Protist Movies

Heliozoea: Actinophryida

Actinophrys sol
Ehrenberg, 1830

Genus (Ehrenberg, 1830): Spheroidal; cytoplasm vacuolated, especially ectoplasm; nucleus central; one to many contractile vacuoles; axopodia straight, axial filaments terminate at surface of the nucleus (Kudo, 1966). Species: Ectoplasm vacuolated; a large central nucleus; diameter average 40-50 m (Kudo, 1966).

Actinophrys sol Ehrenberg, tape No. 0204, time code 0000, Higashi-hiroshima city, Hiroshima Pref. Japan, October 5, 1998 by Y. Tsukii

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