Splitting from their ancestor, the blurorm left the comensalistic lifestyle of the suctionrorm behind. They're now blue in order to blend into the environment. They are solitary creatures, rarely ever encountering another of their kind. Their sails and fins are made from modified versions of the cells that their ancestors used for the suction organs. Their young bud from the bump on the front of their bodies. Like their ancestors, they are microscopic, resembling thei ancestor the cillioligament. They make up a small portion of the zooplankton.