Lindemann, E. (1931), Die Peridineen der Deutschen Limnologischen Sunda-Expedition nach Sumatra, Java und Bali. Archiv für Hydrobiologie suppl. Bd 8: 697 [comb. nov.]

basionym: Peridinium geminum Playfair legitimate

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

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

taxonomic synonym of: Peridinium umbonatum F.Stein legitimate

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

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

taxonomic synonym of: Parvodinium umbonatum (F.Stein) Carty legitimate

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