Biology: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
- ↑ 1.0 1.1 Guiry, M.D.; Guiry, G.M. (2008). "Chlorolobion". AlgaeBase. World-wide electronic publication, National University of Ireland, Galway. http://www.algaebase.org/browse/taxonomy/?id=43427.
- ↑ 2.0 2.1 "Chlorolobion Korshikov, 1953" (in en). https://www.gbif.org/species/2641552.
- ↑ Bicudo, Carlos E. M.; Menezes, Mariângela (2006). Gêneros de Algas de Águas Continentais do Brasil: chave para identificação e descrições (2 ed.). RiMa Editora. pp. 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.
Wikidata ☰ Q89911528 entry
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