Historical information
Estimated date: c. 40 million years ago.
Physical description
Fossil cycad frond. Name: Pterostoma Zamioiedes Hill (possibly in the Zamiaceae family or even a separate one).
Estimated date: c. 40 million years ago.
Fossil cycad frond. Name: Pterostoma Zamioiedes Hill (possibly in the Zamiaceae family or even a separate one).