Algae
Photographed by Michael P. Klimetz
Margaretia dorus
Cambrian
Wheeler Formation
UTAH
Photographed by Michael P. Klimetz
Receptaculites sp.
Upper Devonian-Frasnian
Chateau Gaillard
Trelon
FRANCE
Photographed by Michael P. Klimetz
Receptaculites sp.
Upper Devonian-Frasnian
Chateau Gaillard
Trelon
FRANCE
Photographed by Michael P. Klimetz
Receptaculites sp.
Upper Devonian-Frasnian
Chateau Gaillard
Trelon
FRANCE