Ernst Haeckel
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 new species, mapped a genealogical tree relating all life forms and coined many terms in biology, including ecology, phylum, phylogeny, and Protista. Haeckel promoted and popularised Charles Darwin's work in Germany and developed the influential but no longer widely held recapitulation theory claiming that an individual organism's biological development, or ontogeny, parallels and summarises its species' evolutionary development, or phylogeny.
The Evolution of Man — Volume 2
"The Evolution of Man — Volume 2" by Ernst Haeckel is a popular scientific study written in the early 20th century. This volume focuses on the phyloge...
By Ernst Haeckel
The Evolution of Man — Volume 1
"The Evolution of Man — Volume 1" by Ernst Haeckel is a scientific publication likely written in the late 19th century. This work focuses on human emb...
By Ernst Haeckel
The Last Link: Our Present Knowledge of the Descent of Man
"The Last Link: Our Present Knowledge of the Descent of Man" by Ernst Haeckel is a scientific publication written in the late 19th century. In this wo...
By Ernst Haeckel
Report on the Radiolaria Collected by H.M.S. Challenger During the Years 1873-1876, Second Part: Subclass Osculosa; Index Report on the Scientific Results of the Voyage of H.M.S. Challenger During the Years 1873-76, Vol. XVIII
"Report on the Radiolaria Collected by H.M.S. Challenger During the Years 1873-76" by Ernst Haeckel is a scientific publication written in the late 19...
By Ernst Haeckel
The History of Creation, Vol. 1 (of 2) Or the Development of the Earth and its Inhabitants by the Action of Natural Causes
"The History of Creation, Vol. 1 (of 2)" by Ernst Haeckel is a scientific publication written in the late 19th century. The work serves as a popular e...
By Ernst Haeckel
Monism as Connecting Religion and Science A Man of Science
"Monism as Connecting Religion and Science" by Ernst Haeckel is a scientific publication written in the late 19th century. The book contains a lecture...
By Ernst Haeckel
Report on the Radiolaria Collected by H.M.S. Challenger During the Years 1873-1876, Plates Report on the Scientific Results of the Voyage of H.M.S. Challenger During the Years 1873-76, Vol. XVIII
"Report on the Radiolaria Collected by H.M.S. Challenger During the Years 1873-76" by Ernst Haeckel is a scientific publication written in the late 19...
By Ernst Haeckel
The Riddle of the Universe at the close of the nineteenth century
"The Riddle of the Universe at the Close of the Nineteenth Century" by Ernst Haeckel is a scientific publication written in the late 19th century. Thi...
By Ernst Haeckel
Last Words on Evolution: A Popular Retrospect and Summary
"Last Words on Evolution: A Popular Retrospect and Summary" by Ernst Haeckel is a scientific publication written in the early 20th century. This work ...
By Ernst Haeckel
The Wonders of Life: A Popular Study of Biological Philosophy
"The Wonders of Life: A Popular Study of Biological Philosophy" by Ernst Haeckel is a scientific publication written in the early 20th century. This w...
By Ernst Haeckel
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
"Report on the Radiolaria Collected by H.M.S. Challenger During the Years 1873-76" by Ernst Haeckel is a scientific publication written in the late 19...
By Ernst Haeckel
The History of Creation, Vol. 2 (of 2) Or the Development of the Earth and its Inhabitants by the Action of Natural Causes
"The History of Creation, Vol. 2 (of 2)" by Ernst Haeckel is a scientific publication written in the late 19th century. This volume serves as a popula...
By Ernst Haeckel
Freedom in Science and Teaching. from the German of Ernst Haeckel
"Freedom in Science and Teaching" by Ernst Haeckel is a scientific publication written in the late 19th century. The work consists primarily of a defe...
By Ernst Haeckel
The Evolution of Man
"The Evolution of Man" by Ernst Haeckel is a popular scientific study written in the late 19th century. The book explores the development and origins ...
By Ernst Haeckel