File:Haeckel-embryos-weeks4-6.jpg

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Summary

Description
English: The pictures illustrate Ernst Haeckel's biogenetic law. In the beginning embryos of different species look remarkable similar, later different characteristics develop. The images initiated controversies and charges of fraud.
Date
Source Ernst Haeckel: Natürliche Schöpfungsgeschichte, Georg Reimer, Berlin 1868.
Author
Ernst Haeckel  (1834–1919)  wikidata:Q48246 s:en:Author:Ernst Haeckel q:it:Ernst Haeckel
 
Ernst Haeckel
Alternative names
Birth name: Ernst Heinrich Philipp August Haeckel; Haeckel; Ernst Heinrich Haeckel
Description German naturalist, philosopher and artist
Date of birth/death 16 February 1834 Edit this at Wikidata 9 August 1919 Edit this at Wikidata
Location of birth/death Potsdam Jena
Authority file
creator QS:P170,Q48246
Other versions
 Menschlicher-Embryo-8-Wochen Haeckel-1868.jpg

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current13:37, 23 February 2009Thumbnail for version as of 13:37, 23 February 20092,698 × 2,218 (2.02 MB)David Ludwig{{Information |Description={{en|1=The pictures illustrate Ernst Haeckel's biogenetic law. In the beginning embryos of different species look remarkable similar, later different characteristics develop. The images initiated controversies and charges of fra
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