Amoeboid of the month
This fast moving undescribed amoeboid has radiating pseudopods which resemble the so called pin needle shaped ones of vampyrellids. These pseudopods are changing constantly. Usually there is one long trailing filament. Because of its resemblance with a spider, I call this species "spiderman". It isn't rare in freshwater and belongs probably to the Arachnula group.
Phryganella acropodiaHyalosphenia - Assulina - Arcella - Difflugia - Cyphoderia - Centropyxis - Nebela