-
1943 BCE
1943
Demonstration that DNA is the genetic material -
1903 BCE
1903
Sutton demonstrated chromosomes carry units of Mendelian heredity -
1900 BCE
1900
Mendel's experiments rediscovered -
1892 BCE
1892
Weismann demonstrated important role of nucleus in heredity -
1871 BCE
1871
Miescher isolated DNA -
1865 BCE
1865
Publication of Mendel's experiments on heredity -
1859 BCE
1859
Darwin published The Origin of Species. -
1858 BCE
1858
Wallace wrote on natural selection. Both Darwin's and Wallace's ideas presented to the Linnaean Society of London. -
1844 BCE
1844
Darwin wrote an unpublished essay on natural selection. -
1831 BCE
1831
Voyage of the Beagle. -
1830 BCE
1830
Lyell proposed geological theory of uniformitarianism. -
1809 BCE
1809
Publication of Lamarck's theory of evolution — Darwin born. -
1798 BCE
1798
Publication of Malthus' Essay on the Principle of Population. -
1795 BCE
1795
Hutton proposed geological theory of gradualism. -
1767 BCE
1767
Cuvier born. Cuvier founded palaeontology, the study of fossils -
1707 BCE
1707
Linnaeus born. Linnaeus founded a hierarchical system of classification.