Species Ulnaria salina (W. Sm.) Gogorev, 2018

Species Ulnaria acus (Kützing) M.Aboal, 2003 accepted as Synedra acus f. acus Kützing, 1844 (uncertain > unassessed)
Species Ulnaria amphirhynchus (Ehrenberg) Compère & Bukhtiyarova, 2006 accepted as Synedra amphirhynchus var. amphirhynchus Ehrenberg, 1843 (uncertain > unassessed)
Species Ulnaria biceps (Kützing) P.Compère, 2001 accepted as Synedra biceps f. biceps Kützing, 1844 (uncertain > unassessed)
Species Ulnaria capitata (Ehrenberg) P.Compère, 2001 accepted as Synedra capitata f. capitata Ehrenberg, 1836 (uncertain > unassessed)
Species Ulnaria danica (Kützing) Compère & Bukhtiyarova, 2006 accepted as Synedra danica Kützing, 1844 (uncertain > unassessed)
Species Ulnaria delicatissima (W.Smith) M.Aboal & P.C.Silva, 2004 accepted as Synedra delicatissima f. delicatissima W. Smith, 1853 (uncertain > unassessed)
Species Ulnaria ulna (Nitzsch) P.Compère, 2001 accepted as Synedra ulna var. subcontracta Østrup in Héribaud et al., 1920 (uncertain > unassessed)

marine, brackish, fresh, terrestrial

recent + fossil

Kützing, F.T. (1844). Die Kieselschaligen. Bacillarien oder Diatomeen. <em>Nordhausen.</em> 152 pp., 30 pls., available online at https://doi.org/10.5962/bhl.title.64360 [details]   

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. (2021). DiatomBase. Ulnaria (Kützing) P. Compère, 2001. Accessed through: Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2021) European Register of Marine Species at: https://www.marbef.org/data/aphia.php?p=taxdetails&id=416120 on 2023-01-27

Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2023). European Register of Marine Species. Ulnaria (Kützing) P. Compère, 2001. Accessed at: https://vliz.be/vmdcdata/narms/narms.php?p=taxdetails&id=416120 on 2023-01-27

[taxonomic tree]