Page 20 - e-Book

Accession No. CTR00063

14. Schizothrix radius-solis M. Watanabe & Komarek (Pl. 2, Fig. F)
(Komárek & Anagnostidis, 2005, pg. 308, fig.410)

Phylum: Cyanobacteria
Class: Cyanophyceae

Order: Synechococcales
Family: Synechococcales familia incertae sedis

Genus: Schizothrix

Filamentous-colonial, filaments. Thallus composed from polarized, fasciculated filaments,
filaments up to 25 µm wide, containing many trichomes. Sheaths slightly parallel lamellated.

Trichome 0.8-1 µm wide.

Accession No. CTR00064
15. Chroococcus disperses (Keissler) lemmerann (Pl. 2, Fig. E)

(Prescott 1951, pg. 447, pl.100, fig.7)
Phylum: Cyanobacteria

Class: Cyanophyceae
Family: Chroococcaceae

Genus: Chroococcus

Unicellular, colonial,colonies usually microscopic. A free floating, flattened, ovate or
irregularly-shaped colony of 4-16 spherical cells which are either single or arranged in small

clusters. Cells contents pale blue-green. Cells 3-4 µm in diameter.
Accession No. CTR00065

16. Oscillatoria lacustris (Klebahn) Geitler (Pl.1, Fig. C)
(Komárek & Anagnostidis 2005, pg. 369, fig. 519)

Phylum: Cyanobacteria

Class: Cyanophyceae
Order: Oscillatoriales

Family: Oscillatoriaceae

Genus: Oscillatoria
Trichome blue-green, solitary with aerotopes, constricted at cross –walls, apical cells rounded

and calyptra absent. Cells shorter than wide, up to slightly longer than wide. Cells 4-5 µm in
diameter.

Accession No. CTR00066
17. Oscillatoria subbrevis Schmidle (Pl. 2, Fig. H)

10