Pyrosomes, colony hundreds to thousands individuals called zooids, cloned from one egg and bound together, Mirissa, Sri Lanka, Indian Ocean

zooplankton colony overview underwater shot sri lanka indian ocean tropical sea transparent saltwater species pelagos nobody pyrosome (pyrosoma sp) pyrosoma plankton aquatic species species particularity species multitude group enumeration shot indian subcontinent asia eurasia old world continent world sea and ocean sea sea and coastal water natural area colour individual pyrosome / pyrosomidae tunicate wild animal pyrosomatidae pyrosomida thaliacea urochordata chordata deuterostomia coelomata bilateria metazoa eukaryota pelagos (pyrosoma sp)