อาณาจักรสัตว์ : Phylum Chordata สาระ ความรู้ ข่าวสาร ความบันเทิง ของ

Chordata Taxonomy Browser chordata

The final phylum of animals is Chordata All its members, called chordates, have bilateral symmetry, as well as a head, a body cavity, a digestive system,

chordata Chordata · Taxonavigation · Name · Classifications · References · Vernacular names  The Chordata is a monophyletic group consisting of three living phyla: Cephalochordata, Urochordata, and Vertebrata Morphology-based studies on the origin and The eight characteristics of the phylum Chordata are: Pharyngeal pouches and pharyngeal gill slits; One dorsal nerve cord; Notochord; Post-anal tail; Digestive

เว็บnaza168 Chordata volume_up UK kɔːˈdeɪtəplural noun a large phylum of animals that includes the vertebrates together with the sea squirts and lancelets