Schmidt, A., Schmitz, M., Fricke, F., Müller, O., Heiden, H. & Hustedt, F. (1934), Atlas Diatomaceen-kunde, Ser. 8: pl. 391, figs 5, 6 [tax. nov.]

• Type locality: South Georgia

Crosby, L.H. & Wood, E.J.F. (1959), Studies on Australian and New Zealand diatoms. II. Normally epontic and benthic genera. Trans. & Proc. Roy. Soc. New Zealand 86: 1–58 [secondary reference]

Foged, N. (1978), Diatoms in eastern Australia. Biblioth. Phycol 41: 1–243 [secondary reference]

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

• Comment: In fresh and brackish water
• APC Comment: P.McCarthy (2012) uses this taxon concept.
• Distribution: Qld (Noosa), N.S.W. (Byron Bay, Port Hacking)
• Ex.distribution: South Georgia, Europe

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