Fossil maple (Acer trilobatum) seeds. This fossil dates to the Miocene epoch, between 23 to million years ago.

---

Size: 3554px × 4918px
Photo credit: © NATURAL HISTORY MUSEUM, LONDON/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 1800s, 19th, 216, alga, algae, aquatic, artwork, background, biological, biology, botanical, botany, century, crispus, cut, cut-, cut-outs, cutout, cutouts, dawson, drawing, flora, fuci, fucus, illustration, kelp, marine, mary, nature, outs, plant, plate, seaweed, turner, white