
Pseudothecamoeba vesiculata, monopodial locomotion, 250 µm.
Genus Pseudothecamoeba Page, 1976
Diagnosis: amoeba a much flattened cylinder, monopodial or branching, usually with an anterior hyaline cap; length-breadth ratio often 4 or more; surface folds and wrinkles often present; uninucleate, with granular nucleus in known species; surface coat of discrete filaments radiating outward from plasma membrane; no crystals.
Type species: Pseudothecamoeba proteoides (Page, 1976)

Pseudothecamoeba vesiculata, floating form.
Published: Oct. 22, 2016, last updated: May. 15, 2017