DiatomBase
DiatomBase name details
Synedra acus Kützing, 1844
149188 (urn:lsid:marinespecies.org:taxname:149188)
uncertain > unassessed
Species
- Variety Synedra acus var. acus Kützing, 1844
- Forma Synedra acus f. angustissima (Grunow) Krieger, 1927 accepted as Synedra delicatissima var. angustissima Grunow, 1881 (uncertain > unassessed)
- Forma Synedra acus f. delicatissima (W.Smith) Krieger, 1927 accepted as Synedra delicatissima f. delicatissima W. Smith, 1853 (uncertain > unassessed)
- Forma Synedra acus f. radians (Kützing) Hustedt, 1957 accepted as Synedra radians var. radians Kützing, 1844 (uncertain > unassessed)
- Subspecies Synedra acus subsp. ostenfeldii (Willi Krieg.) Skabichevskii accepted as Fragilaria ostenfeldii (Willi Krieg.) Van de Vijver, Alexson & Reavie in Van de Vijver et al., 2020 (uncertain > unassessed)
- Variety Synedra acus var. acula (Kützing) Grunow, 1881 accepted as Synedra acula Kützing, 1844 (uncertain > unassessed)
- Variety Synedra acus var. angustissima (Grunow) van Heurck, 1885 accepted as Synedra delicatissima var. mesoleia Grunow in Van Heurck, 1881 (uncertain > unassessed)
- Variety Synedra acus var. delicatissima (W.Smith) Grunow, 1862 (uncertain > unassessed)
- Variety Synedra acus var. mesoleia Østrup, 1910 (uncertain > unassessed)
- Variety Synedra acus var. neogena (S.Metcalfe)?, 1985 (uncertain > unassessed)
- Variety Synedra acus var. ostenfeldii Krieger, 1927 accepted as Fragilaria ostenfeldii (Willi Krieg.) Van de Vijver, Alexson & Reavie in Van de Vijver et al., 2020 (uncertain > unassessed, homotypic synonym)
- Variety Synedra acus var. radians (Kützing) Hustedt, 1930 accepted as Synedra radians var. radians Kützing, 1844 (uncertain > unassessed)
- Variety Synedra acus var. tenuissima (Kützing) Schumann, 1869 accepted as Synedra tenuissima (Kützing) Kützing, 1844 (uncertain > unassessed)
- Variety Synedra acus var. varipunctata John, 1981 (uncertain > unassessed)
recent only
Not documented
Kociolek, J.P.; Blanco, S.; Coste, M.; Ector, L.; Liu, Y.; Karthick, B.; Kulikovskiy, M.; Lundholm, N.; Ludwig, T.; Potapova, M.; Rimet, F.; Sabbe, K.; Sala, S.; Sar, E.; Taylor, J.; Van de Vijver, B.; Wetzel, C.E.; Williams, D.M.; Witkowski, A.; Witkowski, J. (2026). DiatomBase. Synedra acus Kützing, 1844. Accessed at: https://www.diatombase.org/aphia.php?p=taxdetails&id=149188 on 2026-08-03
Date
action
by
2005-03-30 08:52:46Z
created
db_admin
2018-01-31 09:33:29Z
changed
db_admin
2018-02-01 09:09:54Z
changed
db_admin
context source (RAS)
ANTADATA, a database on biogeography of non marine algae in Continental Antarctica [details]
context source (Schelde) Maris, T., O. Beauchard, S. Van Damme, E. Van den Bergh, S. Wijnhoven & P. Meire. (2013). Referentiematrices en Ecotoopoppervlaktes Annex bij de Evaluatiemethodiek Schelde-estuarium Studie naar “Ecotoopoppervlaktes en intactness index”. [Reference matrices and Ecotope areas Annex to the Evaluation methodology Scheldt estuary Study on “Ecotope areas and intactness index”. <em>Monitor Taskforce Publication Series, 2013-01. NIOZ: Yerseke.</em> 35 pp. (look up in IMIS) [details]
basis of record Hällfors, G. (2004). Checklist of Baltic Sea Phytoplankton Species (including some heterotrophic protistan groups). <em>Baltic Sea Environment Proceedings.</em> No. 95: 210 pp., available online at http://helcom.fi/Lists/Publications/BSEP95.pdf [details] Available for editors
[request]
additional source Fourtanier, E. & Kociolek, J. P. (compilers). (2011). Catalogue of Diatom Names. California Academy of Sciences, On-line Version. Updated 2011-09-19., available online at http://researcharchive.calacademy.org/research/diatoms/names/index.asp [details]
context source (Schelde) Maris, T., O. Beauchard, S. Van Damme, E. Van den Bergh, S. Wijnhoven & P. Meire. (2013). Referentiematrices en Ecotoopoppervlaktes Annex bij de Evaluatiemethodiek Schelde-estuarium Studie naar “Ecotoopoppervlaktes en intactness index”. [Reference matrices and Ecotope areas Annex to the Evaluation methodology Scheldt estuary Study on “Ecotope areas and intactness index”. <em>Monitor Taskforce Publication Series, 2013-01. NIOZ: Yerseke.</em> 35 pp. (look up in IMIS) [details]
basis of record Hällfors, G. (2004). Checklist of Baltic Sea Phytoplankton Species (including some heterotrophic protistan groups). <em>Baltic Sea Environment Proceedings.</em> No. 95: 210 pp., available online at http://helcom.fi/Lists/Publications/BSEP95.pdf [details] Available for editors
[request]additional source Fourtanier, E. & Kociolek, J. P. (compilers). (2011). Catalogue of Diatom Names. California Academy of Sciences, On-line Version. Updated 2011-09-19., available online at http://researcharchive.calacademy.org/research/diatoms/names/index.asp [details]
Present Inaccurate Introduced: alien Containing type locality
To Biodiversity Heritage Library (121 publications)
To Catalogue of Diatom Names (CAS)
To PESI
To ITIS
To Catalogue of Diatom Names (CAS)
To PESI
To ITIS
Unreviewed
