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Lobosea: Testacealobosia: Arcellinida: Difflugiidae

 Difflugia bacillariarum
Perty

Difflugia bacillariarum Genus: Pseudostome lacks lobed collar; test round or oval in cross-section; pseudostome relatively large, with or lacking a collar (Illustrated Guide, 1985).
Species:
Similar species >> D. claviformis; D. acuminata; D. scalpellum;

Difflugia bacillariarum var. elegans (Penard) Cash (similar to D. bacillifera Penard), test 150 μm long, 70 μm wide, pseudostome 45 μm wide, x 400, x 640, Imou marsh, Toyohashi city, Aichi Pref., Japan, April 29, 2006 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
Difflugia bacillariarum Difflugia bacillariarum Difflugia bacillariarum

Images of collecting locality: Imou bog (marsh), Toyohashi city, Aichi Pref., Japan, April 29, 2006 by Y. Tsukii

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