Parke, M. & Dixon, P.S. (1968), Check-list of British marine algae - second revision. Journal of the Marine Biological Association of the United Kingdom 48: 797 [comb. nov.]

Dodge, J.D. (1982), Marine Dinoflagellates of the British Isles: - [secondary reference]

• APC Comment: R.Cowan (2008) uses this taxon concept.

ABRS (2008), Australian Algal Name Index Edn. 2008: - [secondary reference]

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

nomenclatural synonym: Phalacroma nasutum F.Stein legitimate nomenclatural synonym: Pseudophalacroma nasutum (F.Stein) Jørg. legitimate

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