopods]
Decorah Shale
Middle Ordovician
Rochester
Olmsted County
MINNESOTA
Photographed by Michael P. Klimetz
Stictoporella sp.
[Frond in Limestone with Brachiopods]
Decorah Shale
Middle Ordovician
Rochester
Olmsted County
MINNESOTA
Photographed by Michael P. Klimetz
Stictoporella sp.
[Frond in Limestone with Brachiopods]
Decorah Shale
Middle Ordovician
Rochester
Olmsted County
MINNESOTA
Photographed by Michael P. Klimetz
Maendrostia tortoclora
[Fronds in Sandstone]
Pennsylvanian
Cisco Group
Stephens County
TEXAS
Photographed by Michael P. Klimetz
Maendrostia tortoclora
[Fronds in Sandstone]
Pennsylvanian
Cisco Group
Stephens County
TEXAS
Photographed by Michael P. Klimetz
Maendrostia tortoclora
[Frond in Sandstone]
Pennsylvanian
Cisco Group
Stephens County
TEXAS
Photographed by Michael P. Klimetz
Maendrostia tortoclora
[Frond in Sandstone]
Pennsylvanian
Cisco Group
Stephens County
TEXAS
Photographed by Michael P. Klimetz
Maendrostia tortoclora
[Frond in Sandstone]
Pennsylvanian
Cisco Group
Stephens County
TEXAS
Photographed by Michael P. Klimetz
Acrpora sp. and Rhombopora sp.
[Fragmented Colony in Limestone]
Mississippian - Chesterian
Bangor Limestone
Franklin County
ALABAMA
Photographed by Michael P. Klimetz
Acrpora sp. and Rhombopora sp.
[Fragmented Colony in Limestone]
Mississippian - Chesterian
Bangor Limestone
Franklin County
ALABAMA
Photographed by Michael P. Klimetz
Acrpora sp. and Rhombopora sp.
[Fragmented Colony in Limestone]
Mississippian - Chesterian
Bangor Limestone
Franklin County
ALABAMA
Photographed by Michael P. Klimetz
Acrpora sp. and Rhombopora sp.
[Fragmented Colony in Limestone]
Mississippian - Chesterian
Bangor Limestone
Franklin County
ALABAMA