Franco Banfi / Salps (Salpidae) drifting over the seabed, Antarctic Peninsula, Antarctica, Southern Ocean.

Doug Perrine / Colonial salp chain (Salpidae), with tiny (about 1cm) Cephalopod sheltering inside one of the blastozooids, probably a male or immature female Argonaut / Paper nautilus (Argonauta sp.), drifting in su...

Magnus Lundgren / Juvenile fish living in a pink colony of Pyrosomes, (Pyrosomatidae), a free-floating colonial tunicates that usually live in the open warm ocean. Balayan Bay, off Anilao, Batangas, Philippines, Pacifi...

Magnus Lundgren / Juvenile fish living in a pink colony of Pyrosomes, (Pyrosomatidae) free-floating colonial tunicates that usually live in the open warm ocean. Balayan Bay, off Anilao, Batangas, Philippines, Pacific O...

Magnus Lundgren / Shrimp (Oxycephalus clausi) riding on top of colony of salps (Cyclosalpa) a marine tunicate in the class Thaliacea. It is found floating in the open sea in the Indo-Pacific region. Balayan Bay, off An...

Magnus Lundgren / Colony of common salps (Salpa fusiformis) Balayan Bay, off Anilao, Batangas, Philippines, Pacific Ocean

Magnus Lundgren / Colony of common salps (Salpa fusiformis) Balayan Bay, off Anilao, Batangas, Philippines, Pacific Ocean

Magnus Lundgren / Common salp (Salpa fusiformis) with parasites such as sea lice and others, Balayan Bay, off Anilao, Batangas, Philippines, Pacific Ocean

Magnus Lundgren / Tiny shrimp sitting in a colony of common salp, (Salpa fusiformis), the most widespread species of salp, Balayan Bay, off Anilao, Batangas, Philippines, Pacific Ocean.

Magnus Lundgren / Young fish inside a drifting salp, photographed at night, Balayan Bay, Luzon, Philippines. Magnus