Evolutionary BiologybioRxivPreprint
The genealogical sorting index and species delimitation
David J. Winter, Steven A. Trewick, Jon M. Waters, Hamish G. Spencer
This paper critiques the Genealogical Sorting Index (gsi) in species delimitation, showing its dependence on tree structure and proposing a modified approach that performs better under certain conditions.
DOI 10.1101/036525