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Lobosea: Testacealobosia: Arcellinida: Centropyxidae

 Centropyxis ecornis
(Ehrenberg 1841)

Centropyxis ecornis Genus: Test circular, ovoid or discoid; pseudostome eccentric, circular or ovoidal; with or without spines (Kudo, 1966).
Species:

Centropyxis ecornis, test 150 μm long, 140 μm wide, pseudostome 50 μm wide, x 400, x 640, Numa-no-hara marsh (Genseikaen), Madarao highland (Niigata & Nagano Pref.), Myoko village, Niigata Pref., Japan, May 15, 2005 by Y. Tsukii
scale 50 μm scale 100 μm scale 150 μm; x 400 : scale 31 μm scale 63 μm scale 94 μm; x 640
Centropyxis ecornis Centropyxis ecornis

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