Chlorolobion

Chlorolobion
Scientific classification
(unranked):	Viridiplantae
Division:	Chlorophyta
Class:	Chlorophyceae
Order:	Sphaeropleales
Family:	Selenastraceae
Genus:	Chlorolobion; Korshikov, 1953
Type species
	Chlorolobion obtusum; Korshikov[1];
Species
	See text

Chlorolobion, sometimes spelled Chlorolobium, is a genus of algae belonging to the family Selenastraceae.[2] The species of this genus are found in freshwater habitats in Europe and America.[2]

Chlorolobion consists of single cells. They are either free-floating, or in the case of Chlorolobion obtusum, attached to the carapaces of freshwater crustaceans. Cells are asymmetrically fusiform (spindle-shaped) with one side being more curved than the other. The tips of the cells are rounded. The single chloroplast is plate-like and wraps around the inside of the cell, and contains one (rarely two) pyrenoids.[3] Unlike other genera in its family, Chlorolobion has pyrenoids that are surrounded by a starch sheath, making them visible in the light microscope.[4]

Species:[1]

Chlorolobion braunii (Nägeli) Komárek, 1979
Chlorolobion obtusum Korshikov
Chlorolobion lunulatum Hindák
Chlorolobion tianjinensis Wang & Feng

References

Guiry, M.D.; Guiry, G.M. "Chlorolobion". AlgaeBase. World-wide electronic publication, National University of Ireland, Galway. Retrieved 2023-06-02.
"Chlorolobion Korshikov, 1953". www.gbif.org. Retrieved 15 April 2021.
Bicudo, Carlos E. M.; Menezes, Mariângela (2006). Gêneros de Algas de Águas Continentais do Brasil: chave para identificação e descrições (2 ed.). RiMa Editora. p. 508. ISBN 857656064X.
Krienitz, Lothar; Ustinova, Iana; Friedl, Thomas; Huss, Volker A. R. (2001). "Traditional generic concepts versus 18S rRNA gene phylogeny in the green algal family Selenastraceae (Chlorophyceae, Chlorophyta)". Journal of Phycology. 37 (5): 852–865. doi:10.1046/j.1529-8817.2001.01004.x. S2CID 84625065.

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[AlgaeBase-1] Guiry, M.D.; Guiry, G.M. "Chlorolobion". AlgaeBase. World-wide electronic publication, National University of Ireland, Galway. Retrieved 2023-06-02.

[GBIF-2] "Chlorolobion Korshikov, 1953". www.gbif.org. Retrieved 15 April 2021.

[Bicudo_and_Menezes2006-3] Bicudo, Carlos E. M.; Menezes, Mariângela (2006). Gêneros de Algas de Águas Continentais do Brasil: chave para identificação e descrições (2 ed.). RiMa Editora. p. 508. ISBN 857656064X.

[Krienitz-4] Krienitz, Lothar; Ustinova, Iana; Friedl, Thomas; Huss, Volker A. R. (2001). "Traditional generic concepts versus 18S rRNA gene phylogeny in the green algal family Selenastraceae (Chlorophyceae, Chlorophyta)". Journal of Phycology. 37 (5): 852–865. doi:10.1046/j.1529-8817.2001.01004.x. S2CID 84625065.