Genus: Locomotive form elongate, cylindrical; anterior hyaline cap always presents; posterior end narrowed;
dorsal surface wrinkled; monopodial locomotive form 60-275 micron; L/B 1.4 - 10.5; cytoplasm
highly vacuolated.
Species:
Pseudothecamoeba proteoides ?,
xxxx,
cell body μm long, μm wide,
x 640, Kabuto-yama sizen-kansatsu ike (pond), Kabuto-yama, Nishi-no-miya city, Hyogo Pref., Japan, September 10, 2004 by Y. Tsukii
31 μm
63 μm
94 μm; x 640