Fossil lycopod bark (Sigillaria laevigata). This carboniferous fossilised lycopod (prehistoric spore-bearing plants) bark specimen is 9 centimetres lo

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Fossil lycopod bark (Sigillaria laevigata). This carboniferous fossilised lycopod (prehistoric spore-bearing plants) bark specimen is 9 centimetres long.

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Size: 3779px × 4624px
Photo credit: © NATURAL HISTORY MUSEUM, LONDON/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

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