163,364 species and infraspecific names are in the database, 22,769 images, 62,945 bibliographic items, 480,216 distributional records.

Nitzschia sigma var. genuina Grunow, nom. inval. 1878

Publication details
Nitzschia sigma var. genuina Grunow 1878: 119, nom. inval.

Published in: Grunow, A. (1878). Algen und Diatomaceen aus dem Kaspischen Meere. In: Naturwissenschaftliche Beiträge zur Kenntnis der Kaukasusländer, auf Grund seiner Sammelbeute. (Schneider, O. Eds), pp. 98-132, pls 3, 4. Dresden: Dresden Burdach.

Type species
The type species (holotype) of the genus Nitzschia is Nitzschia elongata Hassal.

Status of name
This name is currently regarded as a synonym of Nitzschia sigma (Kützing) W.Smith

Type information
Caspian Sea?

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

Nomenclatural notes
Invalid: nominal variety requires autonymic epithet. "24.3. Infraspecific names with final epithets such as genuinus, originalis, originarius, typicus, verus, and veridicus, purposing to indicate the taxon containing the type of the name of the next higher-ranked taxon, are not validly published unless they are autonyms (Art. 26)." - (2 Dec 2016) - Salvador Valenzuela Miranda

General environment
This is a marine species.

Detailed distribution with sources (Click to Load)

Created: 02 December 2016 by Salvador Valenzuela Miranda

Verified by: 02 December 2016 by Salvador Valenzuela Miranda

Accesses: This record has been accessed by users 193 times since it was created.

Verification of data
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Linking to this page: http://www.algaebase.org/search/species/detail/?species_id=162424

Citing AlgaeBase
Cite this record as:
Salvador Valenzuela Miranda in Guiry, M.D. & Guiry, G.M. 2021. AlgaeBase. World-wide electronic publication, National University of Ireland, Galway. http://www.algaebase.org; searched on 23 September 2021.

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