Do annelids have Trochophore larvae?

Annelids are bilaterally symmetrical and do not shed their body covering. Those characteristics and features of development puts them in the Lophotrochozoan lineage, with molluscs being their most closely related phyla. For example, most have trochophore larvae.Click to see full answer. Keeping this in consideration, do arthropods have Trochophore larvae?Until very recently, the Arthropoda (insects & crustaceans) were considered possible close relatives of the Annelida, based on the fact that both groups are segmented, but no arthropod has a trochophore larva and no molecular studies support a close relationship.Beside above, do all mollusks have Trochophore larvae? Trochophore. Trochophore, also called trochosphere, small, translucent, free-swimming larva characteristic of marine annelids and most groups of mollusks. In some mollusks (such as gastropods and bivalves), the trochophore develops into a second stage, the veliger (q.v.), before metamorphosing to adult form. In respect to this, what animals have Trochophore larvae? Trochophores exist as a larval form within the trochozoan clade, which include the entoprocts, molluscs, annelids, echiurans, sipunculans and nemerteans. Together, these phyla make up part of the Lophotrochozoa; it is possible that trochophore larvae were present in the life cycle of the group’s common ancestor.Are annelids parasitic?Annelids are segmented worms such as earthworms and leeches. Annelids have a coelom, closed circulatory system, excretory system, and complete digestive system. Parasitic leeches feed off the blood of vertebrate hosts.