EditorialMurex magellanicus, Print, Murex is a genus of medium to large sized predatory tropical sea snails. These are carnivorous marine gastropod molluscs in the family Muricidae, commonly called "murexes" or "rock snails".
Editorialcolonia de pinguinos magallanicos, -Spheniscus magellanicus-, isla Magdalena, estrecho de Magallanes, Patagonia, Rep?blica de Chile,Am?rica del Sur.