Unidentified sp.
μm
Basho-no-yakata
Kurobane
Tochigi, 2001
Unidentified sp.
μm
Ogose town
Saitama, 2003
Unidentified sp.
μm
Omine-numa
Tsukiyono
Gunma, 2003
Cysts ?
μm
Karakemi marsh
Yasaka
Nagano, 2005
Cysts ?
μm
Karakemi marsh
Yasaka
Nagano, 2006