http://www.echinoblog.blogspot.fr/2014/06/5-neat-thingsi-about-caribbeantropical.html|titre=5 NEAT things about the Caribbean/Tropical Atlantic Cushion Star Oreaster reticulatus (fr)
http://www.echinoblog.blogspot.fr/2014/06/5-neat-thingsi-about-caribbeantropical.html|titre=5 NEAT things about the Caribbean/Tropical Atlantic Cushion Star Oreaster reticulatus (fr)