black coral Directory References Discover 10 Great Sports Rivalries 7 Deadliest Weapons in History All 119 References in “We Didn’t Start the Fire,” Explained Timeline of the Space Race, 1957–69 10 Failed Doomsday Predictions How Did the Sperm Whale Get Its Name? Timeline of the American Civil Rights Movement Contents black coral invertebrate Ask the Chatbot a Question Ask the Chatbot a Question Learn about this topic in these articles:classification In coral…Scleractinia) number about 1,000 species; black corals and thorny corals (Antipatharia), about 100 species; horny corals, or gorgonians (Gorgonacea), about 1,200 species; and blue corals (Coenothecalia), one living species.Read More
