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Euglenophyceae: Euglenales
Mastigophora: Euglenida

Phacus trypanon
Pochmann

Genus: Highly flattened; pellicle firm; body form constant (Kudo, 1966). Chloroplasts small, discoid, pyrenoids usually absent; most species flat and leaf-shaped; often with ridges or fins running helically or longitudinally (Illustrated Guide, 1985).
Species: (An illustrated guide to freshwater zooplankton in Japan, 2000).
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Phacus trypanon
P. trypanon
40 x 22 μm
Mizuko
Fujimi
Saitama, 2003
Phacus trypanon
P. trypanon
44 x 22 μm
river bank
Doman-green Park
Saitama, 2003
Phacus trypanon
P. trypanon
41-42 x 18-19 μm
Shimo-muneoka
Shiki
Saitama, 2004
Phacus trypanon
P. trypanon
45 x 18 μm
kenko-fukushi m.p.
Koshigaya
Saitama, 2005
Phacus trypanon
P. trypanon
39 x 19 μm
Okubo Ryoke
Akigase park
Saitama, 2005
Phacus trypanon
P. trypanon ?
43 x 21 μm
Mitsumata-numa
Kawagoe etc.
Saitama, 2005
Phacus trypanon
P. trypanon
50 x 30 μm
Banpaku memorial p.
Tsukuba
Ibaraki, 2006
Phacus trypanon
P. trypanon
μm
Ryugahara m.4
Yuri-Honjo
Akita, 2008
Similar species -->> P. pyrum;

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Phacus
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