Crown jellyfish Crown jellyfish Crown jellyfishes are the six families of true jellyfish that belong to the order Coronatae. They are distinguished from other jellyfish by the presence of a deep groove running around the umbrella, giving them the crown shape from which they take their name. Many of the species in the order inhabit deep sea environments. Crown jellyfish are able to make light through bioluminescence. When they are touched, their bells will light up. Otherwise, the bell of a crown jellyfish will look transparent when undisturbed. When they are attacked, crown jellyfish are able to startle, mislead, and distract their
Jellyfish Entertainment in the second season of the television survival show "Produce 101". On April 10, 2017, actress Cho Hye-jung joined Jellyfish Entertainment. In June 2017, actress Jung So-min joined Jellyfish Entertainment. In August 2017, Jellyfish 32% shares was acquired by CJ E&M, which previously acquired 19% of Jellyfish's shares in 2013 and effectively becoming Jellyfish Entertainment largest shareholder after having 51%. The following month, Gugudan 5959 was formed as the sub-unit of Gugudan, composed of Hyeyeon and Mina. On August 16, 2017, indie soloist Jang Hye-jin joined Jellyfish Entertainment. Soloists Groups Sub-units Source: Source: Distributing labels Jellyfish Entertainment Jellyfish Entertainment (),