| Citation | Cadée, G.C., 2000 Herring gulls feeding on a recent invader in the Wadden Sea, Ensis directus. Geological Society, London, Special Publications 177(1):459-464. |
| Ref. | 113039 Cadée, G.C., 2000 |
| Page | 462 |
| Named Used as Valid | Ensis directus |
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