Genus:
Google Image Search
Meridion sp.
40 x 6.5-13 μm
Aizu Recreation p.
Aizuwakamatsu
Fukushima, 2005
Meridion sp.
30,40 x μm
near Akai wetland
Aizuwakamatsu
Fukushima, 2005
Meridion sp.
26 x 2.5-7 μm
Numa-no-hara m.
Madarao highland
Niigata, 2005
Meridion sp.
50 x 7,15 μm
Watarase Wetland
Fujioka
Tochigi, 2005