Fabian Weston makes videos of tiny organisms filmed under a microscope. One of his videos provided the missing piece to link 400-year-old fossils with living euglenoids. Euglenoids may be some of the ...

Transmission Electron Microscope (TEM) image of the wall structure of a Holocene euglenoid cyst from Lake Vouliagmeni, Greece. Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of ...