Genus: Genus: Outer mucilaginous envelope with minute colorless spherical granules arranged in
concentric layers; nucleus eccentric; pseudopodia long (Kudo, 1966).
Pompholyxophrys exigua (Hertwig & Lesser) Penard,
cell body 22 μm in diam., axopodia up to 19 μm long, gelatinous coat about 5 μm in thickness,
x 640, Kodanuki marsh, Fujinomiya city, Shizuoka Pref., Japan, May 8, 2005 by Y. Tsukii
94 μm; x 640