Characiochloris | |
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Scientific classification | |
Clade: | Viridiplantae |
Division: | Chlorophyta |
Class: | Chlorophyceae |
Order: | Chlamydomonadales |
Family: | Characiochloridaceae |
Genus: | Characiochloris Pascher |
Type species | |
Characiochloris characioides Pascher [1] | |
Species | |
Characiochloris is a genus of green algae in the family Characiochloridaceae. [2] Characiochloris is epiphytic on freshwater algae, [1] or found in soil. [3]
Characiochloris is a unicellular organism in which the cells are attached to a substrate by an adhesive pad. They are egg-shaped to spindle-shaped with the apical end attached to the substrate. Cells are always uninucleate (with one The chloroplast is parietal, usually dissected into many elongated lobes, and with one or more pyrenoids. Some species have a stigma. Contractile vacuoles are present, and irregular distributed throughout the cell. [3]
Characiochloris reproduces asexually via biflagellate zoospores. Each zoospore has a band-shaped chloroplast, a pyrenoid, a stigma, and contractile vacuoles. Sexual reproduction has not been observed in this genus. [1]
Species are separated from each other by their size and shape, number of pyrenoids, and their chloroplast morphology. [1]
Polytoma is a genus of flagellates in the family Chlamydomonadaceae. Algae are similar to the genus Chlamydomonas, but lack chlorophyll and are colorless. Although they are not photosynthetic, they are grouped with the green algae because they are phylogenetically related to, and derived from, flagellate green algae.
Asteromonas is a genus of green algae in the family Asteromonadaceae. It has been described from saline, marine, and brackish environments. It is closely related to the genus Dunaliella, another genus common in saline waters.
Carteria is a genus of green algae in the family Chlamydomonadaceae. Carteria are similar in morphology to the common genus Chlamydomonas and differ by having four, rather than two, flagella at the vegetative stage.
Characiosiphon is a genus of green algae in the family Characiosiphonaceae. It contains a single species, Characiosiphon rivularis.
Characium is a genus of green algae in the family Characiaceae. It is very commonly found in freshwater habitats, where it is attached to phytoplankton or zooplankton.
Chlamydocapsa is a genus of green algae, specifically of the Chlorophyceae.
Chlamydopodium is a genus of green algae in the family Characiochloridaceae. It has been recorded from soil or attached to algae or zooplankton.
Lobocharacium is a genus of green algae in the family Characiosiphonaceae. It contains the single species Lobocharacium coloradoense. It has been isolated from a pond in Colorado, United States.
Lobomonas is a genus of green algae in the family Chlamydomonadaceae, found in freshwater habitats. Although it is widely distributed, it is a rare genus.
Palmellopsis is a genus of green algae, specifically of the Palmellopsidaceae. They are either planktonic or attached to substrates in fresh water, or in aeroterrestrial habitats.
Pseudoschroederia is a genus of green algae in the family Characiaceae. It is planktonic in freshwater habitats, and probably has a cosmopolitan distribution. The genus Pseudoschroederia was circumscribed by Eberhard Hegewald and Eberhard Schnepf in 1986. The genus was distinguished from the similar Schroederia by being heteropolar and differing cell structure. However, some authors do not consider the genera to be separate.
Schroederia is a genus of green algae in the family Schroederiaceae. Schroederiaceae is a monotypic taxon; Schroederia is its only genus.
Sorastrum is a genus of green algae in the family Hydrodictyaceae. It is a component of the phytoplankton of freshwater ponds, lakes, and ditches. Sorastrum is common in tropical to temperate regions of the world, but due to its small size it is often overlooked.
Sphaeroplea is a genus of green algae in the family Sphaeropleaceae. It was first circumscribed by the Swedish botanist Carl Adolph Agardh in 1824.
Vitreochlamys is a genus of green algae in the family Chlamydomonadaceae. It is sometimes known by the name Sphaerellopsis, published by Aleksandr Arkadievich Korshikov. However, that name is an illegitimate later homonym, preceded by SphaerellopsisM.C.Cooke. It is commonly found in freshwater habitats.
Characiellopsis is a genus of green algae in the family Characiaceae. Two species are known: Characiellopsis anophelesii and Characiellopsis skujae.
Korshikoviella is a genus of green algae in the family Characiaceae.
Cecidochloris is a green algae genus in the family Chlorangiellaceae. It occurs in freshwater. However, it has only been reported so far from Europe, with an additional species from India that is incompletely described.
Apiocystis is a genus of algae belonging to the family Tetrasporaceae. It is found attached to freshwater aquatic algae or plants. The species of this genus are found in Europe and Northern America, and are widespread but generally uncommon.
Chlorangiella is a genus of microscopic green algae, the type genus of the family Chlorangiellaceae. The name Chlorangiella was coined by Giovanni Battista de Toni in 1889. It is a nomen novum for Chlorangium F.Stein.