Echinodermata - an overview

Echinodermata - an overview echinodermata Echinodermata · Subphylum Asterozoa · Subphylum Crinozoa · Subphylum Echinozoa Environment marine, brackish, fresh, terrestrial echinodermata Etymology edit From Ancient Greek ἐχῖνος + δέρμα Proper noun edit Echinodermata

echinodermata Etymology edit From Ancient Greek ἐχῖνος + δέρμα Proper noun edit Echinodermata

echinodermata Characteristics of Phylum Echinodermata Species · Spiny, bumpy skin · Five-sided radial symmetry · Presence of a water vascular system · Tube feet The phylum Echinodermata includes animals that have an internal skeleton and a water-based pressure system for locomotion Members of this phylum include