Translation 2816
Translation 2816
Translation 2816
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5%<br />
5. Cells are cylindrical to cylindrically obovoid.<br />
Measurements: 15-23 x 6-9.5 jA Rh. tenais 5.<br />
6. Cells are oval, or oblong and cylindrically. -<br />
obovoid„ measuring 14-15.5 x . . Rh. ovalis 6.<br />
. •<br />
• Key for the identification of the species<br />
CZTY<br />
A. Free-living forms.<br />
I. Stigma present; with pyrenoid.<br />
• •<br />
1. Cells are ellipsoidal to cylindrical, with one -<br />
chromatophore. Measurements: 8-12 x 4-6 )w.<br />
Chr.'coer'ulea 1.<br />
2. Cells are broadly ovoid, wider in back than in front, .<br />
measuring 7-10 x 5-714 . . . .Chr. .Rosenbergae 3.-<br />
• 3. Cells are,lproadly oval, with two chromatophores.<br />
Measurements: 13 x 10 ; 3-4 ,t-t thick. Chr. Pochmanni 4.<br />
II. Stigma absent; pyrenoid may be present or absent. .<br />
1. Cells are oblong obovoid, rounded in back, with . one<br />
chromatophore, occasionally two, measurements,<br />
8-20 x 5-10p, Chr. Nordstedtii 2.<br />
2. Ceilb are elongatedly elliptical to cylindrical,.<br />
with two chromatophores and pyrenoid; length, 15,4 ; • -<br />
width, 6 d41 Chr. oblonga 5.