Fig. 4.

Time-lapse microscopy images of a specimen of Neogloboquadrina pachyderma using a filopodia-like structure to collect and gather food particles close to its position. The orange arrow indicates the direction of the movement. The black arrow indicates the rhizopodial activity. The contrast in the images has been artificially enhanced to visualize the filopodia-like projection. Scale bars: 100 μm.