Protochordates vs Euchordates Protochordata and Euchordataare two major groups of Phylum Chordata; therefore, before learning the difference between Protochordata and Euchordata, let us first briefly discuss Chordata. Chordates are the most advance and probably the most well-known group of organisms in the entire animal Kingdom including humans. They are bilateral, deuterostomial eucoelomates. The most […]