Paulsen, O. (1905), On some peridiniae and plankton diatoms. Meddeleser fra Kommissionen for Havundersogelser. Serie Plankton Bd 1 No 3: 3-4 fig 2 [tax. nov.]

• Type locality: It appears not seldom, but sporadically, round Iceland and the Faeroes, frequently in the fjords and near the coast

Broch, H. (1910), Das Plankton der Schwedishen expedition nach Spitzbergen 1908. Kongliga Svenska Vetenskapsakademiens Handlingar 49 (9): 53 [secondary reference]

Balech, E. (April 1973), Cuarta contribucion al conocimiento del gernero "Protoperidinium". Revista del Museo Argentino de Ciencias Naturales Bernardino Rivadavia e instituto nacional de investigacion de las ciencias naturales. Hidrobiologya 3 (5): - [basionym]

basionym of: Protoperidinium conicoides (Paulsen) Balech legitimate

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

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

nomenclatural synonym of: Protoperidinium conicoides (Paulsen) Balech legitimate

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

McCarthy, P. (Comp.) (2012), Census of Australian Marine Dinoflagellates: - [nomenclatural synonym]

nomenclatural synonym of: Protoperidinium conicoides (Paulsen) Balech legitimate

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