| Referens | Branch, G.M., C.L. Griffiths, M.L. Branch and L. Beckley, 2005 Two oceans: a guide to marine life in southern Africa. Struik Publishers, Cape Town, 360 p. |
| Ref. | 80553 Branch, G.M., C.L. Griffiths, M.L. Branch and L. Beckley, 2005 |
| Sida | 26 |
| Named Used as Valid | Acantasrea echinata |
| Observationsplats | |
| Distribution | South Africa. |