159,026 species and infraspecific names are in the database, 22,477 images, 61,673 bibliographic items, 462,211 distributional records.

Gymnodinium palustriforme Gert Hansen & Flaim 2007

Publication details
Gymnodinium palustriforme Gert Hansen & Flaim 2007: 113, fig. 6 A-D

Published in: Hansen, G. & Flaim, G. (2007). Dinoflagellates of the Trentino Province, Italy. Journal of Limnology 66: 107-141.
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Type species
The type species (lectotype) of the genus Gymnodinium is Gymnodinium fuscum (Ehrenberg) F.Stein.

Status of name
This name is of an entity that is currently accepted taxonomically.

Synonym(s)
No synonyms are currently included in AlgaeBase.

General environment
This is a freshwater species.

Description
The cell is elliptical or ovoid and dorso-ventrally flattened. The episome is bell-shaped and longer than the hemispherical hyposome. The submedian cingulum is not or only slightly displaced. The sulcus is narrow and deep but widens slightly before reaching the antapex. It continues in a straight manner a little over halfway onto the episome and then transforms into a 'fishhookshaped' apical groove that partly encircles the cells apex. The yellowish green chloroplast(s) is somewhat irregularly shaped and radiating from the central part of the cell towards the surface. The rounded nucleus is situated in the episome. No eyespot is present. Length: c. 35 m, width c. 25 µm (small cells: 22 µm x 17 µm).

Type information
Type locality: Lake Tovel, Italy (Hansen & Flaim 2007: 113). Notes: Holotypus: Figs 6B, C.

Detailed distribution with sources (Click to Load)

Key references
Moestrup, Ø. & Calado, A.J. (2018). Süßwasserflora von Mitteleuropa. Freshwater Flora of Central Europe, Volume 6: Dinophyceae. pp. [i]-xii, [1]-560, 421 figs. Berlin: Springer Spektrum.

Thessen, A.E., Patterson, D.J. & Murray, S.A. (2012). The taxonomic significance of species that have only been observed once: The genus Gymnodinium (Dinoflagellata) as an example. PLoS ONE 7(8): e44015.

Created: 08 March 2013 by M.D. Guiry

Verified by: 17 October 2018 by M.D. Guiry

Accesses: This record has been accessed by users 89 times since it was created.

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Linking to this page: http://www.algaebase.org/search/species/detail/?species_id=145268

Citing AlgaeBase
Cite this record as:
M.D. Guiry in Guiry, M.D. & Guiry, G.M. 2020. AlgaeBase. World-wide electronic publication, National University of Ireland, Galway. http://www.algaebase.org; searched on 22 September 2020.

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