Bacillariophyceae:
Pennales: Raphidineae: Epithemiaceae
Rhopalodia
O. Müller 1895
Genus:
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Rhopalodia sp.
μm
Daidarabotchi-ike
Iizuna-kogen
Nagano, 2003
Rhopalodia sp.
140 x 23 μm
Onnenai
Kushiro marsh
Hokkaido, 2005
Rhopalodia sp.
137 x 20 μm
Lake Shirakaba
Tateshina & Chino
Nagano, 2005
Rhopalodia sp.
110 x 23 μm
Uruguay, 1999
Rhopalodia sp.
μm
Daidarabotchi-ike
Iizuna-kogen
Nagano, 2003
Rhopalodia sp.
μm
Daidarabotchi-ike
Iizuna-kogen
Nagano, 2003
Rhopalodia sp.
μm
Miyashiro
Saitama, 2003
Rhopalodia sp.
μm
Nishi-Urawa
Saitama, 2003
Rhopalodia sp.
μm
Chichibu
Saitama, 2003
Rhopalodia sp.
72 x 19 μm
Karasu river
Takasaki
Gunma, 2004
Rhopalodia sp.
79 x 19 μm
Higashi-sano
Hakuba
Nagano, 2004
Rhopalodia sp.
42-69 μm
Lake Nojiri
Shinano
Nagano, 2004
Rhopalodia sp.
59 x 27 μm
near Toda bridge
Itabashi-ku
Tokyo, 2005
Rhopalodia sp.
57 x 23 μm
Uruguay, 1999
Rhopalodia sp.
54 x 22 μm
Gyoda general p.
Gyoda
Saitama, 2006
Rhopalodia sp.
49 x 21 μm
Kiyasse-Hanyu
Hanyu
Saitama, 2006
Rhopalodia sp.
38 x 18 μm
55 x 19 μm
Nagaike park
Hachioji
Tokyo, 2005
Rhopalodia sp.
μm
Senjo-ga-hara
Nikko
Tochigi, 2003
Rhopalodia sp. ?
58 x 26 μm
Numa-no-hara m.
Madarao highland
Niigata, 2005
Rhopalodia sp. ?
43 x 21 μm
Aizu Recreation p.
Aizuwakamatsu
Fukushima, 2005