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Lobosea: Testacealobosia: Arcellinida: Difflugiidae

Difflugia penardi
Hopkinson

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


Difflugia penardi Hopkinson ?, test 75 μm long, 50 μm wide, L/W=1.5, pseudostome 25 μm wide, x 640, Kannon-numa Forest Park (pond), Shimogo town, Fukushima Pref., Japan, July 10, 2005, collected by Eizaburo Tsukii, photo by Y. Tsukii
scale 31 μm scale 63 μm scale 94 μm; x 640
Difflugia Difflugia Difflugia
Test 92 μm long, 50 μm wide, L/W=1.8, pseudostome 25 μm wide, x 640
Difflugia Difflugia Difflugia


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