Chordata -

Chordata - chordata CHORDATA LIMITED chordata Chordata Haeckel, 1874 Abstract A chordate () is an animal of the phylum Chordata () All chordates possess five synapomorphies, or primary characteristics,

chordata The phylum Chordata consists of the invertebrate chordates—the subphylum Cephalochordata and the subphylum Urochordata —along with the

chordata Phylum Chordata Facts · All have a tubular nerve cord above the notochord, which is gelatin-like and encased in a Craniata 1 ใน 2 Divisions ของChordata ;กลุ่มมีกะโหลกหุ้มสมอง Acraniata 1 ใน 2 Division ของChordata ;กลุ่มไม่มีกะโหลกหุ้มสมอง Vertibrata Subphylum Vertebrata