Heterocentrotus trigonarius
species of echinoderm
Domain: Eukaryota • Regnum: Animalia • Phylum: Echinodermata • Subphylum: Echinozoa • Classis: Echinoidea • Ordo: Echinoida • Familia: Echinometridae • Genus: Heterocentrotus • Species: Heterocentrotus trigonarius (Lamarck, 1816)
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