Expected Asymmetry of Phylogenetic Trees
- 1 June 1976
- journal article
- editorial
- Published by Oxford University Press (OUP) in Systematic Zoology
- Vol. 25 (2) , 196-198
- https://doi.org/10.2307/2412748
Abstract
The purpose of the report is to show that there is reason to consider asymmetrical phylogenetic trees a priori at least as probable as symmetrical ones. A single bifurcation of a phylogenetic tree is treated, the asymmetry of which can be judged simply through comparing the numbers of terminal species belonging to the 2 monophyletic sister groups produced by the bifurcation. It must be assumed that the terminal species belonging to the considered sister groups have been sampled in such a way that the asymmetry of the classification can reasonably be predicted from evolutionary considerations alone.This publication has 1 reference indexed in Scilit:
- PHYLOGENETIC ANALYSIS: MODELS AND ESTIMATION PROCEDURESEvolution, 1967