Gonium Gonium

Chlorophyceae: Volvocales: Volvocaceae
Volvocica: Volvocina: Goniidae

Gonium pectorale
O.F. Müller 1773

Species: Colonies forming a slightly curved square or rhomboid, up to 65-90 μm in width; cell body up to 18-20 μm in diam. (Photomicrographs of the Freshwater Algae, vol. 2, 1984).
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Gonium pectorale
G. pectorale
stock Sfum-80, -81,
stock Sfum-83
Mizuko
Fujimi
Saitama, 2003
Gonium pectorale
G. pectorale
st. Tus-4 & -5
colony 35-65 μm
cell 7-14 μm
cells attached
Ueno
Tokyo, 2001
Gonium pectorale
G. pectorale
stock Tus-4
cells attached
Ueno
Tokyo, 2001
Gonium
G. pectorale
colony of 16 cells
cells 8.5 μm
cells attached
Saitama, 1999
Gonium pectorale
G. pectorale
colony of 16 cells
cell μm
cells attached
Ogose town
Saitama, 2003
Gonium
G. pectorale ?
colony of 16 cells
cell 7 μm φ
cells attached
Urawa
Saitama, 2001
Gonium pectorale
G. pectorale ?
colony of 16 cells
cell 8-10 μm
cells attached
Kosugi
Toyama, 2002
Gonium pectorale
G. pectorale
colony of 16 cells
cell μm
river bank
Doman-green p.
Saitama, 2003
Gonium pectorale
G. pectorale
colony of 16 cells
cell μm
Kamigo ni-ku
Ishibashi
Tochigi, 2004
Gonium pectorale
G. pectorale
colony of 8 cells
cell μm
cells attached
Naruto
Chiba, 2003
Gonium
G. pectorale
colony of 8 cells
cell 5.5 μm
cells attached
Urawa
Saitama, 2001
Gonium pectorale
G. pectorale
colony of 8 cells
cell μm
Mizuko-kaizuka p.
Fujimi
Saitama, 2004
Gonium pectorale
G. pectorale
colony of 8 cells
cell 14 x 12 μm
Todoroki g.l.
Kawasaki
Kanawaga, 2004
Gonium pectorale
G. pectorale
colony of 16 cells
cell 10-17 μm
Todoroki g.l.
Kawasaki
Kanawaga, 2004
Gonium pectorale
G. pectorale
colony of 16 cells
cell 12 μm
Kejo-numa 2
Osaki
Miyagi, 2006

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Gonium
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