| Citation | Harrison, P., 1987 Seabirds of the world: a photographic guide. Christopher Helm, Hong Kong, 317p. |
| Ref. | 91362 Harrison, P., 1987 |
| Page | 243 |
| Named Used as Valid | Catharacta maccormicki |
| Locality | |
| Distribution | Antarctic with transequatorial migration. |