The Three Types of Evolutionary Process

  title={The Three Types of Evolutionary Process},
  author={Julian Sorell Huxley},
  • J. Huxley
  • Published 1 September 1957
  • Computer Science
  • Nature

“Cladus” and clade: a taxonomic odyssey

The fate of “clade,” both as concept and word, is reconstructed here beginning with its first appearance in 1866 as “Cladus,” in Haeckel’s Generelle Morphologie , continuing up to the present.

Address of the President Sir Andrew Huxley at the Anniversary Meeting, 30 November 1981

  • A. Huxley
  • Chemistry
    Proceedings of the Royal Society of London. Series B. Biological Sciences
  • 1982
The Copley Medal is awarded to Dr P. D. Mitchell, F. R. S., in recognition of his formulation and development of the chemiosmotic hypothesis that energy released through the oxidation of food or the

All in the family: A comparative look at coronaviruses.

  • J. Ellis
  • Medicine, Biology
    The Canadian veterinary journal = La revue veterinaire canadienne
  • 2021
A brief comparative review of the biology of coronaviral infections emphasizing the commonalities among the various members of the family and considering how the veterinary experience with coronaviruses can inform the response to SARS-CoV-2 is considered.

Holophyly and associated concepts if the unknown is unclassifiable

The intersection of four basic “phyly” results in the unambiguous triad of holophyly, paraphyly, and schizophyly; the definitions of the terms in this triad are believed to be unambiguous unlike the widespread definitions of holo-, para-, and polyphyly.

The new system of “phyletic states” of groups of organisms: the situation is a bit interesting and complicated than it seems

This was published the introductory part on the new phyletic terminology, which is used in my larger work in preparation and is believed to be unambiguous unlike the widespread definitions of holo-(mono-), paraand “polyphyly”.


  • Cladistics
  • 2020


  • Cladistics
  • 2020



The Meaning of Evolution

Evolution: The Modern Synthesis

This definitive edition brings one of the most important and successful scientific books of the twentieth century back into print and includes the entire text of the 1942 edition, Huxley's introduction to the 1963 second edition (which demonstrates his continuing command of the field), and the introduction tothe 1974 third edition, written by nine experts from different areas of evolutionary biology.