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Tetradesmus dimorphus

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Species of alga

Tetradesmus dimorphus
Scientific classification Edit this classification
Clade: Viridiplantae
Division: Chlorophyta
Class: Chlorophyceae
Order: Sphaeropleales
Family: Scenedesmaceae
Genus: Tetradesmus
Species: T. dimorphus
Binomial name
Tetradesmus dimorphus
(Turpin) M.J.Wynne, 2016
Synonyms
  • Scenedesmus dimorphus (Turpin) Kützing
  • Scenedesmus obliquus (Turpin) Kützing

Tetradesmus dimorphus is a freshwater unicellular green algae in the class Chlorophyceae. The name means "having two forms".

Tetradesmus dimorphus consists of colonies of two, four or eight cells, which are arranged linearly or in a zigzag fashion, in one or two rows. Cells are (5–)6–25(–27) μm long and 2–9.4(–14) μm wide, broadly spindle-shaped, tapered to points at both ends. The inner cells are straight, while marginal cells have ends that are slightly curved outwards.

Synonyms

Basionym

  • Achnanthes dimorpha Turpin

Homotypic synonyms

  • Achnanthes dimorpha Turpin, 1828
  • Scenedesmus obliquus var. dimorphus (Turpin) Hansgirg
  • Scenedesmus acutus var. dimorphus (Turpin) Rabenhorst
  • Scenedesmus dimorphus (Turpin) Kützing

Heterotypic synonyms

  • Scenedesmus antennatus Brébisson in Ralfs
  • Scenedesmus costulatus Chodat
  • Scenedesmus acutus var. obliquus Rabenhorst

See also

References

  1. Wynne, Michael J.; Hallan, Joel K. (2015). "Reinstatement of Tetradesmus G. M. Smith (Sphaeropleales, Chlorophyta)". Feddes Repertorium. 126 (3–4): 83–86. doi:10.1002/fedr.201500021.
  2. ^ Guiry, M.D. & Guiry, G.M. 2011. Scenedesmus dimorphus (Turpin) Kützing. AlgaeBase. World-wide electronic publication, National University of Ireland, Galway. searched on 4 April 2011.
  3. D. M. John; Brian A. Whitton; Alan J. Brook, eds. (2002). The freshwater algal flora of the British Isles: an identification guide to freshwater and terrestrial algae. Cambridge University Press. ISBN 978-0-521-77051-4.

External links

Taxon identifiers
Scenedesmus dimorphus


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