Author	Kofoid, C.A.,
Year	1931
Journal	Tôhoku Imperial University, Science Reports
Title	Report of the biological survey of Mutsu Bay. 18. Protozoan fauna of Mutsu Bay. Subclass Dinoflagellata; tribe Gymnodinioidae.

Abstract Kofoid, C.A., 1931: Report of the biological survey of Mutsu Bay. 18. Protozoan fauna of Mutsu Bay. Subclass Dinoflagellata; tribe Gymnodinioidae. Tôhoku Imperial University, Science Reports, Series 4, 6(1), p.1-43, pl. 1-3.