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