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.
PentamerusSilurian. en Silurian Pentamerus brachiopod Own Wilson Photograph taken by Mark Wilson Department of Geology The College of Wooster wooster edu html Pentamerus fossils Pentamerus Silurian fossils Fossils on black background
Page 2023 Free-images.com. All images are Public Domain