Steemann-Neilsen, E. (1934), Untersuchungen uber die Verbreitung, Biologie und Variation der Ceratien im sudlichen Stillen Ozean. Dana Reports No. 4: 23 [comb. nov.]

basionym: Ceratium subcontortum Schröd. legitimate

Taylor, F.J.R. (1976), Dinoflagellates from the international Indian Ocean Expedition. A report on material collected by the R. V. 'Anton Bruun' 1963-1964. Bibliotheca Botanica 132: - [secondary reference]

ABRS (2008), Australian Algal Name Index Edn. 2008: - [nomenclatural synonym]

nomenclatural synonym of: Ceratium contortum var. subcontortum (Schröd.) Taylor legitimate

Gómez, F. (2013), Reinstatement of the dinoflagellate genus Tripos to replace Neoceratium, marine species of Ceratium (Dinophyceae, Alveolata). CICIMAR Oceanides 28(1): 5 [taxonomic synonym]

taxonomic synonym of: Tripos contortus f. subcontortus F.Gómez nom. inval.

Algal Subcommittee (2021), CHAH Algal Subcommittee: - [nomenclatural synonym]

nomenclatural synonym of: Tripos subcontortus (Schröd.) F.Gómez legitimate

Guiry, M.D. & Guiry, G M. (2021), -. Algaebase web site: www.algaebase.org: - [nomenclatural synonym]

nomenclatural synonym of: Tripos subcontortus (Schröd.) F.Gómez legitimate

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