Calamites
Photographed by Michael P. Klimetz
[Trunk Section]
Carboniferous
Wigan
Lancashire
UNITED KINGDOM
Photographed by Michael P. Klimetz
[Trunk Section]
Late Carboniferous - Westphalian C
Maurits State Mine
Geleen
THE NETHERLANDS
Photographed by Michael P. Klimetz
[Trunk Section]
Late Carboniferous - Westphalian C
Maurits State Mine
Geleen
THE NETHERLANDS
Photographed by Michael P. Klimetz
[Trunk Section]
Late Carboniferous - Westphalian C
Maurits State Mine
Geleen
THE NETHERLANDS
Photographed by Michael P. Klimetz
[Trunk Section]
Late Carboniferous - Westphalian C
Maurits State Mine
Geleen
THE NETHERLANDS
Photographed by Michael P. Klimetz
[Trunk Section]
Late Carboniferous - Westphalian C
Maurits State Mine
Geleen
THE NETHERLANDS
Photographed by Michael P. Klimetz
[Trunk Section]
Carboniferous
Wigan
Lancashire
UNITED KINGDOM
Photographed by Michael P. Klimetz
[Trunk Section]
Carboniferous
Wigan
Lancashire
UNITED KINGDOM
Photographed by Michael P. Klimetz
[With Pecopteris plumosa]
Upper Rotliegendes
Permian
Eimer Brickworks
Bad Sobernheim
Hunsruck
GERMANY
Photographed by Michael P. Klimetz
[With Pecopteris plumosa]
Upper Rotliegendes
Permian
Eimer Brickworks
Bad Sobernheim
Hunsruck
GERMANY
Photographed by Michael P. Klimetz
[With Pecopteris plumosa]
Upper Rotliegendes
Permian
Eimer Brickworks
Bad Sobernheim
Hunsruck
GERMANY
Photographed by Michael P. Klimetz
[Trunk Section]
Pennsylvanian
WEST VIRGINIA
Photographed by Michael P. Klimetz
[Trunk Section in Sandstone]
Pennsylvanian
Enrage Formation
Mabou Group
Cape Enrage
Bay of Fundy
New Brunswick
CANADA
Photographed by Michael P. Klimetz
[Trunk Section in Sandstone]
Pennsylvanian
Enrage Formation
Mabou Group
Cape Enrage
Bay of Fundy
New Brunswick
CANADA
Photographed by Michael P. Klimetz
[Trunk Section in Sandstone]
Pennsylvanian
Enrage Formation
Mabou Group
Cape Enrage
Bay of Fundy
New Brunswick
CANADA
Photographed by Michael P. Klimetz
[Trunk Section in Sandstone]
Pennsylvanian
Enrage Formation
Mabou Group
Cape Enrage
Bay of Fundy
New Brunswick
CANADA
Photographed by Michael P. Klimetz
[Trunk Section in Sandstone]
Pennsylvanian
Enrage Formation
Mabou Group
Cape Enrage
Bay of Fundy
New Brunswick
CANADA
Photographed by Michael P. Klimetz
[Branch Segments in Sandstone]
Pennsylvanian
Enrage Formation
Mabou Group
Cape Enrage
Bay of Fundy
New Brunswick
CANADA
Photographed by Michael P. Klimetz
[Branch Segments in Sandstone]
Pennsylvanian
Enrage Formation
Mabou Group
Cape Enrage
Bay of Fundy
New Brunswick
CANADA
Photographed by Michael P. Klimetz
[Trunk Segments in Sandstone]
Pennsylvanian
Enrage Formation
Mabou Group
Cape Enrage
Bay of Fundy
New Brunswick
CANADA
Photographed by Michael P. Klimetz
[Trunk Segment in Sandstone]
Pennsylvanian
Enrage Formation
Mabou Group
Cape Enrage
Bay of Fundy
New Brunswick
CANADA
