Cleve, P.T. (1891), Acta Soc. Fauna Fl. Fenn: 52, pl. 3, figs 2, 3 [tax. nov.]

• Type locality: Gulf of Bothnia

Witkowski, A., Lange-Bertalot, H. & Metzeltin, D. (2000), Iconogr. Diatomol 7: 120 [basionym]

basionym of: Planothidium dispar (Cleve) Witkowski, Lange-Bert. & Metzeltin legitimate

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

nomenclatural synonym of: Planothidium dispar (Cleve) Witkowski, Lange-Bert. & Metzeltin legitimate

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