Hasle (1973), Norweg. J. Bot 20: 67, figs 89–100 [comb. nov.]

basionym: Cylindropyxis profunda Hendey legitimate

Hallegraeff, G.M. (1984), Species of the diatom genus Thalassiosira in Australian waters. Botanica Marina 27: 495–513 [secondary reference]

Jameson, I. & Hallegraeff, G.M. (2010), Planktonic diatoms. Algae of Australia: Phytoplankton of Temperate Coastal Waters: 61 [secondary reference]

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

nomenclatural synonym: Cylindropyxis profunda Hendey legitimate

• APC Comment: P.McCarthy (2012) uses this taxon concept.
• Distribution: N.S.W. (Sydney)
• Ex.distribution: U.S.A. (Washington, NE coast), Iceland, British Isles, Bay of Biscay, Japan, China (Hong Kong)

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