chordata

chordata   Dan chordata

Chordata refers to a large phylum of animals that includes vertebrates as well as lancelets and sea squirts Several well-known

Chordata , phylum of animals having a notochord, or dorsal stiffening rod, as the chief internal skeletal support at some stage of their American Chordata Submission Manager Powered By Submittable

ตรวจลอตเตอรี่วันที่ 16 พฤศจิกายน 60 Chordata published on by null  A chordate is a deuterostomic animal belonging to the phylum Chordata All chordates possess, at some point during their larval or adult stages,