Actinosphaerium heliozoan. Light microscopy footage of an Actinosphaerium eichhorni heliozoan, showing its internal pulsatile vacuole contracting. Heliozoa (sun-animalcules) are unicellular eukaryotic micro-organisms, classed as protists. They have long stiff actinopodia that they use to capture their prey. This specimen is in a pond water sample from Berlin, Germany. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Skibbe, Dr. Oliver |
Modell-Rechte: | nicht erforderlich |
Länge: | 15 Sekunden |
Seitenverhältnis: | 16:9 |
Restrictions: | - |