Echinodermata and deuterostome invertebrates

Echinodermata - Zootaxa echinodermata Echinodermata · Subphylum Asterozoa · Subphylum Crinozoa · Subphylum Echinozoa Environment marine, brackish, fresh, terrestrial echinodermata Fossil Record Today, Echinodermata is a diverse phylum, with numerous species in five classes: Asteroidea , Crinoidea

echinodermata Phylum Echinodermata spiny-skinned animals all marine adults have radial symmetry larvae have bilateral symmetry Class Asteroidea