Class Equisetopsida Rank Family | Division Pteridophyta | |
Similar Calamitaceae, Sphenophyllales, Equisetales, Gangamopteris, Sphenophyllum | ||
The prehistoric familiy Phyllothecaceae, of the plant order Equisetales, was created in 1828, when Brongniart described the type species Phyllotheca australis coming from Hawkesbury River, Australia.
It existed during the Permian Period.
References
Phyllothecaceae Wikipedia(Text) CC BY-SA