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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 (or Nebela carinata (Archer, 1867), Leidy 1879 ?), test 220 μm long, about 130 μm wide, L/W=1.7, pseudostome μm wide, x 640, No.11, 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 Nebela Nebela
x 640
Nebela Nebela Nebela

Images of collecting locality: No.11, 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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