Fossil skeleton of an extinct Archaeopteryx siemensii. Illustration from Wilhelm Bolsche’s Das Leben der Urwelt, Prehistoric Life, Georg Dollheimer, Leipzig, 1932.

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Size: 6808px × 4827px
Photo credit: © Florilegius / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: archaeopteryx, bolsche, creature, das, der, dinosaurs, extinct, fossil, illustration, leben, life, marine, paleontology, prehistoric, prehistory, print, siemensii, skeleton, urwelt, wilhelm, zoology