 |
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| Spinnmilbe f (Tetranychidae); rote Spinne (Tetranychidae) | |||
| Obstbauspinnmilbe f (Metatetranychus pilosus, Metatetranychus ulmi, Oligonychus ulmi, Panonychus ulmi, Paratetranychus pilosus, Tetranychus ulmi) | |||
| red spider: 30 phrases in 7 subjects |
| Agriculture | 3 |
| Australian | 1 |
| Biology | 4 |
| Environment | 1 |
| General | 1 |
| Natural resourses and wildlife conservation | 14 |
| Natural sciences | 6 |