Collotheca
C. ornata
μm
Japan, 199?
Collotheca
C. ornata
μm
Musashi-Urawa
Saitama, 2001
Collotheca
C. ornata
μm
Koshigaya
Saitama, 2001
Collotheca
C. ornata
μm
Koshigaya
Chiba, 2002
Collotheca
C. ornata
760 x 80 μm
Akai wetland
Aizuwakamatsu
Fukushima, 2005
Collotheca
C. ornata
460 x 55 μm
Azami-ike
Norikura highland
Nagano, 2006
Collotheca
C. ornata
μm
near Oyomi m.
Hakuba
Nagano, 2008
Collotheca
C. ornata
μm
rice field
Omachi
Nagano, 2008
Collotheca
C. campanulata ?
μm
Tanohara Natural p.
Ontake highland
Nagano, 2005
Collotheca ?
μm
Igashira park
Mooka
Tochigi, 2006
C. mutabilis
by Dirk Klos
250 μm
Notzenweiher
Bavaria
Germany, 2004