title: Is the tree of life the best metaphor, model, or heuristic for phylogenetics?
authors.affiliation: Section for Parasitology, Swedish University of Agricultural Sciences, 751 89 Uppsala, Sweden david.morrison@slu.se.
authors.forename: David A
authors.initials: DA
authors.lastname: Morrison
mesh_terms: D002965:Classification; D008954:Models, Biological; D010802:Phylogeny