 |
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| Meerscheide (Ensis directus, Ensis siliqua, Siliqua patula, Solen ensis, ensis ensis, Solen marginatus, Solen vagina) | |||
| Scheiden-muschel (Ensis directus, Ensis siliqua, Siliqua patula, Solen ensis, ensis ensis, Solen marginatus, Solen vagina) | |||
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| Meerscheiden (Solenidae); Scheidenmuscheln (Solenidae) | |||
| longueirao: 10 phrases in 2 subjects |
| Natural resourses and wildlife conservation | 1 |
| Natural sciences | 9 |