Phenetics provides information on similarity regardless of descent. Evolutionary classification maximizes information on evolution by combining information on descent and modification, but it relaxes ...

New Insights into Classification and Evolution of the Lecanoromycetes (Pezizomycotina, Ascomycota) from Phylogenetic Analyses of Three Ribosomal RNA- and Two Protein-Coding Genes ...

THE detailed classification of the Tunicata, and especially of the so-called “Compound Ascidians,” has usually been found a matter of special difficulty by systematists, and each successive ...