In this presentation, Phylum Phoronida, horseshoe worm is described. After watching this you will learn the characteristics and Examples Phoronis architecha, Phoronopsis, epistome, a lophophore-bearing mesosome, and an elongate trunk, metasome ectoprocts and cycliophorans. The brief description of Phylum Phoronida along with reproduction and fertilization also described. Its relationship with brachiopods as sister groups within Lophotrochozoa. It is part of the BS Zoology Course Animal diversity.