159,669 species and infraspecific names are in the database, 22,560 images, 62,374 bibliographic items, 465,375 distributional records.

Synedra ulna var. genuina Grunow, nom. inval. 0

Publication details
Synedra ulna var. genuina Grunow , nom. inval.

Type species
The type species (lectotype) of the genus Synedra is Synedra balthica Ehrenberg.

Status of name
This name is currently regarded as a synonym of Ulnaria ulna (Nitzsch) Compère

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

Nomenclatural notes
Invalid: nominal variety requires autonymic epithet. “Art. 24.3. Infraspecific names with final epithets such as genuinus, originalis, originarius, typicus, verus, and veridicus, purporting 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)" [Melbourne Code]. - (29 Aug 2017) - M.D. Guiry

General environment
This is a freshwater species.

Detailed distribution with sources (Click to Load)

Key references
Hindák, F. & Hindáková, A. (2016). Algae. In: Zoznam nižších a vyšších rastlín Slovenska [List of lower and upper plants of Slovakia]. Version 1.1. Link. . Slovakia: On-line list.

Created: 29 August 2017 by M.D. Guiry

Verified by: 29 August 2017 by M.D. Guiry

Accesses: This record has been accessed by users 201 times since it was created.

Verification of data
Users are responsible for verifying the accuracy of information before use, as noted on the website Content page.

Linking to this page: http://algaebase.org/search/species/detail/?species_id=165270

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 30 November 2020.

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