| Reference no. | Description | year | Name used | Page |
|---|---|---|---|---|
| 90800 | McQuaid, C.D. 1985 Seasonal variation in the ash-free calorific value of nine intertidal algae. Botanica Marina 28:545-548. | 1985 | Porphyra capensis | --> |
| 90811 | Levitt, G.J. and J.J. Bolton 1991 Seasonal patterns of photosynthesis and physiological parameters and the effects of emersion in littoral seaweeds. Botanica Marina 34:403-410. | 1991 | Porphyra capensis | --> |
| 804 | Bianchi, G., K.E. Carpenter, J.-P. Roux, F.J. Molloy, D. Boyer and H.J. Boyer 1999 FAO species identification guide for fishery purposes. Field guide to the living marine resources of Namibia. Rome, FAO. 265 p., 11 plates. | 1999 | Porphyra capensis | 24 |