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Lobosea: Testacealobosia: Arcellinida: Arcellidae

Arcella dentata
Ehrenberg

Arcella dentata Genus: Test variable, chitinoid; binucleate (Illustrated Guide, 1985).
Group: Discoides (Test flattened; height < 1/2 greatest diam.)

Species:


Arcella dentata Ehrenberg ?, test 125 x 115 μm in diam. (excluding conical projections), μm high, H/W=, pseudostome 40 x 37 μm wide, P/W=, x 400, x 640, Akebono marsh (or bog), Nidanuma (Nitanuma), Tsuchiyu-onsen, Fukushima city, Fukushima Pref., Japan, October 28, 2005 by Y. Tsukii
scale 31 μm scale 63 μm scale 94 μm; x 640
Arcella Arcella Arcella Arcella


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