Animalia : Chordata Flashcards

เว็บไซต์ chordata Chordata AphiaID 1821 Classification Biota; Animalia ; Chordata Authority chordata Unlike its subphylum Vertebrata, Chordata features the subphyla Cephalochordata and Urochordata as two subphylums whose members exist without backbones Modern

chordata Phylum Chordata Facts · All have a tubular nerve cord above the notochord, which is gelatin-like and encased in a  Chordata are bilaterally symmetric, deuterostome coelomates, and the vertebrate  Animals in the phylum Chordata share four key features: a notochord, a dorsal hollow nerve cord, pharyngeal slits, and a post-anal tail

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