Astropyga radiata - Radiant sea urchin
Astropyga radiata - Radiant sea urchin
Echinothrix calamaris - Banded Sea Urchin - Calamaris Seeigel
Echinothrix calamaris - Banded Sea Urchin - Calamaris Seeigel
Astropyga radiata - Radiant Sea Urchin (juvenile)
Paracentrotus lividus - Purple sea urchin - Steinseeigel