Q What are the few examples of annelids?
Earthworms, lugworms and leeches.
Q. Which are the morphological features that differentiate the beings of the phylum Annelida from platyhelminthes and nematodes?
Platyhelminthes are worms with flat bodies (flatworms) nematodes are worms with no segmented but cylindrical bodies (roundworms). Annelids are cylindrical worms with segmented bodies (few of them are metameric).