59.2 MB (2.3 MB compressed)
6879 x 3010 pixels
58.2 x 25.4 cm ⏐ 22.9 x 10.0 in (300dpi)
BSIP / JACOPIN / SCIENCE PHOTO LIBRARY BSIP / JACOPIN / SCIENCE PHOTO LIBRARY
Illustration depicting the skeleton of an ichthytegha in the silhouette of the animal represented in gray flatness in profile. The Ichtyostega is one of the first vertebrates to reach the air environment 300 million years ago.
Model release not required. Property release not available.