Nitzsch (1817), Neue Schr. Naturforsch. Ges. Halle 3: 99, pl. 5, figs 1–10 [tax. nov.]

• Type locality: Germany

Ehrenberg, C.G. (1832), Über die Entwickelung und Lebensdauer der Infusionsthiere; nebst ferneren Beiträgen zu einer Vergleichung ihrer organischen Systeme. Abhandlungen der Königlichen Akademie der Wissenschaften zu Berlin 1831: 87 [basionym]

basionym of: Synedra ulna (Nitzsch) Ehrenb. legitimate

Compère, P. in Jahn et al. (ed.) (2001), Ulnaria (Kützing) Compère, a new genus name for Fragilaria subgen. Alterasynedra Lange-Bertalot with comments on the typification of Synedra Ehrenberg. Lange-Bertalot Festschrift. Studies on diatoms dedicated to Prof. Dr. Dr. h.c. Horst Lange-Bertalot on the occasion of his 65th birthday: 100 [basionym]

basionym of: Ulnaria ulna (Nitzsch) Compère legitimate

McCarthy, P. (2012), Census of Australian Marine Diatoms: - [nomenclatural synonym]

nomenclatural synonym of: Synedra ulna (Nitzsch) Ehrenb. legitimate

McCarthy, P. (2012), Census of Australian Marine Diatoms: - [nomenclatural synonym]

nomenclatural synonym of: Ulnaria ulna (Nitzsch) Compère legitimate

Guiry, M.D. & Guiry, G M. (2022), -. Algaebase web site: www.algaebase.org: - [nomenclatural synonym]

nomenclatural synonym of: Ulnaria ulna (Nitzsch) Compère legitimate

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