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Chaetopeltidaceae
Chaetopeltidaceae are a family of green algae in the order Chaetopeltidales Chaetopeltidales are an order of green algae in the class Chlorophyceae The Chlorophyceae are one of the classes of green algae, distinguished mainly on the basis of ultrastructural morphology. They are usually green due to the dominance of .... References External links Chlorophyceae families Chaetopeltidales {{Chlorophyceae-stub ...
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Floydiella
''Floydiella'' is a genus of green algae in the family Chaetopeltidaceae. The genus name of ''Floydiella'' is in honour of Gary L. Floyd (b.1940), an American botanist and Professor of Botany at Columbus State Community College. The genus was circumscribed In geometry, the circumscribed circle or circumcircle of a polygon is a circle that passes through all the vertices of the polygon. The center of this circle is called the circumcenter and its radius is called the circumradius. Not every polyg ... by Thomas Friedl and Charles J. O'Kelly in Eur. J. Phycol. Vol.37 on page 382 in 2002. References External links Chlorophyceae genera Chaetopeltidales {{Chlorophyceae-stub ...
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Hormotilopsis
''Hormotilopsis'' is a genus of green algae in the family Chaetopeltidaceae.See the NCBI The National Center for Biotechnology Information (NCBI) is part of the United States National Library of Medicine (NLM), a branch of the National Institutes of Health (NIH). It is approved and funded by the government of the United States. The ...br>webpage on Hormotilopsis Data extracted from the References Chlorophyceae genera Chaetopeltidales {{Chlorophyceae-stub ...
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Pseudulvella
''Pseudulvella'' is a genus of green algae, in the family Chaetopeltidaceae Chaetopeltidaceae are a family of green algae in the order Chaetopeltidales Chaetopeltidales are an order of green algae The green algae (singular: green alga) are a group consisting of the Prasinodermophyta and its unnamed sister which .... References Chlorophyceae genera Chaetopeltidales {{Chlorophyceae-stub ...
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Chaetopeltidales
Chaetopeltidales are an order of green algae in the class Chlorophyceae The Chlorophyceae are one of the classes of green algae, distinguished mainly on the basis of ultrastructural morphology. They are usually green due to the dominance of pigments chlorophyll a and chlorophyll b. The chloroplast may be discoid, p .... References External links Chlorophyta orders {{Chlorophyceae-stub ...
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Chaetopeltis
''Chaetopeltis'' is a genus of green algae in the order Chaetopeltidales.See the NCBI The National Center for Biotechnology Information (NCBI) is part of the United States National Library of Medicine (NLM), a branch of the National Institutes of Health (NIH). It is approved and funded by the government of the United States. The ...br>webpage on Chaetopeltis Data extracted from the References External links Chlorophyceae genera Chaetopeltidales {{Chlorophyceae-stub ...
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Planophila
''Planophila'' is a genus of green algae in the order Chaetopeltidales Chaetopeltidales are an order of green algae in the class Chlorophyceae The Chlorophyceae are one of the classes of green algae, distinguished mainly on the basis of ultrastructural morphology. They are usually green due to the dominance of .... References External links Chlorophyceae genera Chaetopeltidales {{Chlorophyceae-stub ...
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Family (biology)
Family ( la, familia, plural ') is one of the eight major hierarchical taxonomic ranks in Linnaean taxonomy. It is classified between order and genus. A family may be divided into subfamilies, which are intermediate ranks between the ranks of family and genus. The official family names are Latin in origin; however, popular names are often used: for example, walnut trees and hickory trees belong to the family Juglandaceae, but that family is commonly referred to as the "walnut family". What belongs to a family—or if a described family should be recognized at all—are proposed and determined by practicing taxonomists. There are no hard rules for describing or recognizing a family, but in plants, they can be characterized on the basis of both vegetative and reproductive features of plant species. Taxonomists often take different positions about descriptions, and there may be no broad consensus across the scientific community for some time. The publishing of new data and opini ...
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Green Algae
The green algae (singular: green alga) are a group consisting of the Prasinodermophyta and its unnamed sister which contains the Chlorophyta and Charophyta/Streptophyta. The land plants (Embryophytes) have emerged deep in the Charophyte alga as sister of the Zygnematophyceae. Since the realization that the Embryophytes emerged within the green algae, some authors are starting to properly include them. The completed clade that includes both green algae and embryophytes is monophyletic and is referred to as the clade Viridiplantae and as the kingdom Plantae. The green algae include unicellular and colonial flagellates, most with two flagella per cell, as well as various colonial, coccoid and filamentous forms, and macroscopic, multicellular seaweeds. There are about 22,000 species of green algae. Many species live most of their lives as single cells, while other species form coenobia (colonies), long filaments, or highly differentiated macroscopic seaweeds. A few other organi ...
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Chlorophyceae Families
The Chlorophyceae are one of the classes of green algae, distinguished mainly on the basis of ultrastructural morphology. They are usually green due to the dominance of pigments chlorophyll a and chlorophyll b. The chloroplast may be discoid, plate-like, reticulate, cup-shaped, spiral or ribbon shaped in different species. Most of the members have one or more storage bodies called pyrenoids located in the chloroplast. Pyrenoids contain protein besides starch. Some green algae may store food in the form of oil droplets. They usually have a cell wall made up of an inner layer of cellulose and outer layer of pectose. General characteristics * the body may be unicellular, colonial, filamentous or multicellular. * They are usually green due to the presence of chlorophyll a, chlorophyll b and beta-carotene. * The chloroplast may be discoid, cup-shaped (e.g. ''Chlamydomonas''), spiral or ribbon shaped * Most chlorophytes have one or more storage bodies called pyrenoids (central prot ...
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