Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleNumerical Taxonomy and Comparative Elaborateness, with a Speculation on Unused Genes.AuthorsREYNOLDS, KEITH A.PublicationNature, 1965, Vol 206, Issue 4980, p166ISSN0028-0836Publication typeArticleDOI10.1038/206166a0