File:Haeckel-embryos-weeks4-6.jpg
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Size of this preview: 729 × 599 pixels. Other resolutions: 292 × 240 pixels | 584 × 480 pixels | 934 × 768 pixels | 1,246 × 1,024 pixels | 2,491 × 2,048 pixels | 2,698 × 2,218 pixels.
Original file (2,698 × 2,218 pixels, file size: 2.02 MB, MIME type: image/jpeg)
Summary
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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. |
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| Source | Ernst Haeckel: Natürliche Schöpfungsgeschichte, Georg Reimer, Berlin 1868. | ||||||||||||||||||||
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Licensing
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This work is in the public domain in its country of origin and other countries and areas where the copyright term is the author's life plus 70 years or fewer. This work is in the public domain in the United States because it was published (or registered with the U.S. Copyright Office) before January 1, 1931. |
| This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights. | |
File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 13:37, 23 February 2009 | | 2,698 × 2,218 (2.02 MB) | wikimediacommons>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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