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Lobosea: Testacealobosia: Arcellinida: Difflugina: Nebelidae

Nebela marginata
Penard

Nebela Family: Test usually more or less compressed; pseudostome narrowly oval or slit-like.
Genus: Test more or less flask-shaped, with more or less neck (Illustrated Guide, 1985).

Species: Test 95-115 μm long (Cash, British Freshwater Rhizopoda and Heliozoa II, 1909).


Nebela marginata Penard, test 220 μm long, 155 μm wide, L/W=1.4, pseudostome 52 μm wide, x 400, x 640, No.12, a marsh pond at Sensho-ga-hara, near Akita-komagadake (mountain), Shizukuishi town, Iwate Pref., Japan, August 6, 2007 by Y. Tsukii
scale 31 μm scale 63 μm scale 94 μm; x 640
Nebela marginata Nebela marginata Nebela marginata
Test 198 μm long, 135 μm wide, L/W=, pseudostome 46 μm wide, x 400, x 640
Nebela marginata Nebela marginata Nebela marginata Nebela marginata

Images of collecting locality: No.12, a marsh pond at Sensho-ga-hara, near Akita-komagadake (mountain), Shizukuishi town, Iwate Pref., Japan, August 6, 2007 by Y. Tsukii


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