noun Descargar 🔗Compartir Equinodermos An animal of the phylum Echinodermata, comprising radially symmetric, spiny-skinned marine animals including seastars, sea urchins, sea cucumbers, crinoids, and sand dollars. Examples : "During our visit to the aquarium, we learned that echinoderms, like starfish and sea urchins, have a unique radial symmetry. " Durante nuestra visita al acuario, aprendimos que los equinodermos, como las estrellas de mar y los erizos de mar, tienen una simetría radial única. animal biology ocean nature Chat con IAJuego de vocabularioPracticar lectura