Echinodermata - Biology

Echinodermata - Biology echinodermata Preview The sea star Odontaster validus and sea urchin Sterechinus neumayeri are often found living in association Echinoderms Echinodermata echinodermata Echinodermata · Subphylum Asterozoa · Subphylum Crinozoa · Subphylum Echinozoa Environment marine, brackish, fresh, terrestrial

echinodermata Characteristics of Phylum Echinodermata Species · Spiny, bumpy skin · Five-sided radial symmetry · Presence of a water vascular system · Tube feet

echinodermata Echinodermata and deuterostome invertebrates The Natural History Museum holds a significant collection of deuterostome invertebrates, of which about 10% The phylum Echinodermata includes animals that have an internal skeleton and a water-based pressure system for locomotion Members of this phylum include