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 [comb. nov.]

basionym: Bacillaria ulna Nitzsch legitimate

Round, F.E., Crawford, R.M. & Mann, D.G. (1990), The diatoms. Biology and morphology of the Genera: - [secondary reference]

Day, S.A., Wickham, R.P., Entwisle, T.J. & Tyler, P.A. (1995), Bibliographic checklist of non-marine algae in Australia: - [secondary reference]

Entwisle, T.J. & Nairn, L. (2011), Census of Freshwater Algae in Australia. Edn. Version 1.0: - [secondary reference]

• APC Comment: T.J.Entwisle and L.Nairn (2011) use this taxon concept.
• Distribution: New South Wales, Queensland, Victoria, Tasmania, Western Australia, South Australia, Northern Territory

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

nomenclatural synonym: Bacillaria ulna Nitzsch 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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