Description at The Amoebae (Maciver Lab Web)
Genus: Usually limax-like, commonly with villous-bulb uroid; locomotion by steady flow with occasional slight antero-lateral bulging; floating form with long, blunt, mostly granular pseudopodia; normally uninucleate (Page, 1976). Pseudopods do not meld at bases during locomotion; pseudopods not ridged; nucleus spherical (Illustrated Guide, 1985).
->> Description at WPRNO Google Image Search
Cell length, nucleus diam. 
T. villosa
250-400, 25 μm
Japan, 199?
T. villosa
380 x 50 μm
Gyoda
Saitama, 2001
Trichamoeba ?
multinucleate ?
Okahotto-Yatsu
Abiko
Chiba, 2008
T. osseosaccus
188-225, 25 μm
Japan, 199?
T. osseosaccus ?
224 x 40 μm
Okahotto-Yatsu
Abiko
Chiba, 2008
T. miyakka
460 μm
Konpira bridge
Shirakawa
Fukushima, 2003
T. miyakka
350, 25 μm
nucleus dented
Japan, 1998
T. miyakka
350, 25 μm
nucleus dented
Fukushima, 1999
T. miyakka
300 μm
nucleus dented
Japan, 1998
T. miyakka
250 μm
nucleus dented
Ishibashi
Tochigi, 2004
T. miyakka
210, 18 μm
nucleus dented
Japan, 199?
T. miyakka
210 x 15 μm
170 x 20-30 μm
nucleus dented
Uruguay, 1999
T. miyakka
188, 18 μm
nucleus dented
Japan, 199?
T. miyakka
185 x 24-36 μm
nucleus dented
Saitama, 1999
T. miyakka
170 x 30 μm
Konuma
Sakado
Saitama, 2004
T. miyakka
138, 12 μm
nucleus dented
Japan, 1998
T. miyakka
μm
nucleus dented
Japan, 1999
T. miyakka
μm
nucleus dented
Asaka
Saitama, 2000
T. miyakka
μm
nucleus dented
Kahan Park
Kuroiso
Tochigi, 2003
T. miyakka
140 x 19 μm
nucleus dented
Kawanago
Ishibashi
Tochigi, 2004
T. miyakka
μm
nucleus dented
Kannon-numa
Shimogo
Fukushima, 2008
T. miyakka ?
μm
Mizuko
Fujimi
Saitama, 2003
Trichamoeba sp.
100 x 20 μm
Asa-kawa
Hachioji
Tokyo, 2005
Trichamoeba sp. ?
100 x 14 μm
Asa-kawa
Hachioji
Tokyo, 2005
Trichamoeba sp.
or Saccamoeba ?
μm
Senjo-ga-hara
Nikko
Tochigi, 2003
Trichamoeba sp.
μm
Iyari marsh 1
Omachi
Nagano, 2008
Trichamoeba sp.
T. miyakka ?
Iyari marsh 1
Omachi
Nagano, 2008
