| Reference no. | Description | year | Name used | Page |
|---|---|---|---|---|
| 81394 | Littler, D.S. and M.M. Littler 1997 An illustrated flora of the Pelican Cays, Belize. Bulletin of the Biological Society of Washington 9:1-149, 190 figs. | 1997 | Polysiphonia havanensis | --> |
| 80701 | Guiry, M.D. and G.M. Guiry 2009 AlgaeBase. World-wide electronic publication, National University of Ireland, Galway. http://www.algaebase.org; searched on 14 April 2009. | 2009 | Polysiphonia havanensis | --> |