e/Echinozoa

Information
has gloss	eng: Echinozoa is a subphylum of free-living echinoderms in which the body is essentially globoid with meriodional symmetry. They lack arms, brachioles, or other appendages, and do not at any time exhibit pinnate structure.
lexicalization	eng: Echinozoa
instance of	(noun) radially symmetrical marine invertebrates including e.g. starfish and sea urchins and sea cucumbers Echinodermata, phylum Echinodermata