Echinodermata Definition & Meaning Merriam-Webster Medical

Echinodermata Definition & Meaning Merriam-Webster Medical echinodermata The phylum Echinodermata includes animals that have an internal skeleton and a water-based pressure system for locomotion Members of this phylum include echinodermata Echinodermata · Environment marine, brackish, fresh, terrestrial · Fossil range recent + fossil · Original description Klein, · Descriptive notes

echinodermata Echinodermata and deuterostome invertebrates The Natural History Museum holds a significant collection of deuterostome invertebrates, of which about 10%

echinodermata Preview The sea star Odontaster validus and sea urchin Sterechinus neumayeri are often found living in association Echinoderms Echinodermata  Fossil Record Today, Echinodermata is a diverse phylum, with numerous species in five classes: Asteroidea , Crinoidea