Family:
Genus:
Google Image Search
Similar genus ->> Vacuolaria; Gonyostomum;
M. capitata
45-55 x 23-24 μm
Tane-ike
Togakushi highland
Nagano, 2005
Merotrichia ?
40 x 25 μm
Kannon-numa
Shimogo
Fukushima, 2005
Merotrichia ?
μm
Kashibaru m.3
Karatsu
Saga, 2008