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

Ulnaria longissima (W.Smith) Van de Vijver & D.M.Williams, 2022

Rank: Species
Taxon Status: accepted

Relationships towards this taxon

Genus group names

*Ulnaria*	(Kützing) P. Compère, 2001	accepted genus name

Species group names

*Synedra longissima*	W.Smith, 1853	synonym

Children

Synedra longissima W. Smith, 1853 var. longissima

Literature

original description	Smith, W. (1853). Synopsis of British Diatomaceae. John Van Voorst, London 1853., 1: 89 pp., pl. 1-31.
new combination reference	Van de Vijver, B., & Williams, D.M. (2022). Typification of Synedra longissima W.Smith and its transfer to the genus Ulnaria (Ulnariaceae, Bacillariophyta). Notulae Algarum. 256: 1-4.

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. Ulnaria longissima (W.Smith) Van de Vijver & D.M.Williams, 2022. 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:1767491