title: Nodes, branches, and phylogenetic definitions.
authors.affiliation: Department of Vertebrate Zoology, National Museum of Natural History, Smithsonian Institution, Washington, DC 20560, USA. dequeirozk@si.edu
authors.forename: Kevin
authors.initials: K
authors.lastname: de Queiroz
mesh_terms: D002965:Classification / Q000379:methods*; D010802:Phylogeny; D009626:Terminology as Topic