(Eusthenopteron,(Panderichthys,(Elpistostege,Tiktaalik,(Metaxygnathus,ANSP_21350,(Densignathus,(Elginerpeton,(Ventastega,(Acanthostega,(Ymeria,(Ichthyostega,(Whatcheeria,(Pederpes,(Greerepeton,(Crassigyrinus,(Baphetes,(Balanerpeton,(Dendrepeton,(Silvanerpeton,(Eoherpeton,Proterogyrinus)))))))))))))))))));