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| pied de biche (Mitella pollicipes (Gmelin), Pollicipes cornucopia); pouce-pied (Mitella pollicipes (Gmelin), Pollicipes cornucopia) | |||
| bernicle/balane (Balanus spp., Megabalanus psittacus, Pollicipes cornucopia) | |||
|
percebe : 3 phrases, 2 sujets |
| Pisciculture pisciculture | 2 |
| Sciences naturelles | 1 |