163,902 species and infraspecific names are in the database, 22,783 images, 63,102 bibliographic items, 484,277 distributional records.

Synedra amphicephala Østrup 1910

Publication details
Synedra amphicephala Østrup 1910: 250, pl. 14: fig. 19

Published in: Østrup, E. (1910). Diatoms from North-East Greenland. (Part 1, Marine Diatoms, Part 2, Freshwater Diatoms). Meddelelser om Grønland, Kjøbenhavn 43: 199-256, ps 1, 2.

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

Status of name
This name is currently regarded as a synonym of Fragilaria septentrionalis (Østrup) Van de Vijver, C.E.Wetzel & Ector

Type information
Syntype localities: Vester Elv and Lille Snenæs [N.E. Greenland] (Østrup 1910: 250). Lectotype: Notes: Lectotype: Coll. Østrup 4735 [Snenæs] designated and depicted by Krammer & Lange-Bertalot (1991, pl. 109: fig. 6).

No synonyms are currently included in AlgaeBase.

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.

Source of current name
Martínez-Alberola, F., Barreno, E., Casano, L.M., Gasulla, F., Molins, A., Moya, P., González-Hoourcade, M. & del Campo, E.M. (2019). The chloroplast genome of the lichen-symbiont microalga Trebouxia sp. TR9 (Trebouxiophyceae, Chlorophyta) shows short inverted repeats with a single gene and loss of the RPS4 gene, which is encoded by the nucleus. Journal of Phycology 56(1): 170-184.

Created: 15 September 2020 by M.D. Guiry

Verified by: 15 September 2020 by M.D. Guiry

Accesses: This record has been accessed by users 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=176629

Citing AlgaeBase
Cite this record as:
Guiry, M.D. & Guiry, G.M. 2021. AlgaeBase. World-wide electronic publication, National University of Ireland, Galway. http://www.algaebase.org; searched on 24 October 2021.

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