155,256 species and infraspecific names are in the database, 21,864 images, 60,045 bibliographic items, 435,064 distributional records.

Melosira undulata var. typica Cleve-Euler, nom. inval.

Publication details
Melosira undulata var. typica Cleve-Euler 1951: 20, fig. 10 a, b, nom. inval. (as '[alpha] typica' )

Published in: Cleve-Euler, A. (1951). Die Diatomeen von Schweden und Finnland. [TeilI. I. Centricae]. Kungliga Svenska Vetenskapsakademiens Handlingar, ser. IV 2(1): 1-163, 6 pls.
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Type species
The type species (holotype) of the genus Melosira is Melosira nummuloides C.Agardh.

Status of name
This name is currently regarded as a synonym of Melosira undulata (Ehrenberg) K├╝tzing

Origin of species name
Adjective (Latin), wavy.

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

Nomenclatural notes
Invalid: nominal forma requires autonymic epithet. "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)." - (2 Dec 2016) - M.D. Guiry

General environment
This is a freshwater species.

No distributions recorded
No distributional records for this taxon have been recorded by AlgaeBase to date. Generally, recent national lists or extensive regional or state lists have been employed to give a general indication of distribution.

Created: 02 December 2016 by M.D. Guiry

Verified by: 21 February 2019 by M.D. Guiry

Accesses: This record has been accessed by users 41 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=162416

Citing AlgaeBase
Cite this record as:
M.D. Guiry in Guiry, M.D. & Guiry, G.M. 2019. AlgaeBase. World-wide electronic publication, National University of Ireland, Galway. http://www.algaebase.org; searched on 22 May 2019.

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