| 21. | (Original description ) The small, solid shell has a biconical shape.
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| 22. | (Original description ) The minute, solid shell has an elongate ovate shape.
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| 23. | (Original description ) The small, solid shell has a narrowly fusiform shape.
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| 24. | (Original description-in French ) The solid shell has a polished appearance.
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| 25. | The elongate-ovoid, solid shell has numerous, longitudinal, obtuse ribs.
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| 26. | (Original description ) The small, solid shell has an elongate-oblong shape.
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| 27. | (Original description ) The small, solid shell has an oblong, subfusiform shape.
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| 28. | (Original description ) The large, solid shell is white and has a fusiform shape.
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| 29. | (Original description ) The solid shell is small and has an ovate-fusiform shape.
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| 30. | (Original description ) The small, rather solid shell has an ovate-fusiform shape.
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