Echinodermata มาจากค ากรีก

ECHINODERMATA GENERAL CHARECTERS echinodermata

Phylum Echinodermata: General characters and classification up to classes The phylum Echinodermata represents a relatively small group of unique, marine

echinodermata Echinodermata The name Echinodermata is derived from the Greek word for spiny skin, although not all of the approximately 6000 species have An echinoderm is any deuterostomal animal of the phylum Echinodermata which includes starfish, brittle stars, sea urchins, sand dollars and sea cucumbers, Echinodermata The six thousand species of marine animals in the phylum Echinodermata are, like annelids, arthropods, chordates, and mollusks,

แรงงานเด็ก Phylum Echinodermata Class Asteroidea starfish Click link to view examples Class Ophiuroidea brittle stars Click link to view examples Class Echinoidea