|   C. maupasi ?
 50-56 μm
 Japan, 199?
 |   C. maupasi ?
 celldivision
 Japan, 199?
 |   C. maupasi ?
 cysts, 21-25 μm
 Japan, 199?
 |   C. maupasi ?
 53 x 31 μm
 Kumakubo
 Nasu-shiobara
 Tochigi, 2005
 | 
|   C. simulans
 60 μm
 Japan, 1998
 |   C. inflata
 52 μm
 Japan, 1998
 |   C. steini
 46 x 25 μm
 Japan, 1997
 |   C. steini
 26 x 17 μm
 Uruguay, 1999
 | 
|   C. colpidiopsis
 50-56 μm
 Japan, 199?
 |   Colpoda sp.
 53 x 26 μm
 with Chlorella
 Japan, 2000
 |   Colpoda sp.
 70 x 45 μm
 with Chlorella
 Mizumoto Park
 Tokyo, 2001
 |   Colpoda sp.
 94 x 75 μm
 with Chlorella
 Sayama
 Saitama, 2001
 | 
|   Colpoda sp.
 100 x 56 μm
 Yamato
 Kanagawa, 2003
 |   Colpoda sp.
 70 x 41 μm
 Ogose town
 Saitama, 2003
 |   Colpoda sp.
 95 x 73 μm
 Fujimi
 Saitama, 2003
 |   Colpoda sp.
 40 x 19 μm
 Iruma river
 Sayama
 Saitama, 2004
 |