title: Why names.
authors.affiliation: Unitat de Biologia Evolutiva, Universitat Pompeu Fabra, 08003 Barcelona, Catalonia, Spain.
authors.forename: Francesc
authors.initials: F
authors.lastname: Calafell
authors.forename: David
authors.initials: D
authors.lastname: Comas
authors.forename: Jaume
authors.initials: J
authors.lastname: Bertranpetit
mesh_terms: D019143:Evolution, Molecular; D023281:Genomics; D006801:Humans; D010802:Phylogeny; D011110:Polymorphism, Genetic; D013045:Species Specificity; D009626:Terminology as Topic