| 21. | The forewings are dark fuscous with a slender white hardly incurved slightly inwards-oblique fascia at three-fifths.
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| 22. | The postmedial line is blackish, forming slight spots at veins, excurved between veins 6 and 3, then incurved.
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| 23. | The antemedial line is slight, black and oblique from below the costa to the submedian fold, then slightly incurved.
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| 24. | The rounded standards, are incurved, paler than the falls and measure long and 4.5 6 cm wide.
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| 25. | The horns are incurved and often down-turned; they are waxy yellow at the base, black at the tips.
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| 26. | The margin of the cap starts out curved inwards ( incurved ) and gradually becomes curved downwards ( decurved ) with age.
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| 27. | The peristome is greatly incurved, with the inner section accounting for around 85 % of its total cross-sectional surface length.
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| 28. | A pitcher of " N . aristolochioides " in longitudinal section, showing the broad, incurved peristome and extensive glandular region
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| 29. | There is a subbasal point on the inner margin and an antemedial dark rufous line, angled below the cell, then incurved.
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| 30. | The fruit ( utricle ) is enclosed by the leathery and incurved perianth, and is immersed in the swollen, hardened perianth base.
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