About this item...

Callipteris gigas

Fossil specimen

77

Taxonomy

Callipteridaceae

Origin

Auvergne-Rhône-Alpes
Loire
Saint-Etienne
Saint-Etienne
45° 25' 12'' N ; 4° 25' 12'' E

Stratigraphy

Paléozoïque
Carbonifère
Pennsylvanien
Kasimovien-Gzhélien

Determination

Callipteris gigas