title: Editorial: evolutionary innovation and morphological novelty.
authors.forename: Gerd B
authors.initials: GB
authors.lastname: Müller
authors.forename: Stuart A
authors.initials: SA
authors.lastname: Newman
mesh_terms: D000818:Animals; D005075:Biological Evolution; D018507:Gene Expression Regulation, Developmental; D014644:Genetic Variation; D009024:Morphogenesis; D010641:Phenotype