Abé, T.H. (1927), Report of the biological survey of Mutsu Bay. 3. Notes on protozoanfauna of Mutsu Bay. I Peridiniales. Science Reports of the Tohoku Imperial University 2: 402-403 [tax. nov.]

• Type locality: Off Futagojima, Japan.

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

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

Balech, E. (1974), El genero Protoperidinium Bergh, 1881 (Peridinium Ehrenberg 1831, partim). Revista del Museo Argentino de Ciencias Naturales Bernardino Rivadavia e instituto nacional de investigacion de las ciencias naturales. Hidrobiologya 4 (1): 67 [basionym]

basionym of: Protoperidinium okamurae (T.H.Abé) Balech legitimate

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

• Comment: Bohm 1936 Bishop Museum Bull No. 137 p. 38

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

nomenclatural synonym of: Protoperidinium okamurae (T.H.Abé) Balech legitimate

---