Embryo drawing
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Embryo drawing is the illustration of embryos in their developmental sequence. In plants and animals, an embryo develops from a zygote, the single cell that results when an egg and sperm fuse during f
Romanes' 1892 copy of Ernst Haeckel's allegedly fraudulent embryo drawings (This version of the figure is often attributed incorrectly to Haeckel.)
Ernst Haeckel
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Ernst Heinrich Philipp August Haeckel was a German zoologist, naturalist, eugenicist, philosopher, physician, professor, marine biologist and artist. He discovered, described and named thousands of ne
Embryo drawing
…used to infer relationships between species, and thus biological evolution. This has been a source of quite some controversy, both now and in the past. Ernst Haeckel at the University of Basel pioneered in this field. By comparing different embryonic stages of different vertebrate species, he formulated the…
Ernst Haeckel 5
Ernst Haeckel, Christmas of 1860, at the age of 26.
Ernst Haeckel in later life
Sea anemones from Ernst Haeckel's Kunstformen der Natur (Art forms in Nature) of 1904