Ernst Heinrich Philipp August Haeckel (German: [ɛʁnst ˈhɛkl̩]; 16 February 1834 – 9 August 1919) was a German zoologist, naturalist, eugenicist, philosopher, physician, professor, marine biologist and artist.He discovered, described and named thousands of new species, mapped a genealogical tree relating all life forms and connected many terms in biology, including …

Tree diagrams originated in the medieval era to represent genealogical relationships. Phylogenetic tree diagrams in the evolutionary sense date back to the mid-nineteenth century.. The term phylogeny for the evolutionary relationships of species through time was coined by Ernst Haeckel, who went further than Darwin in proposing phylogenic histories of life.

Tree of Life by Ernst Haeckel. Many trees of life have been drawn since Darwin published On the Origin of Species in 1859. One of the first was by renowned German naturalist and embryologist Ernst Haeckel (1834-1919). He published this tree in his book The Evolution of Man (1879). Haeckel accepted the common ancestry of life but differed from ...

Sechs Abschnitte aus Werken von Ernst Haeckel (German) (as Author) Report on the Radiolaria Collected by H.M.S. Challenger During the Years 1873-1876, First Part: Porulosa (Spumellaria and Acantharia) Report on the Scientific Results of the Voyage of H.M.S. Challenger During the Years 1873-76, Vol. XVIII (English) (as Author)

Image courtesy of the Ernst Mayr Library, Harvard University. Dobzhansky's Genetics and the Origin of Species captivated biologists far beyond the confines of genetics. In the mountains of New Guinea, an ornithologist named Ernst Mayr (right) found the book to be an enormous inspiration. Mayr specialized in discovering new species of birds and mapping out their

German naturalist and artist Ernst Haeckel demonstrates a predominant view of his time, that humans represent the pinnacle of evolution. As biologists continue to study and to gather more information, how we see the Tree of Life and human evolution continues to change. ... From there, the Tree of Life separates into more than 190 different ...

Documenting the broad evolutionary history of animal, or Metazoan, life has been a central goal of biology and paleontology since the early work of Lamarck (1744–1829) and Ernst Haeckel (1834–1919).Numerous competing hypotheses of relationships amongst the 30-some recognized animal phyla have been developed over the past two centuries, most based on the anatomical …

The history of life: looking at the patterns – Change over time and shared ancestors; ... then New Zealand, and then finally Australia and South America. The evolutionary tree of some groups of species — such as tiny insects known as midges — show the same pattern. South American and Australian midges, for example, are more closely ...

Ernst Haeckel had initially practiced medicine before he gained an interest in Charles Darwin’s theory and began exploring zoology and related fields. He not only coined terms such as ecology, but also named numerous species and created a genealogical tree. He drew numerous figures of animals and sea creatures, too.

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