| Referencia número | Collins, M.A., J.C. Xavier, N.M. Johnston, A.W. North, P. Enderlein, G.A. Tarling, C.M. Waluda, E.J. Hawker and N.J. Cunningham, 2008 |
| Ecosistema | South Georgia |
| Estado | native |
| Abundancia | abundant (always seen in some numbers) |
| Estadio de desarrollo | adults |
| Base de datos regional | |
| Observaciones |