Differences between aschelminthes and annelida Share with your friends Share 0 Kajal answered this Please find this answer -4 View Full Answer Kajal answered this Aschelminthes: 1.they are pseudocoelometes. 2.segmentation is absent. 3.circulatory system is absent. Annelida: 1.they are coelomate. 2.segmentation is present. 3.circulatory system is present. 3