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Lobosea: Testacealobosia: Arcellinida: Difflugiidae

 Difflugia pristis
Penard

Difflugia Genus: Pseudostome lacks lobed collar; test round or oval in cross-section; with or lacking a collar (Illustrated Guide, 1985).
Species:

Difflugia sp., test 75 μm long, 49 μm wide, L/W=1.5, pseudostome 22 μm wide, x 640, Ushidome-ike (pond), Norikura highland, Azumi village, Nagano Pref., Japan, May 28, 2005 by Y. Tsukii
scale 31 μm scale 63 μm scale 94 μm; x 640
Difflugia Difflugia Difflugia

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