57.1 MB (13.2 MB compressed)
5136 x 3884 pixels
43.4 x 32.8 cm ⏐ 17.1 x 12.9 in (300dpi)
MAREK MIS / SCIENCE PHOTO LIBRARY MAREK MIS / SCIENCE PHOTO LIBRARY
Actinosphaerium protozoan. Polarised light micrograph of an Actinosphaerium sp. heliozoa protozoan. This single-celled freshwater organism has many pseudopodia radiating outwards from its cell body that are used for capturing prey. A peripheral layer of large vacuoles assist in floatation. Magnification: x200 when printed at 10 centimetres wide.
Model release not required. Property release not required.