title: The position of arthropods in the animal kingdom: Ecdysozoa, islands, trees, and the "Parsimony ratchet".
authors.affiliation: Division of Invertebrate Zoology, American Museum of Natural History, Central Park West at 79th Street, New York, New York, 10024, USA.
authors.forename: G
authors.initials: G
authors.lastname: Giribet
authors.forename: W C
authors.initials: WC
authors.lastname: Wheeler
mesh_terms: D000818:Animals; D001181:Arthropods / Q000145:classification / Q000502:physiology*; D001695:Biology / Q000379:methods*; D004275:DNA, Ribosomal / Q000235:genetics; D007448:Invertebrates / Q000145:classification / Q000502:physiology; D008954:Models, Biological; D010802:Phylogeny
chemical_list: D004275:DNA, Ribosomal