| Reference no. | Description | year | Name used | Page |
|---|---|---|---|---|
| 100789 | Nichols, P.V. 1991 Republic of Palau marine resources profiles. Fisheries Development Section, Forum Fisheries Agency https://www.spc.int/.../palau/palau_profiles.doc [Accessed 23/03/2015]. | 1991 | Peyssonnelia obscura | --> |
| 98873 | Tsuda, R.T. 2002 Checklist of the marine benthic algae from the Palau Archipelago based on past references. Palau International Coral Reef Center, PICRC Publication 02-019, p. 21. | 2002 | Peyssonnelia obscura | 13 |