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.
VauxiaBurgess. en Vauxia sponge from the Walcott Quarry of the Burgess Shale Middle Cambrian British Columbia Canada Vauxia Walcott own Wilson Photograph taken by Mark Wilson Department of Geology The College of Wooster wooster edu html Vauxia Burgess Shale Taken with Nikon Coolpix P
Page 2023 Free-images.com. All images are Public Domain