Format

Send to

Choose Destination
See comment in PubMed Commons below
Trends Ecol Evol. 1995 Jul;10(7):294-9.

A species definition for the modern synthesis.

Author information

1
James Mallet is the Galton Laboratory, Dept of Genetics and Biometry, 4 Stephenson Way, London, UK NW1 2HE.

Abstract

One hundred and thirty-six years since On the Origin of Species 3., biologists might be expected to have an accepted theory of speciation. Instead, there is, if anything, more disagreement about speciation than ever before. Even more surprisingly, 60 years after the biological species concept, in which species were considered to be reproductive communities isolated from other such communities, we still do not all accept a common definition of what a species is. And yet, if speciation is to be any different from ordinary evolution, we must have a clear definition of species. The emerging solution to the species problem is an updated, genetic version of Darwin's own definition. This definition is useful and is already being used in taxonomy, in biodiversity studies and in evolution.

PMID:
21237047
PubMed Commons home

PubMed Commons

0 comments
How to join PubMed Commons

    Supplemental Content

    Full text links

    Icon for Elsevier Science
    Loading ...
    Support Center