This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Stigmaria Pennsylvanian Period Anderson County Tennessee Fernbank Museum of Natural History DSC. en Exhibit in the Fernbank Museum of Natural History Atlanta Georgia USA Photography was permitted in the museum without restriction own Daderot cczero Fossils in the Fernbank Museum of Natural History Uploaded with Stigmaria