| 1. | Males have mostly grey wings while females have a dark median area.
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| 2. | There are three black patches on the median area of the forewing.
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| 3. | The forewings are pale grey, with its median area dark blackish grey.
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| 4. | The antemedian line is white, edged with black towards the median area.
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| 5. | The forewings are purplish-brown, shaded with light grey in the median area.
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| 6. | The pronotum is strongly metascutellum is distinctly constricted in its median area.
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| 7. | There is a scattering of dark fuscous scales on the median area.
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| 8. | The fore-and hindwing median area has a conspicuous red or salmon pink flush.
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| 9. | The forewing upperside has a median area which is mainly lacking transverse lines.
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| 10. | The costa is suffused brownish, with some concolorous dots in the median area.
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