13 Jan 400174083 Jahr v. Chr. - Hornwort

Beschreibung:

They appeared on Earth about 400,000,000 years ago. It got its name because of its horn-like structure.

http://bhort.bh.cornell.edu/conservatory/cpage8.html

Zugefügt zum Band der Zeit:

26 Okt 2018

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Geological Time Scale

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