Oscar Hertwig
Versandkostenfrei!
Versandfertig in 6-10 Tagen
30,99 €
inkl. MwSt.
PAYBACK Punkte
15 °P sammeln!
High Quality Content by WIKIPEDIA articles! Oscar Hertwig (21 April 1849, Friedberg, Hesse 25 October 1922, Berlin) was a German zoologist and professor, who also wrote about the theory of evolution circa 1916, over 55 years after Charles Darwin's book The Origin of Species. He was the elder brother of zoologist-professor Richard Hertwig (1850 1937). The Hertwig brothers were the most eminent scholars of Ernst Haeckel (and Carl Gegenbaur) from the University of Jena. They were independent of Haeckel's philosophical speculations but took his ideas in a positive way to widen their concepts in zo...
High Quality Content by WIKIPEDIA articles! Oscar Hertwig (21 April 1849, Friedberg, Hesse 25 October 1922, Berlin) was a German zoologist and professor, who also wrote about the theory of evolution circa 1916, over 55 years after Charles Darwin's book The Origin of Species. He was the elder brother of zoologist-professor Richard Hertwig (1850 1937). The Hertwig brothers were the most eminent scholars of Ernst Haeckel (and Carl Gegenbaur) from the University of Jena. They were independent of Haeckel's philosophical speculations but took his ideas in a positive way to widen their concepts in zoology. Initially, between 1879 1883, they performed embryological studies, especially on the theory of the coelom (1881), the fluid-filled body cavity. These problems were based on the phylogenetic theorems of Haeckel, i.e. the biogenic theory (German = biogenetisches Grundgesetz), and the "gastraea theory".
Andere Kunden interessierten sich für
