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Lobosea: Testacealobosia: Arcellinida: Arcellidae

Arcella sp.
Ehrenberg, 1832

Arcella Genus: Test variable, chitinoid; binucleate (Illustrated Guide, 1985).
Species:


Arcella sp., test 81 μm long, 56 μm wide, L/W=, pseudostome 43 μm long, 19 μm wide, P/T=, x 640, No.1, Karakemi marsh, Yasaka, Omachi city (formerly Yasaka village), Nagano Pref., Japan, June 4, 2007 by Y. Tsukii
scale 31 μm scale 63 μm scale 94 μm; x 640
Arcella Arcella Arcella Arcella

Images of collecting locality: No.1, Karakemi marsh, Yasaka, Omachi city (formerly Yasaka village), Nagano Pref., Japan, June 4, 2007 by Y. Tsukii


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