Amoeba proteus var.
Amoeba proteus var.
Diagnosis: This variety differs from the type by its oval nucleus.
Dimensions: 250-400 µm (n=2); nucleus 34 x 29 µm, 16 µm thick (n=1).
Habitat: Freshwater, Crailoo, Netherlands, 2020.
Amoeba proteus, var.
Amoeba proteus var., with dorsal folds and nucleus
Nucleus, frontal and lateral view
Amoeba proteus var., nucleus with nucleoli close to the nuclear membrane