Tunicate is more likely. the Anemone larva result tiny medusa and both larva and adults have nerve networks. Tunicates and Echinoderms seem to have evolved fro

Tunicate is more likely. the Anemone larva result tiny medusa and both larva and adults have nerve networks. Tunicates and Echinoderms seem to have evolved from bilateral ancestors like the ancestors of chordates.