| 31. | The ground colour of the forewings is brownish black.
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| 32. | The spore-mass is brownish black or a dusky colour.
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| 33. | Cumberlandite weathers to a brownish black with white crystals.
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| 34. | The ground color of the forewings is brownish black with a broad white dorsal margin.
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| 35. | They are usually a quarter-inch long and brownish black.
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| 36. | Antenna black; head, thorax and abdomen dark brownish black.
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| 37. | There are brownish black bands on the hindwing underside.
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| 38. | The Clegg Creek is a brownish black pyritic shale that is rich in organic matter.
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| 39. | The forewing upperside is grey with brownish black markings.
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| 40. | The forewings are brownish black throughout, including the fringes.
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