World Register of Marine Species (WoRMS)
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). Tripos gravidus (Gourret) F.Gómez, 2013. Accessed through: World Register of Marine Species at: https://marinespecies.org/aphia.php?p=taxdetails&id=841246 on 2026-08-24
Gourret, P. (1883). Sur les Péridiniens du Golfe de Marseille. Annales du Musée d'Histoire Naturelle de Marseille, Zoologie. 1(8): 1-114.