World Register of Marine Species (WoRMS)
Alexandrium pseudogonyaulax (Biecheler) Horiguchi ex K.Yuki & Y.Fukuyo, 1992
Guiry, M.D. & Guiry, G.M. (2026). AlgaeBase. World-wide electronic publication, National University of Ireland, Galway (taxonomic information republished from AlgaeBase with permission of M.D. Guiry). Alexandrium pseudogonyaulax (Biecheler) Horiguchi ex K.Yuki & Y.Fukuyo, 1992. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=109713 on 2026-08-01
Biecheler, B. (1952). Recherches sur les Péridiniens. Bulletin biologique de la France et de la Belgique. Supplément. 36: 1-149.
(Biecheler) Horiguchi ex K.Yuki & Y.Fukuyo, 1992