The Cochlera were a floating jellyfish-like species native to the stormy energy atmosphere of the planet Genarius. Though a hardy species it seemed that the Cochlera would only survive in the skies of the homeworld which had led scientists to believe that unique gases and other factors led to the creatures living on their homeworld. Several of the creatures were transplanted to other gas giants; however, all died in a matter of days. Cochlera were often sighted in herds known as mulls that consisted of thirty to fifty individuals.