Chroococcidiopsis aff. kashayi Friedmann (1961)

Da Anunciação, Raylane R., Paulino, Jonatas M., Moura, Ariadne N., Laughinghouse IV, H. Dail & Gama, Watson A., 2024, Morphometric Characterization And The First Taxonomic Synthesis Of Terrestrial Cyanobacteria From The Atlantic Forest In Northeastern Brazil, Phytotaxa 646 (1), pp. 1-31 : 14

Chroococcidiopsis aff. kashayi Friedmann (1961) ( Fig. 9K–P ).

Colonies round or solitary cells, 8.06–20.46 µm diam. Sheath firm, conspicuous, 0.39–1.32 µm wide, smooth, non-lamellated, greenish-yellow or brown to reddish-brown. Cell spherical to hemispherical, 2.77-7-33 µm wide. Cell content homogenous, blue-green. Individual envelopes firm, 0.4–1.36 µm wide, smooth, non-lamellated, yellowish-brown to reddish-brown. Presence of baeocytes.

Habitat:— Clay brick.

Notes:— The morphotype has a life cycle that resembles Chroococcidiopsis kashayi Friedmann , from which it differs by sheath color and habitat ( Friedmann, 1961).

Studied material:— PEUFR55817

Figures

FIGURE 9. A–E. Gloeocapsopsis pleurocapsoides—different stages of the life cycle. F–G. Gloeocapsopsis sp.—G. Nanocyte; H. Chlorogloea sp.1; I. Chlorogloea sp.2; J. Chlorogloea sp.3; K–P.Chroococcidiopsis cf.kashayi—different stages; Q–T.Chroococcidiopsis sp.1—different stages of the life cycle. Scale bar: 5 μm (K; R; S; T); 10 μm (to the others).