Lemmermann, E.J. (1906), Das Phytoplankton des meeres. III. Beihefte zum Botanischen Centralblatt Abt. 2 XIX Abt II Hft 1: 28 [comb. nov.]

basionym: Peridinium divergens var. acutangulum Lemmerm. legitimate

Wood, E.J.F. (1954), Dinoflagellates of the Australian region. Australian Journal of Marine and Freshwater Research 5: - [secondary reference]

Throndsen, J., Hasle, G.R. & Tangen, K. (2003), Norsk Kystplankton Flora: - [taxonomic synonym]

taxonomic synonym of: Peridinium conicum (Gran) Ostenf. & E.J.Schmidt legitimate

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

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