Reactions to On the Origin of Species which all forms of evolutionism were identified with Darwinism. For a description of Darwin's life, work and influences in the following period see the article: Darwin from Orchids to Variation. Note: this article uses Desmond and Moore, "Darwin", as a general reference. Other references used for specific points or quotations. Reactions to On the Origin of Species The immediate reactions to "On the Origin of Species", the book in which Charles Darwin described evolution by natural selection, included international debate, though the heat of controversy was less than that over earlier works such as "Vestiges of Creation". Darwin monitored the
Systematics and the Origin of Species important and useful idea in biology, particularly for animal speciation. In December 2004 the National Academy of Sciences held a colloquium in honour of Mayr's 100th birthday. "Systematics and the Origin of Species: On Ernst Mayr's 100th Anniversary" was also published in commemoration. Systematics and the Origin of Species Systematics and the Origin of Species from the Viewpoint of a Zoologist is a book written by zoologist and evolutionary biologist Ernst Mayr, first published in 1942 by Columbia University Press. The book became one of the canonical publications on the modern synthesis. Based on Mayr's Jesup Lectures delivered at Columbia