Genus:
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Amphora sp.
55 x 31 μm
Owada Park
Saitama
Saitama, 2005
Amphora sp.
51 x 28 μm
Hasu-ike
Shiga highland
Nagano, 2005
Amphora sp.
51 x 29 μm
Watarase river
Ashikaga
Tochigi, 2004
Amphora sp.
45 x 23 μm
Daidarabotchi-ike
Iizuna-kogen
Nagano, 2003
Amphora sp.
41 x 21 μm
Lake Shirakaba
Tateshina & Chino
Nagano, 2005
Amphora sp.
38 x 21 μm
Kawaguchi Natural p.
Kawaguchi
Saitama, 21005
Amphora sp.
34 x 16 μm
Chiba Park
Chiba, 2003
Amphora sp.1
cell μm
Japan, 199?
Amphora sp.1
26 x 16 μm
Japan, 1998
Amphora sp.1
28 x 14 μm
Japan, 1999
Amphora sp. ?
34 x 16 μm
Japan, 1999
Amphora sp. ?
54 x 23 μm
Tane-ike
Togakushi highland
Nagano, 2005
Amphora sp. ?
30 x 20 μm
Owada Park
Saitama
Saitama, 2005
Amphora sp. ?
39 x 20 μm
Japan, 1997
A. montana
or A. veneta ?
identified by
Ursula Gschnaidner
μm
Uruguay, 1999