Kevin de Queiroz & Jacques Gauthier (1990). "Phylogeny as a central principle in taxonomy: phylogenetic definitions of taxon names". Syst. Zool. 39 (4): 307–322. doi:10.2307/2992353. JSTOR2992353.
Kevin de Queiroz & Jacques Gauthier (1990). "Phylogeny as a central principle in taxonomy: phylogenetic definitions of taxon names". Syst. Zool. 39 (4): 307–322. doi:10.2307/2992353. JSTOR2992353.