World Register of Marine Species (WoRMS)
Rubrointrusa S.L.Clayden & G.W.Saunders, 2010
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). Rubrointrusa S.L.Clayden & G.W.Saunders, 2010. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=494163 on 2026-08-30
Clayden, S. L.; Saunders, G. W. (2010). Recognition of Rubrointrusa membranacea gen. et comb. nov., Rhodonematella subimmersa gen. et comb. nov. (with a reinterpretation of the life history) and the Meiodiscaceae fam. nov. within the Palmariales (Rhodophyta). Phycologia. 49(3), 283-300.