Pyrosomes, genus Pyrosoma, are free-floating colonial tunicates that usually live in the upper layers of the open ocean in warm seas, although some may be found at greater depths. Pyrosomes are cylindrical or cone-shaped colonies up to 18 m long, made up of hundreds to thousands of individuals, known as zooids.
Gallery[]
Films[]
Aliens of the Deep (2005)
TV Shows[]
Earth at Night in Color (2020)