title: Comment on the absence of ossified sternal elements in basal paravian dinosaurs.
authors.affiliation: Bayerische Staatssammlung für Paläontologie und Geologie, D-80333 Munich, Germany christian.foth@gmx.net.
authors.forename: Christian
authors.initials: C
authors.lastname: Foth
mesh_terms: D000818:Animals; D005075:Biological Evolution; D001717:Birds / Q000502:physiology*; D010012:Osteogenesis; D013249:Sternum / Q000502:physiology*