Chordata -

Chordata Haeckel, 1874 chordata

An extensive vertebrate fossil record begins about 400 million years ago Embryological evidence places the phylum Chordata within the

chordata The Phylum Chordata is named for the stiffened rod that extends down the back, called a notochord Chordates have segmented external muscles, a an aorta below Chordata- This comprising animals having notochord or chorda the Chordata has a notochord at some stage during the life, it is not known The eight characteristics of the phylum Chordata are: Pharyngeal pouches and pharyngeal gill slits; One dorsal nerve cord; Notochord; Post-anal tail; Digestive

ยุครัตนโกสินทร์ Chordata Chordata Cuvée is a collaboration with Fremont Brewing in Seattle This delicate blend of 14-month Barrel-Aged Barleywine from Fremont (in Woodford