Synedra acus var. radians (Kützing) Hustedt 1930
Publication Details
Synedra acus var. radians (Kützing) Hustedt 1930: 155, fig. 171
Published in: Hustedt, F. (1930). Bacillariophyta (Diatomeae) Zweite Auflage. In: Die Süsswasser-Flora Mitteleuropas. Heft 10. (Pascher, A. Eds), pp. [i]–viii, [1]–466. Jena: Verlag von Gustav Fischer.
Request PDFType 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 Fragilaria radians (Kützing) D.M.Williams & Round.
Basionym
Synedra radians Kützing
Type Information
Type locality: Germany: near Tennstädt ; (INA 1996) Type: on Cladophora fracta; BM; 18192 (Williams & Round 1987: 269) Notes: Lectotype (designated in Williams & Round 1987: 269): BM 18192 from Kützing sample 188; Epitype: BR-4694, sample BERW-03510, Eau noire, Viroinval, Belgium, collected 25.V.2020, leg. Service Public de Wallonie (Van de Vijver et al., 2022: 261, 264). Collector: A. de Brébisson.
Origin of Species Name
Noun (Latin), a needle.
General Environment
This is a freshwatermarine species.
Created: 11 April 2002 by M.D. Guiry.
Last updated: 18 December 2021
Verification of Data
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Nomenclatural note
Combination also proposed by Cleve-Euler 1953:65, fig. 385k,l as Synedra acus 'delta' radians (Kz.) mh. (See also CAS Diatom Collection) - (18 December 2021) - Salvador Valenzuela Miranda
Linking to this page: https://www.algaebase.org/search/species/detail/?species_id=31495
Citing AlgaeBase
Cite this record as:
Salvador Valenzuela Miranda in Guiry, M.D. & Guiry, G.M. 18 December 2021. AlgaeBase. World-wide electronic publication, National University of Ireland, Galway. https://www.algaebase.org; searched on 16 June 2025
