ALFRED PASIEKA / SCIENCE PHOTO LIBRARY ALFRED PASIEKA / SCIENCE PHOTO LIBRARY
Radiolarian skeleton. Computer artwork of the skeleton of a radiolarian. Radiolaria are single-celled protozoans that are found in marine plankton. Radiolarian have a silicate skeleton with pores through which pseudopodia (false feet) of protoplasm project. As it floats in ocean currents, the pseudopodia trap food particles on which the radiolarian feeds.
Model release not required. Property release not required.