Higher Classification: > Kingdom Chromista > Phylum Heterokontophyta > Subphylum Bacillariophytina > Class Bacillariophyceae > Subclass Fragilariophycidae > Superorder Fragilariophycanae > Order Fragilariales > Family Fragilariaceae > Genus Synedra > Species Synedra acus

Synedra acus Kützing, 1844 f. acus

Rank: Form
Taxon Status: unaccepted

Relationships towards this taxon

Genus group names

*Synedra*	C.G. Ehrenberg, 1830	accepted genus name
*Synedra acicularis*	Kützing, 1844	taxonomically included in
*Synedra acula*	Kützing, 1844	taxonomically included in
*Synedra acus*	Ehrenberg, 1854	taxonomically included in
*Synedra amphicephala*	sensu H.L. Smith, 1874-1879	taxonomically included in
*Synedra amphirhynchus*	Ehrenberg, 1843	taxonomically included in
*Synedra berolinensis*	Lemmermann, 1900	taxonomically included in
*Synedra biceps*	W.Smith, 1853	taxonomically included in
*Synedra bilunaris*	Ehrenberg, 1832	taxonomically included in
*Synedra capitata*	Ehrenberg, 1836	taxonomically included in
*Synedra closterioides*	Grunow, 1881	taxonomically included in
*Synedra constricta*	Kützing, 1844	taxonomically included in
*Synedra crystallina*	(C.Agardh) Kützing, 1844	taxonomically included in
*Synedra curvula*	Kützing, 1844	taxonomically included in
*Synedra cymbelliformis*	A.Schmidt, 1874	taxonomically included in
*Synedra danica*	Kützing, 1844	taxonomically included in
*Synedra debilis*	Kützing, 1844	taxonomically included in
*Synedra delicatissima*	W.Smith, 1853	taxonomically included in
*Synedra dissipata*	Kützing, 1844	taxonomically included in
*Synedra familiaris*	Kützing, 1844	taxonomically included in
*Synedra fasciculata*	Ehrenberg, 1832	taxonomically included in
*Synedra frustulum*	Kützing, 1844	taxonomically included in
*Synedra fulgens*	(Greville) W.Smith, 1853	taxonomically included in
*Synedra hyperborea*	Grunow, 1884	taxonomically included in
*Synedra lunaris*	W. Smith, 1853	taxonomically included in
*Synedra minutissima*	Kützing, 1844	taxonomically included in
*Synedra nana*	F.Meister, 1912	taxonomically included in
*Synedra nitzschioides*	Maly, 1895	taxonomically included in
*Synedra parva*	Kützing	taxonomically included in
*Synedra provincialis*	Grunow	taxonomically included in
*Synedra pulchella*	Kützing, 1844	taxonomically included in
*Synedra pusilla*	Kützing, 1844	taxonomically included in
*Synedra radians*	W. Smith, 1853	taxonomically included in
*Synedra scalaris*	Ehrenberg, 1843	taxonomically included in
*Synedra sigma*	Kützing, 1844	taxonomically included in
*Synedra spectabilis*	Ehrenberg, 1841	taxonomically included in
*Synedra subarcuata*	Naegeli ex Kützing, 1849	taxonomically included in
*Synedra subtilis*	Kützing, 1844	taxonomically included in
*Synedra toxoneides*	Castracane	taxonomically included in
*Synedra ulna*	(Nitzsch) Ehrenberg, 1832	taxonomically included in
*Synedra utermoehlii*	Hustedt, 1932	taxonomically included in

Form group names

*Fragilaria ulna var. acus*	(Kützing) Lange-Bertalot, 1980	synonym
*Ulnaria acus*	(Kützing) M.Aboal, 2003	synonym

Literature

original description	Kützing, F.T. (1844). Die Kieselschaligen. Bacillarien oder Diatomeen. Nordhausen. 152 pp., 30 pls.
basis of record	Fourtanier, E. & Kociolek, J. P. (compilers). (2011). Catalogue of Diatom Names. California Academy of Sciences, On-line Version. Updated 2011-09-19.

Genbank

Citation

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. (2025). DiatomBase. Synedra acus f. acus Kützing, 1844. Via: Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvantidis, C.; Appeltans, W. (2011) European Register of Marine Species, Accessed through PESI at http://www.eu-nomen.eu/portal/taxon.php?GUID=urn:lsid:marinespecies.org:taxname:985525

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urn:lsid:marinespecies.org:taxname:985525

Last modified

2017-03-10 by John Patrick Kociolek

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