Species: Cell body spherical in shape, gelatinous matrix clearly separated from each other;
colony consisting of 500-8000 cells; cytoplasmic connections absent.
|
50 μm
100 μm
150 μm; x 400 :
31 μm
63 μm
94 μm; x 640
Volvox carteri Stein ?,
colony nearly spherical, 600 μm in diam.,
cell body spherical, 10 μm in diam., x 100, x 200, x 400, x 640
50 μm
100 μm
150 μm; x 400 :
31 μm
63 μm
94 μm; x 640
Volvox carteri Stein (or V. globactor ?),
colony nearly spherical, 488 μm in diam.,
cell body spherical, 10 μm in diam., x 100, x 200, x 400, x 640
50 μm
100 μm
150 μm; x 400 :
31 μm
63 μm
94 μm; x 640
V. aureus Ehrenberg: 1000-1500 cells; with cytoplasmic connections (Kudo, 1966). Cell body ovoid in sphape, gelatinous matrix fused with each other; colony consisting of 1000-4000 cells with 1-3 thin cytoplasmic connections.
* V. carteri: Cell body spherical in shape, gelatinous matrix clearly separated from each other; colony consisting of 500-8000 cells without cytoplasmic connections.
V. globactor Linnaeus: 5000-15,000 cells with cytoplasmic connections (Kudo, 1966). Cell body star-shaped, or amoeboid in shape, gelatinous matrix clearly separated from each other; colony consisting of 8000-17000 cells with a thick cytoplasmic connection.