Oreaster reticulatus Directory References Discover 11 Egyptian Gods and Goddesses Major Mass Extinctions 7 Puzzling Plane Disappearances 6 Animals That Eat Their Mates Uninvited Guests: The 7 Worst Parasitic Worms 15 Nelson Mandela Quotes Nostradamus and His Prophecies Contents Oreaster reticulatus sea star Ask the Chatbot a Question Ask the Chatbot a Question Learn about this topic in these articles:size In sea star…largest West Indies sea star, Oreaster reticulatus, is sometimes 50 cm (20 inches) across. Members of the chiefly Indo-Pacific genus Linckia can grow a new individual from a small piece of a single arm.Read More