Archaeopteris (German Wikipedia)

Analysis of information sources in references of the Wikipedia article "Archaeopteris" in German language version.

refsWebsite

Global rank German rank

2^nd place

3^rd place

doi.org (Global: 2^nd place; German: 3^rd place)

Archaeopteris wurde darin 2007 von Eospermatopteris abgelöst, vgl. W.E. Stein et al.: Giant cladoxylopsid trees resolve the enigma of the Earth's earliest forest stumps at Gilboa. Nature Band 446, S. 904, 2007. doi:10.1038/nature05705