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Heliozoea: Centrohelida

Sphaerastrum sp.
Greeff

Sphaerastrum Genus: Greater part of axopodia and cell body covered by a thick gelatinous mantle (Kudo, 1966).
Species:


Sphaerastrum sp. ?, cell body 21 μm in diam., gelatinous matrix 4 μm in thickness, axopodia about 35 μm wide, x 640, Numa-no-hara marsh (Genseikaen), Madarao highland (Niigata & Nagano Pref.), Myoko village, Niigata Pref., Japan, May 15, 2005 by Y. Tsukii
scale 31 μm scale 63 μm scale 94 μm; x 640
Sphaerastrum Sphaerastrum


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