| 11. | Pupation takes place within this case which serves as its cocoon.
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| 12. | Pupation mostly takes place in a whitish cocoon within the mine.
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| 13. | Pupation takes place outside of the mine in a white cocoon.
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| 14. | Pupation takes place on the stem or part of the flower.
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| 15. | Pupation takes place in a cocoon attached to the host plant.
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| 16. | Pupation takes place in a tough silken cocoon within the mine.
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| 17. | Pupation takes place inside a black, frass-covered ovate cocoon
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| 18. | Pupation takes place in a flat, oval, silken cocoon.
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| 19. | Larvae feed on seeds, while pupation occurs into the soil.
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| 20. | Pupation occurs in June and July, in the larval habitation.
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