title: Comment on "The early evolution of the tetrapod humerus".
authors.affiliation: Department of Evolutionary Organismal Biology, Evolutionary Biology Centre, Uppsala University, Norbyvägen 18A752 36 Uppsala, Sweden. per.ahlberg@ebc.uu.se
authors.forename: P E
authors.initials: PE
authors.lastname: Ahlberg
mesh_terms: D000818:Animals; D005075:Biological Evolution; D005580:Fossils; D006811:Humerus / Q000033:anatomy & histology*; D012606:Scotland; D014714:Vertebrates / Q000033:anatomy & histology*