Black Sea Phytoplankton checklist

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Euglena geniculata

From Black Sea Phytoplankton checklist

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{{Taxonomy
{{Taxonomy
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| kingdom = Protozoa
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| kingdom = Protozoa
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| phylum = Discomitochondria
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| phylum = Euglenozoa
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| class = Euglenida
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| class = Euglenoidea
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| order = Euglenales
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| order = Euglenida
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| family = Euglenaceae
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| family = Euglenaceae  
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| genus = Euglena
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| genus = Euglena  
| species = geniculata
| species = geniculata
| author = (F. Schmitz) Dujardin, 1841
| author = (F. Schmitz) Dujardin, 1841
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| ua =  
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{{Volume
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| simple =
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| k =
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| complex =
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| helcom =
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| helcom_comm =
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| med =
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| hillebrand = half ellipsoid + cone on elliptic base
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| hillebrand_comm = the euglenoid algae are variable in shape and cross-section (Rott 1981). Most Euglena sp. are not round, but flattened in cross-section. Therefore the obtuse pole is calculated as a half ellipsoid, the acute pole as cone with an elliptical base (Siko-Goad et al 1977 propose a similar shape with a cylinder instead of a cone). The smaller and wider diameters have to be measured as well as the height of the cone and the length of the obtuse pole. Some Euglena sp. are so flat that they resemble a flat elliptic prism.
}}
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{{SpeciesLists
{{SpeciesLists
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Latest revision as of 20:30, 23 January 2013

Euglena geniculata (F. Schmitz) Dujardin, 1841



Classification

Protozoa (Kingdom) > Euglenozoa (Phylum) > Euglenoidea (Class) > Euglenida (Order) > Euglenaceae (Family) > Euglena (Genus)

WoRMS: 163316


Occurrence

  References
Black Sea
Bulgaria Konsulov A., 1998; S. Moncheva(IO-BAS), 2010
Geogria
Romania
Russia
Turkey
Ukraine


Volume and surface area calculation

Shape
Simple shape
K(flattening factor)
More accurate shape -

Hillebrand et al., 1999 - half ellipsoid + cone on elliptic base
(the euglenoid algae are variable in shape and cross-section (Rott 1981). Most Euglena sp. are not round, but flattened in cross-section. Therefore the obtuse pole is calculated as a half ellipsoid, the acute pole as cone with an elliptical base (Siko-Goad et al 1977 propose a similar shape with a cylinder instead of a cone). The smaller and wider diameters have to be measured as well as the height of the cone and the length of the obtuse pole. Some Euglena sp. are so flat that they resemble a flat elliptic prism.)
 (Hillebrand, H., Dürselen, C. D., Kirschtel, D., Pollingher, D. and Zohary, T. (1999) Biovolume calculation for pelagic and benthic microalgae. J. Phycol., 35, 403–424)


Appearance in checklists

 1886
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 2010


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List based on literature analysis
List extracted from database
List extracted from published paper, which is based on monitoring(scientific) research of scientist(s) and includes analysis of real collected data
Personal list, based on monitoring(scientific research) of scientist (not published as article)
Identification book

Last revision on 20-05-2013

Personal tools

The Commission on the Protection of the Black Sea Against Pollution
http://www.blacksea-commission.org/


Partly supported by OceanUkraine project

OCEAN-UKRAINE is a project Supported by the Flemish Government - Department of Foreign Affairs



Black sea SCENE project