| Referens | Paine, R.T. and R.L. Vadas, 1969 Calorific values of benthic marine algae and their postulated relation to invertebrate food preference. Marine Biology 4:79-86. |
| Ref. | 90774 Paine, R.T. and R.L. Vadas, 1969 |
| Sida | |
| Named Used as Valid | Porphyra perforata |
| Observationsplats | |
| Distribution |