Callipteridium

Callipteridium
Temporal range:
Fossil of Callipteridium species
Scientific classification Edit this classification
Kingdom: Plantae
Clade: Tracheophytes
Division: †Pteridospermatophyta
Order: †Medullosales
Family: †Cyclopteridaceae
Genus: †
Weiss, 1870

Callipteridium is an extinct genus of pteridospermous seed ferns belonging to the family Cyclopteridaceae. These ferns existed in the Carboniferous period.

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