echinodermatous

== English == === Etymology === Echinodermata +‎ -ous === Adjective === echinodermatous (not comparable) (zoology) Relating to Echinodermata; echinodermal. === References === “echinodermatous”, in Webster’s Revised Unabridged Dictionary, Springfield, Mass.: G. & C. Merriam, 1913, →OCLC.