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Heliozoea: Actinophryida

Actinophrys sol
Ehrenberg, 1830

Actinophrys 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 μm (Kudo, 1966).

Actinophrys sol, cell body spherical, 38-69 μm diam., a large central nucleus, x 400, Japan, 199? by Y. Tsukii
Actinophrys Actinophrys Actinophrys Actinophrys Actinophrys

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