The regeneration process of P. novaehollandiae. a) Immediately after amputation (ventral view), b) healed wound after one week (dorsal view), c) anterior end with blastema (ventral view), d) posterior end with new segments, parapodia and pygidium (dorsal view). Red dotted line indicates the site of amputation.
Charlotte Dudal, University of Queensland St. Lucia, 2015