Fig. 7From: May the palps be with you – new insights into the evolutionary origin of anterior appendages in Terebelliformia (Annelida)3D-reconstruction based on Azan-stained -sections of Hypania invalida. A. 3D-reconstruction of the brain, circumoesophageal connectives, ventral nerve cord (yellow), cell soma (red) and inverted pharynx and oesophagus (green) using Fiji and Amira. B. Same reconstruction using workflow including BlenderBack to article page