Acanthodian dental development and the origin of gnathostome dentitions Rücklin, Martin ; King, Benedict ; Cunningham, John A. ; Johanson, Zerina ; Marone, Federica ; Donoghue, Philip C. J. Abstract Publication: Nature Ecology & Evolution Pub Date: May 2021 DOI: 10.1038/s41559-021-01458-4 Bibcode: 2021NatEE...5..919R